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With toes scrunching sand—the raw source of the semiconducting element at the center of their work—they established a new category of solid-state devices that would soon become known as “microelectromechanical systems” or “MEMS.” </p><p> Over the decades, their <a href="https://www.hh2024.org/" target="_blank"><u>Hilton Head Solid-State Sensors, Actuators & Microsystems Workshop</u></a> evolved into the premier academic MEMS conference in North America, with graduate students vying for the honor of capturing one of the limited speaking slots. Many of the MEMS technologies essential to now-ubiquitous products like inkjet printers, automobile safety sensors, microphones, infrared cameras, motion sensors, ultrasound probes, medical implants, and RF filters for wireless communication debuted at the Hilton Head workshop as crude and fragile prototypes. </p><p> Nurtured by millions of dollars of investment through decades of development, these MEMS devices are now in our pockets, on our wrists, in our homes and vehicles, and even inside our bodies, sensing, actuating, and helping their host systems do more and more, while reducing power consumption and improving the accuracy of the systems they enable. </p><p> In honor of the 40th anniversary of the seminal Hilton Head Workshop, in collaboration with its nonprofit organizer the <a href="https://transducer-research-foundation.org/" target="_blank"><u>Transducer Research Foundation</u></a> , <em><em>IEEE Spectrum</em></em> presents these articles from its archives detailing the people, the breakthroughs, and the applications that powered—and are powering—the MEMS revolution. —Alissa M. Fitzgerald </p><p> Download a PDF of the <a href="https://spectrum.ieee.org/files/64302/mems-ebook.pdf" target="_blank">collection</a> here. </p></div></div><div class="page_subheadline_container" id="sSection_Sub_Spectrum_Collections_0_0_24_0_0_4_0_0_0_2"><div class="page_subheadline_title" id="sSection_Sub_Spectrum_Collections_0_0_24_0_0_4_0_0_0_2_0"><div class="text-element" id="sSection_Sub_Spectrum_Collections_0_0_24_0_0_4_0_0_0_2_0_0">Decades of Development</div><div class="text-element" id="sSection_Sub_Spectrum_Collections_0_0_24_0_0_4_0_0_0_2_0_1">New technologies often seem to appear overnight, but as historians often note, every overnight success is years in the making. Complex technologies can take 30 or 40 years to evolve from an initial prototype to an optimized and fully featured product, and MEMS is no exception. 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data-attr-limit="1" data-attr-layout_headline="bottom" data-attr-layout_date="bottom" data-attr-layout_subheadline="bottom" data-attr-layout_all_image_crop="4x3" data-attr-data-rm-advanced="true" data-attr-layout_all_date_format="%d %b %Y" data-attr-layout_all_date_full_format="false" data-attr-element_classes="story_teaser infinite" data-attr-layout_like_button="bottom" data-attr-layout_all_sections="bottom" data-attr-load_more="button" data-attr-layout_time_to_read="bottom" data-attr-allow_crop_override="true" data-attr-source_id="decades-2" data-attr-ids="2667485159" data-attr-source="filtered" data-attr-data-rm-device-crops="true" data-attr-format="posts-custom" data-attr-source_site="parent_site"><div class="posts-wrapper clearfix"><div class="widget tag-mems-ultrasound tag-mems tag-ultrasound tag-exo-imaging tag-butterfly-network post-section--topic/semiconductors" elid="2667485159" data-category="Semiconductors"><article elid="2667485159" data-frozen-sections="[]" class="clearfix image-article sm-mb-1 quality-HD post-2667485159"><div class="row px10"><div class="rm-col-center col sm-mb-1" style="width:100.0%;"><div class="widget__head"><a href="https://spectrum.ieee.org/mems-ultrasound-history" aria-label="How Ultrasound Became Ultra Small"><img role="img" type="lazy-image" alt="How Ultrasound Became Ultra Small" aria-label="How Ultrasound Became Ultra Small" src="data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 846'%3E%3C/svg%3E" data-runner-src="https://spectrum.ieee.org/media-library/image.png?id=51726471&width=1200&height=846&quality=85&coordinates=0%2C0%2C0%2C0" style="object-fit: cover;" class="rm-lazyloadable-image" width="1200" height="846"/></a></div><div class="widget__body clearfix sm-mt-1"><div class="all-related-sections"><a href="https://spectrum.ieee.org/topic/semiconductors/">Semiconductors</a><a href="https://spectrum.ieee.org/magazine/">Magazine</a><a href="https://spectrum.ieee.org/topic/biomedical/">Biomedical</a><a href="https://spectrum.ieee.org/type/feature/">Feature</a><a href="https://spectrum.ieee.org/collections/">Spectrum Collections</a><a href="https://spectrum.ieee.org/collections/mems-at-40/">MEMS @ 40</a><a href="https://spectrum.ieee.org/magazine/2024/april/">April 2024</a></div><h2 class="widget__headline h2"><a class="widget__headline-text custom-post-headline" href="https://spectrum.ieee.org/mems-ultrasound-history" aria-label="How Ultrasound Became Ultra Small" data-type="text"> How Ultrasound Became Ultra Small </a></h2><div class="widget__subheadline"><h3 class="widget__subheadline-text h3" data-type="text"><p>With MEMS technology, all you need is one probe and a smartphone</p></h3></div><div class="social-date"><span class="social-date__text">17 Mar 2024</span></div><div class="time-to-read">11 min read</div><div class="like-button" data-post-likes="17"></div></div></div></div><script type="application/json" 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Each controls the connection between a pair of the RF ports around the edge of the octagon." aria-label="The black, square package contains six RF MEMS switches, by Menlo Micro. Each controls the connection between a pair of the RF ports around the edge of the octagon." data-runner-src="https://spectrum.ieee.org/media-library/the-black-square-package-contains-six-rf-mems-switches-by-menlo-micro-each-controls-the-connection-between-a-pair-of-the-rf-p.jpg?id=25592024&width=980&quality=85" style="object-fit: cover;" class="widget__img--tag"/></div></a></div><div class="widget__body clearfix sm-mt-1"><div class="all-related-sections"><a href="https://spectrum.ieee.org/topic/semiconductors/">Semiconductors</a><a href="https://spectrum.ieee.org/collections/">Spectrum Collections</a><a href="https://spectrum.ieee.org/type/news/">News</a><a href="https://spectrum.ieee.org/collections/mems-at-40/">MEMS @ 40</a></div><h2 class="widget__headline h2"><a class="widget__headline-text " href="https://spectrum.ieee.org/how-rf-mems-tech-finally-delivered-the-ideal-switch" aria-label="How RF MEMS Tech Finally Delivered the “Ideal Switch”" data-type="text"> How RF MEMS Tech Finally Delivered the “Ideal Switch” </a></h2><div class="widget__subheadline"><h3 class="widget__subheadline-text h3" data-type="text">After a tumultuous, two-decade development cycle, microelectromechanical RF switches are finally being used in wireless base stations, and military radars and radios. Are smartphones next?</h3></div><div class="social-date"><span class="social-date__text">16 Jul 2020</span></div><div class="time-to-read">4 min read</div><div class="like-button" data-post-likes="0"></div></div></div></div><script type="application/json" id="post-context-2650280255" class="post-context post-context-2650280255"> {"customDimensions": {"5":"Glenn Zorpette","11":2650280255,"7":"nanotechnology, semiconductors, telecommunications, devices, mems","10":"devices","6":"semiconductors","8":"07/16/2020"}, "post": {"id": 2650280255, "providerId": 20, "sections": [0, 497728257, 545658338, 545659755, 544169516, 559394862, 539621009, 544169523, 2255175676], "authors": [20372185], "streams": [], "split_testing": {}} } </script></article></div></div></div><div load-type="button" class="btn button-load-more next-page-wrapper hidden action-btn" data-loading-text="" 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post-2657137910"><div class="row px10"><div class="rm-col-center col sm-mb-1" style="width:100.0%;"><div class="widget__head"><a href="https://spectrum.ieee.org/asad-m-madni" aria-label="Asad Madni and the Life-Saving Sensor"><img role="img" type="lazy-image" alt="Asad Madni and the Life-Saving Sensor" aria-label="Asad Madni and the Life-Saving Sensor" src="data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 2501 1781'%3E%3C/svg%3E" data-runner-src="https://spectrum.ieee.org/media-library/image.png?id=29708063&width=2501&height=1781&quality=85&coordinates=0%2C0%2C0%2C0" style="object-fit: cover;" class="rm-lazyloadable-image" width="2501" height="1781"/></a></div><div class="widget__body clearfix sm-mt-1"><div class="all-related-sections"><a href="https://spectrum.ieee.org/topic/careers/">Careers</a><a href="https://spectrum.ieee.org/magazine/">Magazine</a><a href="https://spectrum.ieee.org/type/feature/">Feature</a><a href="https://spectrum.ieee.org/collections/">Spectrum Collections</a><a href="https://spectrum.ieee.org/magazine/2022/may/">May 2022</a><a href="https://spectrum.ieee.org/topic/semiconductors/">Semiconductors</a><a href="https://spectrum.ieee.org/topic/sensors/">Sensors</a><a href="https://spectrum.ieee.org/collections/mems-at-40/">MEMS @ 40</a></div><h2 class="widget__headline h2"><a class="widget__headline-text custom-post-headline" href="https://spectrum.ieee.org/asad-m-madni" aria-label="Asad Madni and the Life-Saving Sensor" data-type="text"> Asad Madni and the Life-Saving Sensor </a></h2><div class="widget__subheadline"><h3 class="widget__subheadline-text h3" data-type="text"><p>His pivot from defense helped a tiny tuning-fork prevent SUV rollovers and plane crashes</p></h3></div><div class="social-date"><span class="social-date__text">17 Apr 2022</span></div><div class="time-to-read">11 min read</div><div class="like-button" data-post-likes="8"></div></div></div></div><script 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data-category="Semiconductors"><article elid="2650278408" data-frozen-sections="[]" class="clearfix page-article sm-mb-1 quality-HD post-2650278408"><div class="row px10"><div class="rm-col-center col sm-mb-1" style="width:100.0%;"><div class="widget__head"><a href="https://spectrum.ieee.org/kurt-petersen-2019-ieee-medal-of-honor-recipient-is-mr-mems" aria-label="Kurt Petersen, 2019 IEEE Medal of Honor Recipient, Is Mr. MEMS"><div class="widget__img rm-crop-custom"><span class="rm-crop-spacer" style="padding-bottom: 75.0%;"></span><img role="img" type="lazy-image" alt="photo of Kurt Petersen" aria-label="photo of Kurt Petersen" data-runner-src="https://spectrum.ieee.org/media-library/photo-of-kurt-petersen.jpg?id=25588458&width=980&quality=85" style="object-fit: cover;" class="widget__img--tag"/></div></a></div><div class="widget__body clearfix sm-mt-1"><div class="all-related-sections"><a href="https://spectrum.ieee.org/topic/semiconductors/">Semiconductors</a><a href="https://spectrum.ieee.org/collections/">Spectrum Collections</a><a href="https://spectrum.ieee.org/type/profile/">Profile</a><a href="https://spectrum.ieee.org/topic/diy/">DIY</a><a href="https://spectrum.ieee.org/collections/mems-at-40/">MEMS @ 40</a></div><h2 class="widget__headline h2"><a class="widget__headline-text " href="https://spectrum.ieee.org/kurt-petersen-2019-ieee-medal-of-honor-recipient-is-mr-mems" aria-label="Kurt Petersen, 2019 IEEE Medal of Honor Recipient, Is Mr. MEMS" data-type="text"> Kurt Petersen, 2019 IEEE Medal of Honor Recipient, Is Mr. MEMS </a></h2><div class="widget__subheadline"><h3 class="widget__subheadline-text h3" data-type="text">An ink stain on the floor led to a lifetime of building micro devices and sensors and macro companies</h3></div><div class="social-date"><span class="social-date__text">23 Apr 2019</span></div><div class="time-to-read">12 min read</div><div class="like-button" data-post-likes="1"></div></div></div></div><script 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Perry","11":2650278408,"7":"profiles, cepheid, microelectromechanical systems, mems, kurt petersen, type:feature, anthrax, devices, ieee medal of honor","10":"profiles","6":"semiconductors","8":"04/23/2019"}, "post": {"id": 2650278408, "providerId": 20, "sections": [0, 497728257, 545658336, 544169516, 559394862, 539621009, 544169528, 539748506, 2255175676, 545659741], "authors": [21075155], "streams": [], "split_testing": {}} } </script></article></div></div></div><div load-type="button" class="btn button-load-more next-page-wrapper hidden action-btn" data-loading-text="" data-skl-id="/root/blocks/block[section_sub_spectrum_collections]/abtests/abtest[1]/row/column/choose/when[page.section.url=='mems-at-40']/choose[1]/otherwise/posts[5]-" data-has-more="false" data-more-posts-exists="false" data-posts-sources="decades-5" data-ignore-page-number="false">Load more</div></div><div class="page_subheadline_container" id="sSection_Sub_Spectrum_Collections_0_0_24_0_0_4_0_0_0_4"><div class="page_subheadline_title" id="sSection_Sub_Spectrum_Collections_0_0_24_0_0_4_0_0_0_4_0"><div class="text-element" id="sSection_Sub_Spectrum_Collections_0_0_24_0_0_4_0_0_0_4_0_0">Advances We Saw Coming </div><div class="text-element" id="sSection_Sub_Spectrum_Collections_0_0_24_0_0_4_0_0_0_4_0_1">Technologists regularly make reasonable prognostications about whether an emerging technology might one day become a product. The future, however, rarely unfolds as imagined. Instead, the road from breakthrough technology to full commercialization often takes unexpected turns. Here we dive deep into the Spectrum archives for stories about MEMS devices in their early days of development. Some stories ended the way we expected them to while others did not, and others remain in progress. </div></div></div><div class="mb-2 story_teaser infinite" id="sSection_Sub_Spectrum_Collections_0_0_24_0_0_4_0_0_0_5_1_0"><div class="posts-custom posts-custom-section section-holder clearfix" data-block="section_6" data-format="posts-custom" data-source="advances-1" data-source-type="page" data-source-unique="true" data-section-id="" data-is-reordable="false" data-using-stickers="false" data-has-more="false" data-attr-v="2" data-attr-posts_id="sSection_Sub_Spectrum_Collections_0_0_24_0_0_4_0_0_0_5_1_0" data-attr-source_unique="true" data-attr-without_current="true" data-attr-layout_quality="1" data-attr-node_id="/root/blocks/block[section_sub_spectrum_collections]/abtests/abtest[1]/row/column/choose/when[page.section.url=='mems-at-40']/choose[2]/otherwise/posts[1]-" data-attr-use_tag_image_for_lead_media="true" data-attr-all_element_order="all_sections,headline,subheadline,date,time_to_read,like_button,custom_field_TimeofRead,primary_tag,section,tags,community_name,badges_sponsored,body,photo_caption,snark_line,author,post_shares,follow_button,community_comments,source_link,collection_button,badges,photo_credit,main_author,page_views,date_modified,custom_field_contact-person-phone,custom_field_event-performer,custom_field_event-street-address,custom_field_job-type,custom_field_event-postal-code,custom_field_contact-person-title,custom_field_event-start,custom_field_company_name,custom_field_event-end,custom_field_hiring-organization,custom_field_event-price,custom_field_job-tags,custom_field_event-city,custom_field_contact_email,custom_field_posted-on-date,custom_field_job-title,custom_field_job-location,custom_field_event-region,custom_field_event-currency,custom_field_base-salary,custom_field_event-country,custom_field_contact_person,custom_field_expire-date,custom_field_ContentType,custom_field_CustomFieldTestEG,custom_field_Issue,custom_field_FullwidthCardColor,custom_field_FullwidthCardPosition,product_prices,product_vendor,product_buy_link,site_field_Twitter,site_field_Facebook,site_field_Instagram,site_field_LinkedIn,custom_field_PodcastTime,custom_field_Editor,custom_field_PodcastEpisode,site_field_member_badges,custom_field_due_date,custom_field_FeaturePostImgPosition,custom_field_PodcastVideoTime,custom_field_access,custom_field_publication_date,custom_field_FeaturePostColor,words_count,site_field_first_name,site_field_last_name,site_field_grade,custom_field_pdf_version,custom_field_fullwidthbackgroundposition,custom_field_lightbox_img_shortcode_ids,custom_field_disable_comments,custom_field_copy_editor,custom_field_is_updated_post,custom_field_youtube_video" data-attr-limit="1" data-attr-layout_headline="bottom" data-attr-layout_date="bottom" data-attr-layout_subheadline="bottom" data-attr-layout_all_image_crop="4x3" data-attr-data-rm-advanced="true" data-attr-layout_all_date_format="%d %b %Y" data-attr-layout_all_date_full_format="false" data-attr-element_classes="story_teaser infinite" data-attr-layout_like_button="bottom" data-attr-layout_all_sections="bottom" data-attr-load_more="button" data-attr-layout_time_to_read="bottom" data-attr-allow_crop_override="true" data-attr-source_id="advances-1" data-attr-ids="2650251266" data-attr-source="filtered" data-attr-data-rm-device-crops="true" data-attr-format="posts-custom" data-attr-source_site="parent_site"><div class="posts-wrapper clearfix"><div class="widget tag-medical-imaging tag-type-feature tag-gadgets tag-display tag-type-cover tag-mems post-section--topic/biomedical" elid="2650251266" data-category="Biomedical"><article elid="2650251266" data-frozen-sections="[]" class="clearfix page-article sm-mb-1 quality-HD post-2650251266"><div class="row px10"><div class="rm-col-center col sm-mb-1" style="width:100.0%;"><div class="widget__head"><a href="https://spectrum.ieee.org/in-the-eye-of-the-beholder" aria-label="In the Eye of the Beholder"><div class="widget__img rm-crop-custom"><span class="rm-crop-spacer" style="padding-bottom: 75.0%;"></span><img role="img" type="lazy-image" alt="Illustration depicting the scanned-beam display headset." aria-label="Illustration depicting the scanned-beam display headset." data-runner-src="https://spectrum.ieee.org/media-library/illustration-depicting-the-scanned-beam-display-headset.jpg?id=25561403&width=980&quality=85" style="object-fit: cover;" class="widget__img--tag"/></div></a></div><div class="widget__body clearfix sm-mt-1"><div class="all-related-sections"><a href="https://spectrum.ieee.org/topic/biomedical/">Biomedical</a><a href="https://spectrum.ieee.org/type/feature/">Feature</a><a href="https://spectrum.ieee.org/collections/">Spectrum Collections</a><a href="https://spectrum.ieee.org/collections/mems-at-40/">MEMS @ 40</a></div><h2 class="widget__headline h2"><a class="widget__headline-text " href="https://spectrum.ieee.org/in-the-eye-of-the-beholder" aria-label="In the Eye of the Beholder" data-type="text"> In the Eye of the Beholder </a></h2><div class="widget__subheadline"><h3 class="widget__subheadline-text h3" data-type="text">Scanning light beams to the retina could revolutionize displays for everything from cellphones to games</h3></div><div class="social-date"><span class="social-date__text">03 May 2004</span></div><div class="time-to-read">12 min read</div><div class="like-button" data-post-likes="0"></div></div></div></div><script type="application/json" id="post-context-2650251266" class="post-context post-context-2650251266"> {"customDimensions": {"5":"John R. Lewis","11":2650251266,"7":"medical imaging, type:feature, gadgets, display, type:cover, mems","10":"medical imaging","6":"biomedical","8":"05/03/2004"}, "post": {"id": 2650251266, "providerId": 20, "sections": [0, 497728257, 544169537, 539266149, 545659205, 544169516, 544169517, 559394862, 545658869, 2255175676], "authors": [21079337], "streams": [], "split_testing": {}} } </script></article></div></div></div><div load-type="button" class="btn button-load-more next-page-wrapper hidden action-btn" data-loading-text="" data-skl-id="/root/blocks/block[section_sub_spectrum_collections]/abtests/abtest[1]/row/column/choose/when[page.section.url=='mems-at-40']/choose[2]/otherwise/posts[1]-" data-has-more="false" data-more-posts-exists="false" data-posts-sources="advances-1" data-ignore-page-number="false">Load more</div></div><div class="mb-2 story_teaser infinite" id="sSection_Sub_Spectrum_Collections_0_0_24_0_0_4_0_0_0_5_1_1"><div class="posts-custom posts-custom-section section-holder clearfix" data-block="section_7" data-format="posts-custom" data-source="advances-2" data-source-type="page" data-source-unique="true" data-section-id="" data-is-reordable="false" data-using-stickers="false" data-has-more="false" data-attr-v="2" data-attr-posts_id="sSection_Sub_Spectrum_Collections_0_0_24_0_0_4_0_0_0_5_1_1" data-attr-source_unique="true" data-attr-without_current="true" data-attr-layout_quality="1" data-attr-node_id="/root/blocks/block[section_sub_spectrum_collections]/abtests/abtest[1]/row/column/choose/when[page.section.url=='mems-at-40']/choose[2]/otherwise/posts[2]-" data-attr-use_tag_image_for_lead_media="true" data-attr-all_element_order="all_sections,headline,subheadline,date,time_to_read,like_button,custom_field_TimeofRead,primary_tag,section,tags,community_name,badges_sponsored,body,photo_caption,snark_line,author,post_shares,follow_button,community_comments,source_link,collection_button,badges,photo_credit,main_author,page_views,date_modified,custom_field_contact-person-phone,custom_field_event-performer,custom_field_event-street-address,custom_field_job-type,custom_field_event-postal-code,custom_field_contact-person-title,custom_field_event-start,custom_field_company_name,custom_field_event-end,custom_field_hiring-organization,custom_field_event-price,custom_field_job-tags,custom_field_event-city,custom_field_contact_email,custom_field_posted-on-date,custom_field_job-title,custom_field_job-location,custom_field_event-region,custom_field_event-currency,custom_field_base-salary,custom_field_event-country,custom_field_contact_person,custom_field_expire-date,custom_field_ContentType,custom_field_CustomFieldTestEG,custom_field_Issue,custom_field_FullwidthCardColor,custom_field_FullwidthCardPosition,product_prices,product_vendor,product_buy_link,site_field_Twitter,site_field_Facebook,site_field_Instagram,site_field_LinkedIn,custom_field_PodcastTime,custom_field_Editor,custom_field_PodcastEpisode,site_field_member_badges,custom_field_due_date,custom_field_FeaturePostImgPosition,custom_field_PodcastVideoTime,custom_field_access,custom_field_publication_date,custom_field_FeaturePostColor,words_count,site_field_first_name,site_field_last_name,site_field_grade,custom_field_pdf_version,custom_field_fullwidthbackgroundposition,custom_field_lightbox_img_shortcode_ids,custom_field_disable_comments,custom_field_copy_editor,custom_field_is_updated_post,custom_field_youtube_video" data-attr-limit="1" data-attr-layout_headline="bottom" data-attr-layout_date="bottom" data-attr-layout_subheadline="bottom" data-attr-layout_all_image_crop="4x3" data-attr-data-rm-advanced="true" data-attr-layout_all_date_format="%d %b %Y" data-attr-layout_all_date_full_format="false" data-attr-element_classes="story_teaser infinite" data-attr-layout_like_button="bottom" data-attr-layout_all_sections="bottom" data-attr-load_more="button" data-attr-layout_time_to_read="bottom" data-attr-allow_crop_override="true" data-attr-source_id="advances-2" data-attr-ids="2650266810" data-attr-source="filtered" data-attr-data-rm-device-crops="true" data-attr-format="posts-custom" data-attr-source_site="parent_site"><div class="posts-wrapper clearfix"><div class="widget tag-devices tag-type-feature tag-radio-equipment tag-switches tag-filters post-section--topic/semiconductors" elid="2650266810" data-category="Semiconductors"><article elid="2650266810" data-frozen-sections="[]" class="clearfix image-article sm-mb-1 quality-HD post-2650266810"><div class="row px10"><div class="rm-col-center col sm-mb-1" style="width:100.0%;"><div class="widget__head"><a href="https://spectrum.ieee.org/large-jobs-for-little-devices" aria-label="Large Jobs for Little Devices"><img role="img" type="lazy-image" alt="An upclose image of a MEMS resonator. " aria-label="An upclose image of a MEMS resonator. " src="data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 2000 1500'%3E%3C/svg%3E" data-runner-src="https://spectrum.ieee.org/media-library/an-upclose-image-of-a-mems-resonator.png?id=52186514&width=2000&height=1500&quality=85&coordinates=143%2C0%2C143%2C0" style="object-fit: cover;" class="rm-lazyloadable-image" width="2000" height="1500"/></a></div><div class="widget__body clearfix sm-mt-1"><div class="all-related-sections"><a href="https://spectrum.ieee.org/topic/semiconductors/">Semiconductors</a><a href="https://spectrum.ieee.org/type/feature/">Feature</a><a href="https://spectrum.ieee.org/collections/">Spectrum Collections</a><a href="https://spectrum.ieee.org/collections/mems-at-40/">MEMS @ 40</a></div><h2 class="widget__headline h2"><a class="widget__headline-text " href="https://spectrum.ieee.org/large-jobs-for-little-devices" aria-label="Large Jobs for Little Devices" data-type="text"> Large Jobs for Little Devices </a></h2><div class="widget__subheadline"><h3 class="widget__subheadline-text h3" data-type="text">Minute electromechanical systems could make RF devices smaller, faster, and cheaper</h3></div><div class="social-date"><span class="social-date__text">02 Jan 2001</span></div><div class="time-to-read">4 min read</div><div class="like-button" data-post-likes="0"></div></div></div></div><script type="application/json" id="post-context-2650266810" class="post-context post-context-2650266810"> {"customDimensions": {"5":"Stephen Cass","11":2650266810,"7":"devices, type:feature, radio equipment, switches, filters","10":"devices","6":"semiconductors","8":"01/02/2001"}, "post": {"id": 2650266810, "providerId": 20, "sections": [0, 497728257, 545658855, 544169516, 544169517, 559394862, 539621009, 545659635, 2255175676], "authors": [20372187], "streams": [], "split_testing": {}} } </script></article></div></div></div><div load-type="button" class="btn button-load-more next-page-wrapper hidden action-btn" data-loading-text="" data-skl-id="/root/blocks/block[section_sub_spectrum_collections]/abtests/abtest[1]/row/column/choose/when[page.section.url=='mems-at-40']/choose[2]/otherwise/posts[2]-" data-has-more="false" data-more-posts-exists="false" data-posts-sources="advances-2" data-ignore-page-number="false">Load more</div></div><div class="mb-2 story_teaser infinite" id="sSection_Sub_Spectrum_Collections_0_0_24_0_0_4_0_0_0_5_1_2"><div load-type="button" class="btn button-load-more next-page-wrapper hidden action-btn" data-loading-text="" data-skl-id="/root/blocks/block[section_sub_spectrum_collections]/abtests/abtest[1]/row/column/choose/when[page.section.url=='mems-at-40']/choose[2]/otherwise/posts[3]-" data-has-more="false" data-more-posts-exists="false" data-posts-sources="advances-3" data-ignore-page-number="false">Load more</div></div><div class="mb-2 story_teaser infinite" id="sSection_Sub_Spectrum_Collections_0_0_24_0_0_4_0_0_0_5_1_3"><div class="posts-custom posts-custom-section section-holder clearfix" data-block="section_9" data-format="posts-custom" data-source="advances-4" data-source-type="page" data-source-unique="true" data-section-id="" data-is-reordable="false" data-using-stickers="false" data-has-more="false" data-attr-v="2" data-attr-posts_id="sSection_Sub_Spectrum_Collections_0_0_24_0_0_4_0_0_0_5_1_3" data-attr-source_unique="true" data-attr-without_current="true" data-attr-layout_quality="1" data-attr-node_id="/root/blocks/block[section_sub_spectrum_collections]/abtests/abtest[1]/row/column/choose/when[page.section.url=='mems-at-40']/choose[2]/otherwise/posts[4]-" data-attr-use_tag_image_for_lead_media="true" data-attr-all_element_order="all_sections,headline,subheadline,date,time_to_read,like_button,custom_field_TimeofRead,primary_tag,section,tags,community_name,badges_sponsored,body,photo_caption,snark_line,author,post_shares,follow_button,community_comments,source_link,collection_button,badges,photo_credit,main_author,page_views,date_modified,custom_field_contact-person-phone,custom_field_event-performer,custom_field_event-street-address,custom_field_job-type,custom_field_event-postal-code,custom_field_contact-person-title,custom_field_event-start,custom_field_company_name,custom_field_event-end,custom_field_hiring-organization,custom_field_event-price,custom_field_job-tags,custom_field_event-city,custom_field_contact_email,custom_field_posted-on-date,custom_field_job-title,custom_field_job-location,custom_field_event-region,custom_field_event-currency,custom_field_base-salary,custom_field_event-country,custom_field_contact_person,custom_field_expire-date,custom_field_ContentType,custom_field_CustomFieldTestEG,custom_field_Issue,custom_field_FullwidthCardColor,custom_field_FullwidthCardPosition,product_prices,product_vendor,product_buy_link,site_field_Twitter,site_field_Facebook,site_field_Instagram,site_field_LinkedIn,custom_field_PodcastTime,custom_field_Editor,custom_field_PodcastEpisode,site_field_member_badges,custom_field_due_date,custom_field_FeaturePostImgPosition,custom_field_PodcastVideoTime,custom_field_access,custom_field_publication_date,custom_field_FeaturePostColor,words_count,site_field_first_name,site_field_last_name,site_field_grade,custom_field_pdf_version,custom_field_fullwidthbackgroundposition,custom_field_lightbox_img_shortcode_ids,custom_field_disable_comments,custom_field_copy_editor,custom_field_is_updated_post,custom_field_youtube_video" data-attr-limit="1" data-attr-layout_headline="bottom" data-attr-layout_date="bottom" data-attr-layout_subheadline="bottom" data-attr-layout_all_image_crop="4x3" data-attr-data-rm-advanced="true" data-attr-layout_all_date_format="%d %b %Y" data-attr-layout_all_date_full_format="false" data-attr-element_classes="story_teaser infinite" data-attr-layout_like_button="bottom" data-attr-layout_all_sections="bottom" data-attr-load_more="button" data-attr-layout_time_to_read="bottom" data-attr-allow_crop_override="true" data-attr-source_id="advances-4" data-attr-ids="2650258006" data-attr-source="filtered" data-attr-data-rm-device-crops="true" data-attr-format="posts-custom" data-attr-source_site="parent_site"><div class="posts-wrapper clearfix"><div class="widget tag-devices tag-type-feature tag-cmos tag-switches tag-nanotechnology tag-mems tag-semiconductor-roadmap tag-circuits tag-transistor tag-power-efficiency post-section--topic/semiconductors" elid="2650258006" data-category="Semiconductors"><article elid="2650258006" data-frozen-sections="[]" class="clearfix page-article sm-mb-1 quality-HD post-2650258006"><div class="row px10"><div class="rm-col-center col sm-mb-1" style="width:100.0%;"><div class="widget__head"><a href="https://spectrum.ieee.org/mems-switches-for-low-power-logic" aria-label="MEMS Switches for Low-Power Logic"><div class="widget__img rm-crop-custom"><span class="rm-crop-spacer" style="padding-bottom: 75.0%;"></span><img role="img" type="lazy-image" alt="Image showing the the larger four-terminal relay." aria-label="Image showing the the larger four-terminal relay." data-runner-src="https://spectrum.ieee.org/media-library/image-showing-the-the-larger-four-terminal-relay.jpg?id=25567412&width=980&quality=85" style="object-fit: cover;" class="widget__img--tag"/></div></a></div><div class="widget__body clearfix sm-mt-1"><div class="all-related-sections"><a href="https://spectrum.ieee.org/topic/semiconductors/">Semiconductors</a><a href="https://spectrum.ieee.org/type/feature/">Feature</a><a href="https://spectrum.ieee.org/collections/">Spectrum Collections</a><a href="https://spectrum.ieee.org/collections/mems-at-40/">MEMS @ 40</a></div><h2 class="widget__headline h2"><a class="widget__headline-text " href="https://spectrum.ieee.org/mems-switches-for-low-power-logic" aria-label="MEMS Switches for Low-Power Logic" data-type="text"> MEMS Switches for Low-Power Logic </a></h2><div class="widget__subheadline"><h3 class="widget__subheadline-text h3" data-type="text">A modern twist on a trusted old technology—the electromechanical relay—could lead to ultralow-power chips</h3></div><div class="social-date"><span class="social-date__text">30 Mar 2012</span></div><div class="time-to-read">10 min read</div><div class="like-button" data-post-likes="1"></div></div></div></div><script type="application/json" id="post-context-2650258006" class="post-context post-context-2650258006"> {"customDimensions": {"5":"Tsu-Jae King Liu, Dejan Markovi\u0107, Vladimir Stojanovi\u0107, Elad Alon","11":2650258006,"7":"devices, type:feature, cmos, switches, nanotechnology, mems, semiconductor roadmap, circuits, transistor, power efficiency","10":"devices","6":"semiconductors","8":"03/30/2012"}, "post": {"id": 2650258006, "providerId": 20, "sections": [0, 497728257, 544169516, 544169517, 559394862, 539621009, 545659603, 545659608, 2255175676], "authors": [21079774, 21079775, 21079776, 21079777], "streams": [], "split_testing": {}} } </script></article></div></div></div><div load-type="button" class="btn button-load-more next-page-wrapper hidden action-btn" data-loading-text="" data-skl-id="/root/blocks/block[section_sub_spectrum_collections]/abtests/abtest[1]/row/column/choose/when[page.section.url=='mems-at-40']/choose[2]/otherwise/posts[4]-" data-has-more="false" data-more-posts-exists="false" data-posts-sources="advances-4" 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elid="2650271545" data-category="Consumer Electronics"><article elid="2650271545" data-frozen-sections="[]" class="clearfix page-article sm-mb-1 quality-HD post-2650271545"><div class="row px10"><div class="rm-col-center col sm-mb-1" style="width:100.0%;"><div class="widget__head"><a href="https://spectrum.ieee.org/apple-watchs-wristful-of-sensors-and-mems" aria-label="Apple Watch's Wristful of Sensors and MEMS"><div class="widget__img rm-crop-custom"><span class="rm-crop-spacer" style="padding-bottom: 75.0%;"></span><img role="img" type="lazy-image" alt="Apple Watch's Wristful of Sensors and MEMS" aria-label="Apple Watch's Wristful of Sensors and MEMS" data-runner-src="https://spectrum.ieee.org/media-library/image.jpg?id=25576150&width=980&quality=85" style="object-fit: cover;" class="widget__img--tag"/></div></a></div><div class="widget__body clearfix sm-mt-1"><div class="all-related-sections"><a href="https://spectrum.ieee.org/topic/consumer-electronics/">Consumer Electronics</a><a href="https://spectrum.ieee.org/collections/">Spectrum Collections</a><a href="https://spectrum.ieee.org/topic/sensors/">Sensors</a><a href="https://spectrum.ieee.org/type/news/">News</a><a href="https://spectrum.ieee.org/collections/mems-at-40/">MEMS @ 40</a></div><h2 class="widget__headline h2"><a class="widget__headline-text " href="https://spectrum.ieee.org/apple-watchs-wristful-of-sensors-and-mems" aria-label="Apple Watch's Wristful of Sensors and MEMS" data-type="text"> Apple Watch's Wristful of Sensors and MEMS </a></h2><div class="widget__subheadline"><h3 class="widget__subheadline-text h3" data-type="text">Break out the champagne, MEMS and sensor makers, Apple just arrived at your party</h3></div><div class="social-date"><span class="social-date__text">09 Sep 2014</span></div><div class="time-to-read">4 min read</div><div class="like-button" data-post-likes="1"></div></div></div></div><script type="application/json" id="post-context-2650271545" class="post-context 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data-attr-limit="1" data-attr-layout_headline="bottom" data-attr-layout_date="bottom" data-attr-layout_subheadline="bottom" data-attr-layout_all_image_crop="4x3" data-attr-data-rm-advanced="true" data-attr-layout_all_date_format="%d %b %Y" data-attr-layout_all_date_full_format="false" data-attr-element_classes="story_teaser infinite" data-attr-layout_like_button="bottom" data-attr-layout_all_sections="bottom" data-attr-load_more="button" data-attr-layout_time_to_read="bottom" data-attr-allow_crop_override="true" data-attr-source_id="advances-6" data-attr-ids="2650270215" data-attr-source="filtered" data-attr-data-rm-device-crops="true" data-attr-format="posts-custom" data-attr-source_site="parent_site"><div class="posts-wrapper clearfix"><div class="widget tag-portable-devices tag-embedded-systems tag-smartphones tag-mobile-devices tag-sensors tag-fitbit tag-wearables tag-devices tag-wireless tag-mems post-section--topic/semiconductors" elid="2650270215" data-category="Semiconductors"><article elid="2650270215" data-frozen-sections="[]" class="clearfix page-article sm-mb-1 quality-HD post-2650270215"><div class="row px10"><div class="rm-col-center col sm-mb-1" style="width:100.0%;"><div class="widget__head"><a href="https://spectrum.ieee.org/pressure-humidity-and-emperature-sensors-will-be-next-big-thing-in-mobile-devices" aria-label="MEMS Makers Want to Put Even More Sensors in Smartphones for Total Situational Awareness"><div class="widget__img rm-crop-custom"><span class="rm-crop-spacer" style="padding-bottom: 75.0%;"></span><img role="img" type="lazy-image" alt="MEMS Makers Want to Put Even More Sensors in Smartphones for Total Situational Awareness" aria-label="MEMS Makers Want to Put Even More Sensors in Smartphones for Total Situational Awareness" data-runner-src="https://spectrum.ieee.org/media-library/image.jpg?id=25574031&width=980&quality=85" style="object-fit: cover;" class="widget__img--tag"/></div></a></div><div class="widget__body clearfix sm-mt-1"><div class="all-related-sections"><a href="https://spectrum.ieee.org/topic/semiconductors/">Semiconductors</a><a href="https://spectrum.ieee.org/collections/">Spectrum Collections</a><a href="https://spectrum.ieee.org/topic/sensors/">Sensors</a><a href="https://spectrum.ieee.org/type/news/">News</a><a href="https://spectrum.ieee.org/collections/mems-at-40/">MEMS @ 40</a></div><h2 class="widget__headline h2"><a class="widget__headline-text " href="https://spectrum.ieee.org/pressure-humidity-and-emperature-sensors-will-be-next-big-thing-in-mobile-devices" aria-label="MEMS Makers Want to Put Even More Sensors in Smartphones for Total Situational Awareness" data-type="text"> MEMS Makers Want to Put Even More Sensors in Smartphones for Total Situational Awareness </a></h2><div class="widget__subheadline"><h3 class="widget__subheadline-text h3" data-type="text">Our phones are going to know everything about us and our immediate environments</h3></div><div class="social-date"><span class="social-date__text">15 Nov 2013</span></div><div class="time-to-read">3 min read</div><div class="like-button" data-post-likes="0"></div></div></div></div><script type="application/json" id="post-context-2650270215" class="post-context post-context-2650270215"> {"customDimensions": {"5":"Tekla S. 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data-frozen-sections="[]" class="clearfix page-article sm-mb-1 quality-HD post-2650253273"><div class="row px10"><div class="rm-col-center col sm-mb-1" style="width:100.0%;"><div class="widget__body clearfix sm-mt-1"><div class="all-related-sections"><a href="https://spectrum.ieee.org/topic/biomedical/">Biomedical</a><a href="https://spectrum.ieee.org/type/news/">News</a><a href="https://spectrum.ieee.org/collections/mems-at-40/">MEMS @ 40</a><a href="https://spectrum.ieee.org/collections/">Spectrum Collections</a></div><h2 class="widget__headline h2"><a class="widget__headline-text " href="https://spectrum.ieee.org/wireless-heart-pressure-monitor-promises-revolution-in-coronary" aria-label="Wireless Heart Pressure Monitor Promises Revolution In Coronary Care" data-type="text"> Wireless Heart Pressure Monitor Promises Revolution In Coronary Care </a></h2><div class="widget__subheadline"><h3 class="widget__subheadline-text h3" data-type="text">Thirty-Eight Percent Reduction in Hospitalizations in First Year Reported In Clinical Trials</h3></div><div class="social-date"><span class="social-date__text">01 Jun 2010</span></div><div class="time-to-read">2 min read</div><div class="like-button" data-post-likes="0"></div></div></div></div><script type="application/json" id="post-context-2650253273" class="post-context post-context-2650253273"> {"customDimensions": {"5":"Robert N. 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Nathanson and his colleague Robert Wickstrom built a free-standing microscopic silicon cantilever that, when driven at its mechanical resonance, acted as a radio-frequency tuner. Since then, countless MEMS have similarly leveraged the ability of crystalline silicon and other thin-film materials to efficiently generate high-frequency vibrations. Engineers have harnessed these good vibrations to build sophisticated RF tuners, high-precision clocks, microphones, microspeakers, and even precision micro-motors, including the applications described here. </div></div></div><div class="mb-2 story_teaser infinite" id="sSection_Sub_Spectrum_Collections_0_0_24_0_0_4_0_0_0_7_1_0"><div class="posts-custom posts-custom-section section-holder clearfix" data-block="section_13" data-format="posts-custom" data-source="vibe-1" data-source-type="page" data-source-unique="true" data-section-id="" data-is-reordable="false" data-using-stickers="false" data-has-more="false" data-attr-v="2" data-attr-posts_id="sSection_Sub_Spectrum_Collections_0_0_24_0_0_4_0_0_0_7_1_0" data-attr-source_unique="true" data-attr-without_current="true" data-attr-layout_quality="1" data-attr-node_id="/root/blocks/block[section_sub_spectrum_collections]/abtests/abtest[1]/row/column/choose/when[page.section.url=='mems-at-40']/choose[3]/otherwise/posts[1]-" 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class="row px10"><div class="rm-col-center col sm-mb-1" style="width:100.0%;"><div class="widget__head"><a href="https://spectrum.ieee.org/quartz-watch" aria-label="New Watch Motor Seeks to Outsmart the Smartwatch"><img role="img" type="lazy-image" alt="a white rubber gloved hand holding up a small blue circle with computer chip on it" aria-label="a white rubber gloved hand holding up a small blue circle with computer chip on it" src="data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 2000 1500'%3E%3C/svg%3E" data-runner-src="https://spectrum.ieee.org/media-library/a-white-rubber-gloved-hand-holding-up-a-small-blue-circle-with-computer-chip-on-it.jpg?id=50463987&width=2000&height=1500&quality=85&coordinates=0%2C0%2C0%2C0" style="object-fit: cover;" class="rm-lazyloadable-image" width="2000" height="1500"/></a></div><div class="widget__body clearfix sm-mt-1"><div class="all-related-sections"><a href="https://spectrum.ieee.org/topic/semiconductors/">Semiconductors</a><a href="https://spectrum.ieee.org/magazine/">Magazine</a><a href="https://spectrum.ieee.org/collections/">Spectrum Collections</a><a href="https://spectrum.ieee.org/type/news/">News</a><a href="https://spectrum.ieee.org/magazine/2024/february/">February 2024</a><a href="https://spectrum.ieee.org/collections/mems-at-40/">MEMS @ 40</a></div><h2 class="widget__headline h2"><a class="widget__headline-text custom-post-headline" href="https://spectrum.ieee.org/quartz-watch" aria-label="New Watch Motor Seeks to Outsmart the Smartwatch" data-type="text"> New Watch Motor Seeks to Outsmart the Smartwatch </a></h2><div class="widget__subheadline"><h3 class="widget__subheadline-text h3" data-type="text"><p>MEMS-based tech from French startup SilMach could revolutionize watchmaking</p></h3></div><div class="social-date"><span class="social-date__text">17 Nov 2023</span></div><div class="time-to-read">4 min read</div><div 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data-attr-limit="1" data-attr-layout_headline="bottom" data-attr-layout_date="bottom" data-attr-layout_subheadline="bottom" data-attr-layout_all_image_crop="4x3" data-attr-data-rm-advanced="true" data-attr-layout_all_date_format="%d %b %Y" data-attr-layout_all_date_full_format="false" data-attr-element_classes="story_teaser infinite" data-attr-layout_like_button="bottom" data-attr-layout_all_sections="bottom" data-attr-load_more="button" data-attr-layout_time_to_read="bottom" data-attr-allow_crop_override="true" data-attr-source_id="vibe-2" data-attr-data-rm-device-crops="true" data-attr-source="filtered" data-attr-ids="2653906703" data-attr-format="posts-custom" data-attr-source_site="parent_site"><div class="posts-wrapper clearfix"><div class="widget tag-qr-codes tag-portable-devices tag-upc-codes tag-nems tag-type-feature tag-devices tag-mems tag-rfid post-section--topic/consumer-electronics" elid="2653906703" data-category="Consumer Electronics"><article elid="2653906703" data-frozen-sections="[]" class="clearfix image-article sm-mb-1 quality-HD post-2653906703"><div class="row px10"><div class="rm-col-center col sm-mb-1" style="width:100.0%;"><div class="widget__head"><a href="https://spectrum.ieee.org/how-nanotech-can-foil-counterfeiters" aria-label="How Nanotech Can Foil Counterfeiters"><div class="widget__img rm-crop-custom"><span class="rm-crop-spacer" style="padding-bottom: 75.0%;"></span><img role="img" type="lazy-image" alt="Close up of a finger with a clear square on it." aria-label="Close up of a finger with a clear square on it." data-runner-src="https://spectrum.ieee.org/media-library/close-up-of-a-finger-with-a-clear-square-on-it.jpg?id=27044830&width=980&quality=85" style="object-fit: cover;" class="widget__img--tag"/></div></a></div><div class="widget__body clearfix sm-mt-1"><div class="all-related-sections"><a href="https://spectrum.ieee.org/topic/consumer-electronics/">Consumer Electronics</a><a href="https://spectrum.ieee.org/type/feature/">Feature</a><a href="https://spectrum.ieee.org/collections/">Spectrum Collections</a><a href="https://spectrum.ieee.org/magazine/2021/june/">June 2021</a><a href="https://spectrum.ieee.org/collections/mems-at-40/">MEMS @ 40</a></div><h2 class="widget__headline h2"><a class="widget__headline-text " href="https://spectrum.ieee.org/how-nanotech-can-foil-counterfeiters" aria-label="How Nanotech Can Foil Counterfeiters" data-type="text"> How Nanotech Can Foil Counterfeiters </a></h2><div class="widget__subheadline"><h3 class="widget__subheadline-text h3" data-type="text">These tiny mechanical ID tags are unclonable, cheap, and invisible</h3></div><div class="social-date"><span class="social-date__text">28 May 2021</span></div><div class="time-to-read">10 min read</div><div class="like-button" data-post-likes="2"></div></div></div></div><script type="application/json" id="post-context-2653906703" class="post-context post-context-2653906703"> 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data-attr-limit="1" data-attr-layout_headline="bottom" data-attr-layout_date="bottom" data-attr-layout_subheadline="bottom" data-attr-layout_all_image_crop="4x3" data-attr-data-rm-advanced="true" data-attr-layout_all_date_format="%d %b %Y" data-attr-layout_all_date_full_format="false" data-attr-element_classes="story_teaser infinite" data-attr-layout_like_button="bottom" data-attr-layout_all_sections="bottom" data-attr-load_more="button" data-attr-layout_time_to_read="bottom" data-attr-allow_crop_override="true" data-attr-source_id="vibe-3" data-attr-data-rm-device-crops="true" data-attr-source="filtered" data-attr-ids="2650274967" data-attr-format="posts-custom" data-attr-source_site="parent_site"><div class="posts-wrapper clearfix"><div class="widget tag-gesture tag-smartphones tag-sensors tag-type-feature tag-devices tag-user-interface tag-ultrasound tag-mems post-section--topic/semiconductors" elid="2650274967" data-category="Semiconductors"><article elid="2650274967" data-frozen-sections="[]" class="clearfix page-article sm-mb-1 quality-HD post-2650274967"><div class="row px10"><div class="rm-col-center col sm-mb-1" style="width:100.0%;"><div class="widget__head"><a href="https://spectrum.ieee.org/beyond-touch-tomorrows-devices-will-use-mems-ultrasound-to-hear-your-gestures" aria-label="Beyond Touch: Tomorrow’s Devices Will Use MEMS Ultrasound to Hear Your Gestures"><div class="widget__img rm-crop-custom"><span class="rm-crop-spacer" style="padding-bottom: 75.0%;"></span><img role="img" type="lazy-image" alt="Opening illustration of hands" aria-label="Opening illustration of hands" data-runner-src="https://spectrum.ieee.org/media-library/opening-illustration-of-hands.jpg?id=25581918&width=980&quality=85" style="object-fit: cover;" class="widget__img--tag"/></div></a></div><div class="widget__body clearfix sm-mt-1"><div class="all-related-sections"><a href="https://spectrum.ieee.org/topic/semiconductors/">Semiconductors</a><a href="https://spectrum.ieee.org/type/feature/">Feature</a><a href="https://spectrum.ieee.org/collections/">Spectrum Collections</a><a href="https://spectrum.ieee.org/topic/sensors/">Sensors</a><a href="https://spectrum.ieee.org/collections/mems-at-40/">MEMS @ 40</a></div><h2 class="widget__headline h2"><a class="widget__headline-text " href="https://spectrum.ieee.org/beyond-touch-tomorrows-devices-will-use-mems-ultrasound-to-hear-your-gestures" aria-label="Beyond Touch: Tomorrow’s Devices Will Use MEMS Ultrasound to Hear Your Gestures" data-type="text"> Beyond Touch: Tomorrow’s Devices Will Use MEMS Ultrasound to Hear Your Gestures </a></h2><div class="widget__subheadline"><h3 class="widget__subheadline-text h3" data-type="text">Touch screens are on the way out; piezoelectric gesture control is on the way in</h3></div><div class="social-date"><span class="social-date__text">22 Nov 2016</span></div><div class="time-to-read">10 min read</div><div class="like-button" 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data-attr-limit="1" data-attr-layout_headline="bottom" data-attr-layout_date="bottom" data-attr-layout_subheadline="bottom" data-attr-layout_all_image_crop="4x3" data-attr-data-rm-advanced="true" data-attr-layout_all_date_format="%d %b %Y" data-attr-layout_all_date_full_format="false" data-attr-element_classes="story_teaser infinite" data-attr-layout_like_button="bottom" data-attr-layout_all_sections="bottom" data-attr-load_more="button" data-attr-layout_time_to_read="bottom" data-attr-allow_crop_override="true" data-attr-source_id="vibe-4" data-attr-data-rm-device-crops="true" data-attr-source="filtered" data-attr-ids="2650275110" data-attr-format="posts-custom" data-attr-source_site="parent_site"><div class="posts-wrapper clearfix"><div class="widget tag-portable-devices tag-whales tag-piezoelectric tag-microphone tag-startups tag-audio tag-burning-man tag-mems post-section--topic/consumer-electronics" elid="2650275110" data-category="Consumer Electronics"><article elid="2650275110" data-frozen-sections="[]" class="clearfix page-article sm-mb-1 quality-HD post-2650275110"><div class="row px10"><div class="rm-col-center col sm-mb-1" style="width:100.0%;"><div class="widget__head"><a href="https://spectrum.ieee.org/what-would-you-do-with-a-waterproof-mems-microphone-listen-to-whales-of-course" aria-label="What Would You Do With a Waterproof MEMS Microphone? Listen to Whales, of Course"><div class="widget__img rm-crop-custom"><span class="rm-crop-spacer" style="padding-bottom: 75.0%;"></span><img role="img" type="lazy-image" alt="A whale swims just under the surface of the ocean. Vesper's piezoelectric MEMS microphone can record underwater whale sounds without special housing" aria-label="A whale swims just under the surface of the ocean. Vesper's piezoelectric MEMS microphone can record underwater whale sounds without special housing" data-runner-src="https://spectrum.ieee.org/media-library/a-whale-swims-just-under-the-surface-of-the-ocean-vesper-s-piezoelectric-mems-microphone-can-record-underwater-whale-sounds-wit.jpg?id=25582237&width=980&quality=85" style="object-fit: cover;" class="widget__img--tag"/></div></a></div><div class="widget__body clearfix sm-mt-1"><div class="all-related-sections"><a href="https://spectrum.ieee.org/topic/consumer-electronics/">Consumer Electronics</a><a href="https://spectrum.ieee.org/type/news/">News</a><a href="https://spectrum.ieee.org/collections/mems-at-40/">MEMS @ 40</a><a href="https://spectrum.ieee.org/collections/">Spectrum Collections</a></div><h2 class="widget__headline h2"><a class="widget__headline-text " href="https://spectrum.ieee.org/what-would-you-do-with-a-waterproof-mems-microphone-listen-to-whales-of-course" aria-label="What Would You Do With a Waterproof MEMS Microphone? Listen to Whales, of Course" data-type="text"> What Would You Do With a Waterproof MEMS Microphone? Listen to Whales, of Course </a></h2><div class="widget__subheadline"><h3 class="widget__subheadline-text h3" data-type="text">Vesper built its waterproof piezoelectric microphones for mobile phones and the IoT, but they turn out to be pretty good for listening to whale songs</h3></div><div class="social-date"><span class="social-date__text">23 Dec 2016</span></div><div class="time-to-read">2 min read</div><div class="like-button" data-post-likes="0"></div></div></div></div><script type="application/json" id="post-context-2650275110" class="post-context post-context-2650275110"> {"customDimensions": {"5":"Tekla S. 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Flashlight: Tom Grill/Getty Images; Circuit board: Getty Images" aria-label="Photo-illustration: Brandon Palacio; Flashlight: Tom Grill/Getty Images; Circuit board: Getty Images" data-runner-src="https://spectrum.ieee.org/media-library/photo-illustration-brandon-palacio-flashlight-tom-grill-getty-images-circuit-board-getty-images.jpg?id=25561917&width=980&quality=85" style="object-fit: cover;" class="widget__img--tag"/></div></a></div><div class="widget__body clearfix sm-mt-1"><div class="all-related-sections"><a href="https://spectrum.ieee.org/topic/semiconductors/">Semiconductors</a><a href="https://spectrum.ieee.org/type/feature/">Feature</a><a href="https://spectrum.ieee.org/collections/">Spectrum Collections</a><a href="https://spectrum.ieee.org/collections/mems-at-40/">MEMS @ 40</a></div><h2 class="widget__headline h2"><a class="widget__headline-text " href="https://spectrum.ieee.org/photonics-breakthrough-for-silicon-chips" aria-label="Photonics Breakthrough for Silicon Chips" data-type="text"> Photonics Breakthrough for Silicon Chips </a></h2><div class="widget__subheadline"><h3 class="widget__subheadline-text h3" data-type="text">Light can exert enough force to flip switches on a silicon chip</h3></div><div class="social-date"><span class="social-date__text">29 Sep 2009</span></div><div class="time-to-read">12 min read</div><div class="like-button" data-post-likes="0"></div></div></div></div><script type="application/json" id="post-context-2650252172" class="post-context post-context-2650252172"> {"customDimensions": {"5":"Hong X. Tang","11":2650252172,"7":"nanophotonics, nems, photonics, type:feature, devices","10":"devices","6":"semiconductors","8":"09/29/2009"}, "post": {"id": 2650252172, "providerId": 20, "sections": [0, 497728257, 545658343, 544169516, 544169517, 559394862, 539621009, 545659573, 2255175676], "authors": [21079426], "streams": [], "split_testing": {}} } </script></article></div></div></div><div load-type="button" class="btn button-load-more next-page-wrapper hidden action-btn" data-loading-text="" data-skl-id="/root/blocks/block[section_sub_spectrum_collections]/abtests/abtest[1]/row/column/choose/when[page.section.url=='mems-at-40']/choose[3]/otherwise/posts[5]-" data-has-more="false" data-more-posts-exists="false" data-posts-sources="vibe-5" data-ignore-page-number="false">Load more</div></div><div class="page_subheadline_container" id="sSection_Sub_Spectrum_Collections_0_0_24_0_0_4_0_0_0_8"><div class="page_subheadline_title" id="sSection_Sub_Spectrum_Collections_0_0_24_0_0_4_0_0_0_8_0"><div class="text-element" id="sSection_Sub_Spectrum_Collections_0_0_24_0_0_4_0_0_0_8_0_0">Supercharging the Internet of Things </div><div class="text-element" id="sSection_Sub_Spectrum_Collections_0_0_24_0_0_4_0_0_0_8_0_1">In about 2010, with the world becoming increasingly networked through the proliferation of Wi-Fi, computers, and smartphones, researchers began to get excited about an Internet of Things. If all our computers could join a network, then why not also connect mundane things, such as building HVAC systems, factory machines, and trash cans? With MEMS sensors, these everyday objects could bring eyes and ears to the network, feeding remote computers and enabling them to make more-informed decisions. Though IoT hype has since settled down, this “sensorization” of the world quietly continues in homes, through smart products like TVs, thermostats, and refrigerators, and over large geographic areas, through distributed sensing for intelligent agriculture and environmental monitoring.</div></div></div><div class="mb-2 story_teaser infinite" id="sSection_Sub_Spectrum_Collections_0_0_24_0_0_4_0_0_0_9_1_0"><div class="posts-custom posts-custom-section section-holder clearfix" data-block="section_18" data-format="posts-custom" data-source="iot-1" data-source-type="page" data-source-unique="true" data-section-id="" data-is-reordable="false" data-using-stickers="false" data-has-more="false" data-attr-v="2" data-attr-posts_id="sSection_Sub_Spectrum_Collections_0_0_24_0_0_4_0_0_0_9_1_0" data-attr-source_unique="true" data-attr-without_current="true" data-attr-layout_quality="1" data-attr-node_id="/root/blocks/block[section_sub_spectrum_collections]/abtests/abtest[1]/row/column/choose/when[page.section.url=='mems-at-40']/choose[4]/otherwise/posts[1]-" data-attr-use_tag_image_for_lead_media="true" data-attr-all_element_order="all_sections,headline,subheadline,date,time_to_read,like_button,custom_field_TimeofRead,primary_tag,section,tags,community_name,badges_sponsored,body,photo_caption,snark_line,author,post_shares,follow_button,community_comments,source_link,collection_button,badges,photo_credit,main_author,page_views,date_modified,custom_field_contact-person-phone,custom_field_event-performer,custom_field_event-street-address,custom_field_job-type,custom_field_event-postal-code,custom_field_contact-person-title,custom_field_event-start,custom_field_company_name,custom_field_event-end,custom_field_hiring-organization,custom_field_event-price,custom_field_job-tags,custom_field_event-city,custom_field_contact_email,custom_field_posted-on-date,custom_field_job-title,custom_field_job-location,custom_field_event-region,custom_field_event-currency,custom_field_base-salary,custom_field_event-country,custom_field_contact_person,custom_field_expire-date,custom_field_ContentType,custom_field_CustomFieldTestEG,custom_field_Issue,custom_field_FullwidthCardColor,custom_field_FullwidthCardPosition,product_prices,product_vendor,product_buy_link,site_field_Twitter,site_field_Facebook,site_field_Instagram,site_field_LinkedIn,custom_field_PodcastTime,custom_field_Editor,custom_field_PodcastEpisode,site_field_member_badges,custom_field_due_date,custom_field_FeaturePostImgPosition,custom_field_PodcastVideoTime,custom_field_access,custom_field_publication_date,custom_field_FeaturePostColor,words_count,site_field_first_name,site_field_last_name,site_field_grade,custom_field_pdf_version,custom_field_fullwidthbackgroundposition,custom_field_lightbox_img_shortcode_ids,custom_field_disable_comments,custom_field_copy_editor,custom_field_is_updated_post,custom_field_youtube_video" data-attr-limit="1" data-attr-layout_headline="bottom" data-attr-layout_date="bottom" data-attr-layout_subheadline="bottom" data-attr-layout_all_image_crop="4x3" data-attr-data-rm-advanced="true" data-attr-layout_all_date_format="%d %b %Y" data-attr-layout_all_date_full_format="false" data-attr-element_classes="story_teaser infinite" data-attr-layout_like_button="bottom" data-attr-layout_all_sections="bottom" data-attr-load_more="button" data-attr-layout_time_to_read="bottom" data-attr-allow_crop_override="true" data-attr-source_id="iot-1" data-attr-ids="2655323774" data-attr-source="filtered" data-attr-data-rm-device-crops="true" data-attr-layout_image_column_width="33" data-attr-format="posts-custom" data-attr-source_site="parent_site"><div class="posts-wrapper clearfix"><div class="widget tag-fire-detection tag-iot tag-low-power-sensors tag-sensor-networks" elid="2655323774" data-category="Magazine"><article elid="2655323774" data-frozen-sections="[]" class="clearfix page-article sm-mb-1 quality-HD post-2655323774"><div class="row px10"><div class="rm-col-center col sm-mb-1" style="width:100.0%;"><div class="widget__head"><a href="https://spectrum.ieee.org/a-new-wildfire-watchdog" aria-label="A New Wildfire Watchdog"><img role="img" type="lazy-image" alt=" A forest with thick white smoke coming out of it. Illustration icons over trees in the forest indicate a possible sensor network." aria-label=" A forest with thick white smoke coming out of it. Illustration icons over trees in the forest indicate a possible sensor network." src="data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 2000 1500'%3E%3C/svg%3E" data-runner-src="https://spectrum.ieee.org/media-library/a-forest-with-thick-white-smoke-coming-out-of-it-illustration-icons-over-trees-in-the-forest-indicate-a-possible-sensor-networ.jpg?id=27763854&width=2000&height=1500&quality=85&coordinates=0%2C0%2C0%2C0" style="object-fit: cover;" class="rm-lazyloadable-image" width="2000" height="1500"/></a></div><div class="widget__body clearfix sm-mt-1"><div class="all-related-sections"><a href="https://spectrum.ieee.org/magazine/">Magazine</a><a href="https://spectrum.ieee.org/type/feature/">Feature</a><a href="https://spectrum.ieee.org/collections/">Spectrum Collections</a><a href="https://spectrum.ieee.org/topic/semiconductors/">Semiconductors</a><a href="https://spectrum.ieee.org/magazine/2021/november/">November 2021</a><a href="https://spectrum.ieee.org/collections/mems-at-40/">MEMS @ 40</a></div><h2 class="widget__headline h2"><a class="widget__headline-text custom-post-headline" href="https://spectrum.ieee.org/a-new-wildfire-watchdog" aria-label="A New Wildfire Watchdog" data-type="text"> A New Wildfire Watchdog </a></h2><div class="widget__subheadline"><h3 class="widget__subheadline-text h3" data-type="text"><p>Alerts about forest fires shouldn't depend on pets smelling smoke. We need smart infrastructure, and that needs zero-power sensors</p></h3></div><div class="social-date"><span class="social-date__text">26 Oct 2021</span></div><div class="time-to-read">10 min read</div><div class="like-button" data-post-likes="2"></div></div></div></div><script type="application/json" id="post-context-2655323774" class="post-context post-context-2655323774"> {"customDimensions": {"5":"Alissa M. 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data-attr-limit="1" data-attr-layout_headline="top" data-attr-layout_date="top" data-attr-layout_subheadline="top" data-attr-layout_all_image_crop="4x3" data-attr-data-rm-advanced="true" data-attr-layout_image_column_width="33" data-attr-layout_all_date_format="%d %b %Y" data-attr-layout_all_date_full_format="false" data-attr-element_classes="story_teaser infinite" data-attr-layout_like_button="top" data-attr-layout_all_sections="top" data-attr-load_more="scroll" data-attr-layout_time_to_read="top" data-attr-allow_crop_override="true" data-attr-source_id="iot-2" data-attr-source="filtered" data-attr-ids="2650277679" data-attr-format="posts-custom" data-attr-source_site="parent_site"><div class="posts-wrapper clearfix"><div class="widget tag-materials tag-internet-of-things tag-sensors tag-semiconductor-manufacturing tag-type-feature tag-ic-design tag-mems post-section--topic/semiconductors" elid="2650277679" data-category="Semiconductors"><article elid="2650277679" data-frozen-sections="[]" class="clearfix page-article sm-mb-1 quality-HD post-2650277679"><div class="row px10"><div class="rm-col-center col sm-mb-1" style="width:100.0%;"><div class="widget__body clearfix sm-mt-1"><div class="all-related-sections"><a href="https://spectrum.ieee.org/topic/semiconductors/">Semiconductors</a><a href="https://spectrum.ieee.org/type/feature/">Feature</a><a href="https://spectrum.ieee.org/collections/">Spectrum Collections</a><a href="https://spectrum.ieee.org/topic/sensors/">Sensors</a><a href="https://spectrum.ieee.org/collections/mems-at-40/">MEMS @ 40</a></div><h2 class="widget__headline h2"><a class="widget__headline-text " href="https://spectrum.ieee.org/the-internet-of-disposable-things-will-be-made-of-paper-and-plastic-sensors" aria-label="The Internet of Disposable Things Will Be Made of Paper and Plastic Sensors" data-type="text"> The Internet of Disposable Things Will Be Made of Paper and Plastic Sensors </a></h2><div class="widget__subheadline"><h3 class="widget__subheadline-text h3" data-type="text">For disposable sensors, silicon will never be the right fit—but cheaper tech is nearly here</h3></div><div class="social-date"><span class="social-date__text">27 Nov 2018</span></div><div class="time-to-read">11 min read</div><div class="like-button" data-post-likes="2"></div></div><div class="widget__head"><a href="https://spectrum.ieee.org/the-internet-of-disposable-things-will-be-made-of-paper-and-plastic-sensors" aria-label="The Internet of Disposable Things Will Be Made of Paper and Plastic Sensors"><div class="widget__img rm-crop-custom"><span class="rm-crop-spacer" style="padding-bottom: 75.0%;"></span><img role="img" type="lazy-image" alt="Photo: Dan Saelinger" aria-label="Photo: Dan Saelinger" data-runner-src="https://spectrum.ieee.org/media-library/photo-dan-saelinger.jpg?id=25587050&width=980&quality=85" style="object-fit: cover;" class="widget__img--tag"/></div></a></div></div></div><script 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data-attr-limit="1" data-attr-layout_headline="top" data-attr-layout_date="top" data-attr-layout_subheadline="top" data-attr-layout_all_image_crop="4x3" data-attr-data-rm-advanced="true" data-attr-layout_image_column_width="33" data-attr-layout_all_date_format="%d %b %Y" data-attr-layout_all_date_full_format="false" data-attr-element_classes="story_teaser infinite" data-attr-layout_like_button="top" data-attr-layout_all_sections="top" data-attr-load_more="scroll" data-attr-layout_time_to_read="top" data-attr-allow_crop_override="true" data-attr-source_id="iot-3" data-attr-source="filtered" data-attr-ids="2650273828" data-attr-format="posts-custom" data-attr-source_site="parent_site"><div class="posts-wrapper clearfix"><div class="widget tag-gadgets tag-embedded-systems tag-type-feature tag-type-cover tag-sports-equipment tag-concussion-detection tag-mems post-section--topic/consumer-electronics" elid="2650273828" data-category="Consumer Electronics"><article elid="2650273828" data-frozen-sections="[]" class="clearfix page-article sm-mb-1 quality-HD post-2650273828"><div class="row px10"><div class="rm-col-center col sm-mb-1" style="width:100.0%;"><div class="widget__body clearfix sm-mt-1"><div class="all-related-sections"><a href="https://spectrum.ieee.org/topic/consumer-electronics/">Consumer Electronics</a><a href="https://spectrum.ieee.org/type/feature/">Feature</a><a href="https://spectrum.ieee.org/collections/">Spectrum Collections</a><a href="https://spectrum.ieee.org/collections/mems-at-40/">MEMS @ 40</a></div><h2 class="widget__headline h2"><a class="widget__headline-text " href="https://spectrum.ieee.org/nextgen-sensors-make-golf-clubs-tennis-rackets-and-baseball-bats-smarter-than-ever" aria-label="Next-Gen Sensors Make Golf Clubs, Tennis Rackets, and Baseball Bats Smarter Than Ever" data-type="text"> Next-Gen Sensors Make Golf Clubs, Tennis Rackets, and Baseball Bats Smarter Than Ever </a></h2><div class="widget__subheadline"><h3 class="widget__subheadline-text h3" data-type="text">Sensor fusion and integrated MEMS are essential tools for today’s athletes</h3></div><div class="social-date"><span class="social-date__text">25 Feb 2016</span></div><div class="time-to-read">10 min read</div><div class="like-button" data-post-likes="0"></div></div><div class="widget__head"><a href="https://spectrum.ieee.org/nextgen-sensors-make-golf-clubs-tennis-rackets-and-baseball-bats-smarter-than-ever" aria-label="Next-Gen Sensors Make Golf Clubs, Tennis Rackets, and Baseball Bats Smarter Than Ever"><div class="widget__img rm-crop-custom"><span class="rm-crop-spacer" style="padding-bottom: 75.0%;"></span><img role="img" type="lazy-image" alt="Hunter Mahon photo: Dylan Coulter; Data Graphics: John Le Pore" aria-label="Hunter Mahon photo: Dylan Coulter; Data Graphics: John Le Pore" data-runner-src="https://spectrum.ieee.org/media-library/hunter-mahon-photo-dylan-coulter-data-graphics-john-le-pore.jpg?id=25579963&width=980&quality=85" style="object-fit: cover;" class="widget__img--tag"/></div></a></div></div></div><script type="application/json" id="post-context-2650273828" class="post-context post-context-2650273828"> {"customDimensions": {"5":"Karen Lightman","11":2650273828,"7":"gadgets, embedded systems, type:feature, type:cover, sports equipment, concussion detection, mems","10":"gadgets","6":"consumer-electronics","8":"02/25/2016"}, "post": {"id": 2650273828, "providerId": 20, "sections": [0, 497728257, 544169537, 544169516, 544169517, 559394862, 545659698, 545659701, 539618616, 2255175676], "authors": [21080765], "streams": [], "split_testing": {}} } </script></article></div></div></div><div class="infinite-scroll-wrapper next-page-wrapper hidden" style="display: block !important;" data-skl-id="/root/blocks/block[section_sub_spectrum_collections]/abtests/abtest[1]/row/column/choose/when[page.section.url=='mems-at-40']/choose[4]/otherwise/posts[3]-" data-has-more="false" data-more-posts-exists="false" data-posts-sources="iot-3" data-ignore-page-number="false"></div></div><div class="page_subheadline_container" id="sSection_Sub_Spectrum_Collections_0_0_24_0_0_4_0_0_0_10"><div class="page_subheadline_title" id="sSection_Sub_Spectrum_Collections_0_0_24_0_0_4_0_0_0_10_0"><div class="text-element" id="sSection_Sub_Spectrum_Collections_0_0_24_0_0_4_0_0_0_10_0_0">Bringing Medicine Into the Digital Age</div><div class="text-element" id="sSection_Sub_Spectrum_Collections_0_0_24_0_0_4_0_0_0_10_0_1">While MEMS sensors have been used for more than 30 years to measure pulmonary and cardiac pressure, it is still early days for MEMS in other fields of medicine. But the potential is huge. Many of the thin-film materials used for MEMS are biocompatible, and the microscopic dimensions of the devices make them suitable for implantation within bodies, brains, and bloodstreams. And micro- or nanoscale structures can electrically interact with individual nerves, cells, and protein strands. Here we look at recent—and future—applications of MEMS technology in medical diagnostics and treatment, as researchers use the devices to improve quality of life and help us to unravel the mysteries of human biology.</div></div></div><div class="mb-2 story_teaser infinite" id="sSection_Sub_Spectrum_Collections_0_0_24_0_0_4_0_0_0_11_1_0"><div class="posts-custom posts-custom-section section-holder clearfix" data-block="section_21" data-format="posts-custom" data-source="medicine-1" data-source-type="page" data-source-unique="true" data-section-id="" data-is-reordable="false" data-using-stickers="false" data-has-more="false" data-attr-v="2" data-attr-posts_id="sSection_Sub_Spectrum_Collections_0_0_24_0_0_4_0_0_0_11_1_0" data-attr-source_unique="true" data-attr-without_current="true" data-attr-layout_quality="1" data-attr-node_id="/root/blocks/block[section_sub_spectrum_collections]/abtests/abtest[1]/row/column/choose/when[page.section.url=='mems-at-40']/choose[5]/otherwise/posts[1]-" 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data-attr-limit="1" data-attr-layout_headline="bottom" data-attr-layout_date="bottom" data-attr-layout_subheadline="bottom" data-attr-layout_all_image_crop="4x3" data-attr-data-rm-advanced="true" data-attr-layout_all_date_format="%d %b %Y" data-attr-layout_all_date_full_format="false" data-attr-element_classes="story_teaser infinite" data-attr-layout_like_button="bottom" data-attr-layout_all_sections="bottom" data-attr-load_more="button" data-attr-layout_time_to_read="bottom" data-attr-allow_crop_override="true" data-attr-source_id="medicine-1" data-attr-ids="2657371900" data-attr-source="filtered" data-attr-data-rm-device-crops="true" data-attr-layout_image_column_width="33" data-attr-format="posts-custom" data-attr-source_site="parent_site"><div class="posts-wrapper clearfix"><div class="widget tag-cmos tag-fabs tag-neuroscience tag-neurotech tag-brain-computer-interface post-section--topic/biomedical" elid="2657371900" data-category="Biomedical"><article elid="2657371900" data-frozen-sections="[]" class="clearfix page-article sm-mb-1 quality-HD post-2657371900"><div class="row px10"><div class="rm-col-center col sm-mb-1" style="width:100.0%;"><div class="widget__head"><a href="https://spectrum.ieee.org/brain-implant" aria-label="Eavesdropping on the Brain With 10,000 Electrodes"><img role="img" type="lazy-image" alt="Eavesdropping on the Brain With 10,000 Electrodes" aria-label="Eavesdropping on the Brain With 10,000 Electrodes" src="data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 2000 1500'%3E%3C/svg%3E" data-runner-src="https://spectrum.ieee.org/media-library/image.jpg?id=29840416&width=2000&height=1500&quality=85&coordinates=66%2C0%2C67%2C0" style="object-fit: cover;" class="rm-lazyloadable-image" width="2000" height="1500"/></a></div><div class="widget__body clearfix sm-mt-1"><div class="all-related-sections"><a href="https://spectrum.ieee.org/topic/biomedical/">Biomedical</a><a href="https://spectrum.ieee.org/magazine/">Magazine</a><a href="https://spectrum.ieee.org/type/feature/">Feature</a><a href="https://spectrum.ieee.org/collections/">Spectrum Collections</a><a href="https://spectrum.ieee.org/magazine/2022/june/">June 2022</a><a href="https://spectrum.ieee.org/collections/mems-at-40/">MEMS @ 40</a></div><h2 class="widget__headline h2"><a class="widget__headline-text custom-post-headline" href="https://spectrum.ieee.org/brain-implant" aria-label="Eavesdropping on the Brain With 10,000 Electrodes" data-type="text"> Eavesdropping on the Brain With 10,000 Electrodes </a></h2><div class="widget__subheadline"><h3 class="widget__subheadline-text h3" data-type="text"><p>Exponential growth comes to neural implants </p></h3></div><div class="social-date"><span class="social-date__text">28 May 2022</span></div><div class="time-to-read">11 min read</div><div class="like-button" data-post-likes="12"></div></div></div></div><script type="application/json" id="post-context-2657371900" class="post-context post-context-2657371900"> {"customDimensions": {"5":"Barun Dutta","11":2657371900,"7":"cmos, fabs, neuroscience, neurotech, brain computer interface","10":"neurotech","6":"biomedical","8":"05/28/2022"}, "post": {"id": 2657371900, "providerId": 0, "sections": [0, 497728257, 539626628, 539266149, 555118571, 544169516, 544169517, 559394862, 555118577, 2255175676], "authors": [25278842], "streams": [], "split_testing": {}} } </script></article></div></div></div><div load-type="button" class="btn button-load-more next-page-wrapper hidden action-btn" data-loading-text="" data-skl-id="/root/blocks/block[section_sub_spectrum_collections]/abtests/abtest[1]/row/column/choose/when[page.section.url=='mems-at-40']/choose[5]/otherwise/posts[1]-" data-has-more="false" data-more-posts-exists="false" data-posts-sources="medicine-1" data-ignore-page-number="false">Load more</div></div><div class="mb-2 story_teaser infinite" 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data-attr-all_element_order="all_sections,headline,subheadline,date,time_to_read,like_button,custom_field_TimeofRead,primary_tag,section,tags,community_name,badges_sponsored,body,photo_caption,snark_line,author,post_shares,follow_button,community_comments,source_link,collection_button,badges,photo_credit,main_author,page_views,date_modified,custom_field_contact-person-phone,custom_field_event-performer,custom_field_event-street-address,custom_field_job-type,custom_field_event-postal-code,custom_field_contact-person-title,custom_field_event-start,custom_field_company_name,custom_field_event-end,custom_field_hiring-organization,custom_field_event-price,custom_field_job-tags,custom_field_event-city,custom_field_contact_email,custom_field_posted-on-date,custom_field_job-title,custom_field_job-location,custom_field_event-region,custom_field_event-currency,custom_field_base-salary,custom_field_event-country,custom_field_contact_person,custom_field_expire-date,custom_field_ContentType,custom_field_CustomFieldTestEG,custom_field_Issue,custom_field_FullwidthCardColor,custom_field_FullwidthCardPosition,product_prices,product_vendor,product_buy_link,site_field_Twitter,site_field_Facebook,site_field_Instagram,site_field_LinkedIn,custom_field_PodcastTime,custom_field_Editor,custom_field_PodcastEpisode,words_count,site_field_first_name,site_field_last_name,site_field_member_badges,site_field_grade,custom_field_due_date,custom_field_FeaturePostImgPosition,custom_field_pdf_version,custom_field_PodcastVideoTime,custom_field_access,custom_field_publication_date,custom_field_FeaturePostColor,custom_field_fullwidthbackgroundposition,custom_field_lightbox_img_shortcode_ids,custom_field_disable_comments,custom_field_copy_editor,custom_field_is_updated_post,custom_field_youtube_video" data-attr-limit="1" data-attr-layout_headline="top" data-attr-layout_date="top" data-attr-layout_subheadline="top" data-attr-layout_all_image_crop="4x3" data-attr-data-rm-advanced="true" data-attr-layout_image_column_width="33" data-attr-layout_all_date_format="%d %b %Y" data-attr-layout_all_date_full_format="false" data-attr-element_classes="story_teaser infinite" data-attr-layout_like_button="top" data-attr-layout_all_sections="top" data-attr-load_more="scroll" data-attr-layout_time_to_read="top" data-attr-allow_crop_override="true" data-attr-source_id="medicine-2" data-attr-source="filtered" data-attr-ids="2650413944" data-attr-format="posts-custom" data-attr-source_site="parent_site"><div class="posts-wrapper clearfix"><div class="widget tag-medical-devices tag-type-feature tag-smart-stethoscope tag-acoustics tag-medical-ai tag-ai tag-machine-learning post-section--topic/biomedical" elid="2650413944" data-category="Biomedical"><article elid="2650413944" data-frozen-sections="[]" class="clearfix page-article sm-mb-1 quality-HD post-2650413944"><div class="row px10"><div class="rm-col-center col sm-mb-1" style="width:100.0%;"><div class="widget__body clearfix sm-mt-1"><div class="all-related-sections"><a href="https://spectrum.ieee.org/topic/biomedical/">Biomedical</a><a href="https://spectrum.ieee.org/type/feature/">Feature</a><a href="https://spectrum.ieee.org/collections/">Spectrum Collections</a><a href="https://spectrum.ieee.org/collections/mems-at-40/">MEMS @ 40</a></div><h2 class="widget__headline h2"><a class="widget__headline-text " href="https://spectrum.ieee.org/a-smart-stethoscope-puts-ai-in-medics-ears" aria-label="A Smart Stethoscope Puts AI in Medics’ Ears" data-type="text"> A Smart Stethoscope Puts AI in Medics’ Ears </a></h2><div class="widget__subheadline"><h3 class="widget__subheadline-text h3" data-type="text">Engineers from Johns Hopkins reinvent the humble stethoscope to save lives</h3></div><div class="social-date"><span class="social-date__text">31 Jan 2019</span></div><div class="time-to-read">12 min read</div><div class="like-button" data-post-likes="1"></div></div><div class="widget__head"><a href="https://spectrum.ieee.org/a-smart-stethoscope-puts-ai-in-medics-ears" aria-label="A Smart Stethoscope Puts AI in Medics’ Ears"><img role="img" type="lazy-image" alt="A Smart Stethoscope Puts AI in Medics’ Ears" aria-label="A Smart Stethoscope Puts AI in Medics’ Ears" src="data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 2000 1500'%3E%3C/svg%3E" data-runner-src="https://spectrum.ieee.org/media-library/image.webp?id=52248710&width=2000&height=1500&quality=85&coordinates=0%2C0%2C0%2C0" style="object-fit: cover;" class="rm-lazyloadable-image" width="2000" height="1500"/></a></div></div></div><script type="application/json" id="post-context-2650413944" class="post-context post-context-2650413944"> {"customDimensions": {"5":"Mounya Elhilali, James E. 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sm-mb-1 quality-HD post-2650274601"><div class="row px10"><div class="rm-col-center col sm-mb-1" style="width:100.0%;"><div class="widget__body clearfix sm-mt-1"><div class="all-related-sections"><a href="https://spectrum.ieee.org/topic/biomedical/">Biomedical</a><a href="https://spectrum.ieee.org/collections/">Spectrum Collections</a><a href="https://spectrum.ieee.org/type/news/">News</a><a href="https://spectrum.ieee.org/collections/mems-at-40/">MEMS @ 40</a></div><h2 class="widget__headline h2"><a class="widget__headline-text " href="https://spectrum.ieee.org/three-ways-to-build-an-artificial-kidney" aria-label="Three Ways to Build an Artificial Kidney" data-type="text"> Three Ways to Build an Artificial Kidney </a></h2><div class="widget__subheadline"><h3 class="widget__subheadline-text h3" data-type="text">Wearable, implantable, and bioartificial kidneys could improve and extend patients’ lives</h3></div><div class="social-date"><span class="social-date__text">24 Jun 2016</span></div><div class="time-to-read">4 min read</div><div class="like-button" data-post-likes="0"></div></div><div class="widget__head"><a href="https://spectrum.ieee.org/three-ways-to-build-an-artificial-kidney" aria-label="Three Ways to Build an Artificial Kidney"><div class="widget__img rm-crop-custom"><span class="rm-crop-spacer" style="padding-bottom: 75.0%;"></span><img role="img" type="lazy-image" alt="Photo: Stephen Brashear" aria-label="Photo: Stephen Brashear" data-runner-src="https://spectrum.ieee.org/media-library/photo-stephen-brashear.jpg?id=25581284&width=980&quality=85" style="object-fit: cover;" class="widget__img--tag"/></div></a></div></div></div><script type="application/json" id="post-context-2650274601" class="post-context post-context-2650274601"> {"customDimensions": {"5":"Eliza Strickland","11":2650274601,"7":"kidney project, bionics, dialysis, qidni, prosthetics, medical devices","10":"medical devices","6":"biomedical","8":"06/24/2016"}, "post": {"id": 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page-article sm-mb-1 quality-HD post-2650252306"><div class="row px10"><div class="rm-col-center col sm-mb-1" style="width:100.0%;"><div class="widget__body clearfix sm-mt-1"><div class="all-related-sections"><a href="https://spectrum.ieee.org/topic/biomedical/">Biomedical</a><a href="https://spectrum.ieee.org/type/feature/">Feature</a><a href="https://spectrum.ieee.org/collections/">Spectrum Collections</a><a href="https://spectrum.ieee.org/collections/mems-at-40/">MEMS @ 40</a></div><h2 class="widget__headline h2"><a class="widget__headline-text " href="https://spectrum.ieee.org/flexible-microsystems-deliver-drugs-through-the-ear" aria-label="Flexible Microsystems Deliver Drugs Through the Ear" data-type="text"> Flexible Microsystems Deliver Drugs Through the Ear </a></h2><div class="widget__subheadline"><h3 class="widget__subheadline-text h3" data-type="text">A MEMS-based microfluidic implant could open up many difficult-to-treat diseases to drug therapy</h3></div><div 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