Science X Network :: Phys.org news

<!DOCTYPE html> <html> <head> <title>Science X Network :: Phys.org news</title> <meta charset="utf-8" /> <meta http-equiv="Keywords" content="" name="Keywords"> <meta name="description" content="Science X network: Science X is a network of high quality websites with most complete and comprehensive daily coverage of the full sweep of science, technology, and medicine news" /> <meta name="viewport" content="width=device-width, initial-scale=1"> <meta name="ROBOTS" content="INDEX,FOLLOW" /> <meta name="ROBOTS" content="noodp" /> <link rel="canonical" href="https://sciencex.com/news/physorg/" /> <link rel="manifest" href="/manifest.json"> <meta property="twitter:account_id" content="2278998996" /> <meta property="fb:app_id" content="345376492519" /> <meta property="fb:pages" content="645937085463657" /> <meta property="og:title" content="Science X Network :: Phys.org, Medical Xpress, Tech Xplore" /> <meta property="og:description" content="Science X network: Science X is a network of high quality websites with most complete and comprehensive daily coverage of the full sweep of science, technology, and medicine news" /> <meta property="og:image" content="https://scx0.b-cdn.net/tmpl/v2/img/logo_70.png" /> <meta property="og:type" content="website" /> <meta property="og:url" content="https://sciencex.com/news/physorg/" /> <link rel="shortcut icon" type="image/x-icon" href="https://scx0.b-cdn.net/favicon.ico"> <link href="https://fonts.googleapis.com/css?family=Open+Sans:300,400,600,700" rel="stylesheet"> <link href="https://fonts.googleapis.com/css?family=Roboto:300,400,500,700&subset=latin-ext" rel="stylesheet"> <link href="https://scx0.b-cdn.net/tmpl/v3/css/main.1323093759.css" rel="stylesheet">  <script async src="https://www.googletagmanager.com/gtag/js?id=G-N4C1S5EPV1"></script> <script> window.dataLayer = window.dataLayer || []; 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One of the symmetries it describes ...</p> </div> <div class="card-panel"> <span class="text-muted"> 4 minutes ago in </span> <a href="https://phys.org/physics-news/" target="_blank">Physics</a> </div> </div> </div> </div> </div> <div class="col-sm-6 col-md-4 d-flex mb-2"> <div class="card"> <div class=""> <a href="https://phys.org/news/2025-02-scientists-unexpected-decline-global-ocean.html"><img class="card-img-top w-100" src="https://scx1.b-cdn.net/csz/news/325u/2025/scientists-discover-un-3.jpg" alt=""></a> <div class="card-body"> <h5 class="card-title"> Phys.org / <a class="link-blue" href="https://phys.org/news/2025-02-scientists-unexpected-decline-global-ocean.html" target="_blank">Scientists discover unexpected decline in global ocean evaporation amid rising sea temperatures</a> </h5> <div class="card-content"> <p>A study published in Geophysical Research Letters has challenged the conventional understanding of the relationship between global warming and ocean evaporation. A research team from the Institute of Geographic Sciences and ...</p> </div> <div class="card-panel"> <span class="text-muted"> 54 minutes ago in </span> <a href="https://phys.org/earth-news/" target="_blank">Earth</a> </div> </div> </div> </div> </div> <div class="col-sm-6 col-md-4 d-flex mb-2"> <div class="card"> <div class=""> <a href="https://phys.org/news/2025-02-high-videos-droplet-splashes-pool.html"><img class="card-img-top w-100" src="https://scx1.b-cdn.net/csz/news/325u/2025/high-speed-videos-show-1.jpg" alt=""></a> <div class="card-body"> <h5 class="card-title"> Phys.org / <a class="link-blue" href="https://phys.org/news/2025-02-high-videos-droplet-splashes-pool.html" target="_blank">High-speed videos show what happens when a droplet splashes into a pool</a> </h5> <div class="card-content"> <p>Rain can freefall at speeds of up to 25 miles per hour. If the droplets land in a puddle or pond, they can form a crown-like splash that, with enough force, can dislodge any surface particles and launch them into the air.</p> </div> <div class="card-panel"> <span class="text-muted"> 45 minutes ago in </span> <a href="https://phys.org/physics-news/" target="_blank">Physics</a> </div> </div> </div> </div> </div> <div class="col-sm-6 col-md-4 d-flex mb-2"> <div class="card"> <div class=""> <a href="https://phys.org/news/2025-02-vitro-reconstitution-meiotic-dna-strand.html"><img class="card-img-top w-100" src="https://scx1.b-cdn.net/csz/news/325u/2025/researchers-reconstitu.jpg" alt=""></a> <div class="card-body"> <h5 class="card-title"> Phys.org / <a class="link-blue" href="https://phys.org/news/2025-02-vitro-reconstitution-meiotic-dna-strand.html" target="_blank">In vitro reconstitution of meiotic DNA double-strand breaks: A long-standing challenge solved</a> </h5> <div class="card-content"> <p>In a study published in Nature, researchers report the successful in vitro reconstitution of meiotic DNA double-strand breaks (DSBs) formation.</p> </div> <div class="card-panel"> <span class="text-muted"> 49 minutes ago in </span> <a href="https://phys.org/biology-news/" target="_blank">Biology</a> </div> </div> </div> </div> </div> <div class="col-sm-6 col-md-4 d-flex mb-2"> <div class="card"> <div class=""> <a href="https://phys.org/news/2025-02-salinity-affects-diatom-metabolism.html"><img class="card-img-top w-100" src="https://scx1.b-cdn.net/csz/news/325u/2025/water-salinity-has-bee.jpg" alt=""></a> <div class="card-body"> <h5 class="card-title"> Phys.org / <a class="link-blue" href="https://phys.org/news/2025-02-salinity-affects-diatom-metabolism.html" target="_blank">Water salinity affects diatom structure and metabolism, study shows</a> </h5> <div class="card-content"> <p>Scientists have found that an increase in water salinity in the cells of the marine diatom Nitzschia weakens the connections between the components of the photosynthetic apparatus and disrupts the formation of the cell shell.</p> </div> <div class="card-panel"> <span class="text-muted"> 2 minutes ago in </span> <a href="https://phys.org/biology-news/" target="_blank">Biology</a> </div> </div> </div> </div> </div> <div class="col-sm-6 col-md-4 d-flex mb-2"> <div class="card"> <div class=""> <a href="https://phys.org/news/2025-02-3d-social-amoeba-genome-transition.html"><img class="card-img-top w-100" src="https://scx1.b-cdn.net/csz/news/325u/2025/research-unveils-3d-st.jpg" alt=""></a> <div class="card-body"> <h5 class="card-title"> Phys.org / <a class="link-blue" href="https://phys.org/news/2025-02-3d-social-amoeba-genome-transition.html" target="_blank">3D structure of the social amoeba genome sheds light on the transition to multicellularity</a> </h5> <div class="card-content"> <p>Each cell of the human body contains two meters of DNA. The whole secret lies in the intricate three-dimensional arrangement that allows DNA strands to be efficiently organized and compacted within the cell.</p> </div> <div class="card-panel"> <span class="text-muted"> 5 minutes ago in </span> <a href="https://phys.org/biology-news/" target="_blank">Biology</a> </div> </div> </div> </div> </div> <div class="col-sm-6 col-md-4 d-flex mb-2"> <div class="card"> <div class=""> <a href="https://phys.org/news/2025-02-cells-genes.html"><img class="card-img-top w-100" src="https://scx1.b-cdn.net/csz/news/325u/2021/embryo-1.jpg" alt=""></a> <div class="card-body"> <h5 class="card-title"> Phys.org / <a class="link-blue" href="https://phys.org/news/2025-02-cells-genes.html" target="_blank">How do cells respond to changes? New study finds it's not all in the genes</a> </h5> <div class="card-content"> <p>Cells are constantly on the move, whether in a developing embryo or metastatic cancer. But how do cells adapt to the new environments they encounter? Traditionally, scientists have believed that cells adapt to changes and ...</p> </div> <div class="card-panel"> <span class="text-muted"> 26 minutes ago in </span> <a href="https://phys.org/biology-news/" target="_blank">Biology</a> </div> </div> </div> </div> </div> <div class="col-sm-6 col-md-4 d-flex mb-2"> <div class="card"> <div class=""> <a href="https://phys.org/news/2025-02-iberian-ritual-complex-isotope-analysis.html"><img class="card-img-top w-100" src="https://scx1.b-cdn.net/csz/news/325u/2025/iberian-nailed-head-ri.jpg" alt=""></a> <div class="card-body"> <h5 class="card-title"> Phys.org / <a class="link-blue" href="https://phys.org/news/2025-02-iberian-ritual-complex-isotope-analysis.html" target="_blank">Iberian nailed head ritual was more complex than expected, isotope analysis reveals</a> </h5> <div class="card-content"> <p>Severed heads were a unique funerary practice within the Iberian world and represent an exceptional opportunity to analyze these communities, of which limited archaeological record exists, since cremation was the predominant ...</p> </div> <div class="card-panel"> <span class="text-muted"> 21 minutes ago in </span> <a href="https://phys.org/science-news/" target="_blank">Other Sciences</a> </div> </div> </div> </div> </div> <div class="col-sm-6 col-md-4 d-flex mb-2"> <div class="card"> <div class=""> <a href="https://phys.org/news/2025-02-dual-mechanisms-mitochondria-fusion.html"><img class="card-img-top w-100" src="https://scx1.b-cdn.net/csz/news/325u/2025/dual-mechanisms-found.jpg" alt=""></a> <div class="card-body"> <h5 class="card-title"> Phys.org / <a class="link-blue" href="https://phys.org/news/2025-02-dual-mechanisms-mitochondria-fusion.html" target="_blank">Dual mechanisms found to guard mitochondria against fusion-related damage</a> </h5> <div class="card-content"> <p>Johns Hopkins University School of Medicine researchers have discovered a dual regulatory mechanism safeguarding mitochondrial integrity through the combined actions of Parkin–PINK1 and OMA1. The study reveals that these ...</p> </div> <div class="card-panel"> <span class="text-muted"> 1 hour ago in </span> <a href="https://phys.org/biology-news/" target="_blank">Biology</a> </div> </div> </div> </div> </div> <div class="col-sm-6 col-md-4 d-flex mb-2"> <div class="card"> <div class=""> <a href="https://phys.org/news/2025-02-devil-horns-texas-species-secret.html"><img class="card-img-top w-100" src="https://scx1.b-cdn.net/csz/news/325u/2025/devil-like-flower-with.jpg" alt=""></a> <div class="card-body"> <h5 class="card-title"> Phys.org / <a class="link-blue" href="https://phys.org/news/2025-02-devil-horns-texas-species-secret.html" target="_blank">'Devil'-like flower with 'horns' found in Texas is new species: Its location is secret</a> </h5> <div class="card-content"> <p>In a rugged stretch of desert in one of the nation's most remote national parks, a volunteer's eyes were caught by a colorful sight sprouting up from the beige and brown of the Chihuahuan Desert—"devil"-ish blooms, flowers ...</p> </div> <div class="card-panel"> <span class="text-muted"> 2 hours ago in </span> <a href="https://phys.org/biology-news/" target="_blank">Biology</a> </div> </div> </div> </div> </div> <div class="col-sm-6 col-md-4 d-flex mb-2"> <div class="card"> <div class=""> <a href="https://phys.org/news/2025-02-exploring-dark-side-staph-aureus.html"><img class="card-img-top w-100" src="https://scx1.b-cdn.net/csz/news/325u/2025/exploring-the-dark-sid.jpg" alt=""></a> <div class="card-body"> <h5 class="card-title"> Phys.org / <a class="link-blue" href="https://phys.org/news/2025-02-exploring-dark-side-staph-aureus.html" target="_blank">Exploring the dark side of Staph aureus, a bacterium resistant to multiple drugs—even those yet to be tested in humans</a> </h5> <div class="card-content"> <p>British physician and microbiologist Alexander Fleming, discoverer of penicillin nearly 100 years ago, was the first to warn of the dangers of antibiotic resistance.</p> </div> <div class="card-panel"> <span class="text-muted"> 23 hours ago in </span> <a href="https://phys.org/biology-news/" target="_blank">Biology</a> </div> </div> </div> </div> </div> <div class="col-sm-6 col-md-4 d-flex mb-2"> <div class="card"> <div class=""> <a href="https://phys.org/news/2025-02-unraveling-function-relationships-synthetic-cell.html"><img class="card-img-top w-100" src="https://scx1.b-cdn.net/csz/news/325u/2025/unraveling-structure-a.jpg" alt=""></a> <div class="card-body"> <h5 class="card-title"> Phys.org / <a class="link-blue" href="https://phys.org/news/2025-02-unraveling-function-relationships-synthetic-cell.html" target="_blank">Unraveling structure and function relationships in synthetic cell receptors</a> </h5> <div class="card-content"> <p>Northwestern University researchers have identified structural features in engineered cell receptors that correlate with variations in receptor function.</p> </div> <div class="card-panel"> <span class="text-muted"> Feb 20, 2025 in </span> <a href="https://phys.org/biology-news/" target="_blank">Biology</a> </div> </div> </div> </div> </div> </div> <div class="text-center py-4 mb-4"> <a id="pgnext" href="./page2.html" class="btn btn-secondary border"> <i class="icon read_news_showmore mr-3"></i> <span>Show more</span> </a> </div>  </div>  </div> </div> <a href="#top" id="scrtop" class="scroll-top circle-number invisible"><span class="fa fa-chevron-up"></span></a> </main> <footer class="footer d-print-none"> <div class="container"> <div class="row mt-2 mb-2"> <div class="col-12 col-md-6 col-lg-4 mr-auto"> <nav class="py-4 py-md-0"> <ul class="nav justify-content-around justify-content-md-between"> <li class="nav-item"> <a class="nav-link px-0" href="https://sciencex.com/help/">Help</a> </li> <li class="nav-item"> <a class="nav-link px-0" href="https://sciencex.com/help/about-us/">About us</a> </li> <li class="nav-item"> <a class="nav-link px-0" href="https://sciencex.com/help/feedback/">Contact us</a> </li> <li class="nav-item"> <a class="nav-link px-0" href="https://sciencex.com/help/terms/">Terms of use</a> </li> </ul> </nav> </div> <div class="col-12 col-md-6 text-center text-md-right"> <div class="footer-social py-3 py-md-0"> <a class="footer-social__link" href="https://www.facebook.com/pages/Science-X/645937085463657"><span class="icon social_facebook"></span></a> <a class="footer-social__link" href="https://twitter.com/sciencex_com"><span class="icon social_twitter"></span></a> <a class="footer-social__link" href="https://www.linkedin.com/company/science-x-network"><span class="icon social_linked"></span></a> </div> </div> </div> <div class="row"> <div class="copy col text-center text-md-left"> <a href="https://sciencex.com/help/copyright/" class="text-info">© Science X™ 2004 - 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Science X Network :: Phys.org news