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2dppx) 50vw, (-webkit-min-device-pixel-ratio: 3) 33.33vw, (min-resolution: 288dpi) 33.33vw, (min-resolution: 3dppx) 33.33vw" /><span class="text-body"><p><strong>Tessa Koumoundouros</strong> is Journalist and editorial assistant at ScienceAlert. She is fascinated by all living things, so it鈥檚 no surprise she mainly writes about biology, health, and the environment.</p> <p>Tessa has contributed behind the scenes at The Conversation and the Climate Council, and her science reporting has been published by聽<em>Lateral Magazine</em>. She holds a Bachelor of Science with honors, majoring in zoology and genetics, and a Masters in Science Communication. She also worked as an exotics veterinary nurse, before joining the ScienceAlert editorial team in 2018.</p> <p>She is an accomplished illustrator and designer, and puts her skills to work when curating incredible images for ScienceAlert’s social media, and designing infographics such as the <a href="//www.facebook.com/pg/ScienceAlert/photos/?tab=album&album_id=10157746815267518\"" target="\"_blank\"" rel="\"noopener">This Week in Science</a>聽series.</p> <p>In her spare time, Tessa loves exploring wild places, stalking wildlife with a camera, reading, and drawing.</p> <p>Twitter:聽<a href="//twitter.com/tesskou\"">@tesskou</a></p> </span> </div> <span class="flex items-center justify-between mb-5 sm:mb-7"> <h1 class="text-h4 sm:text-h3 font-source-sans font-semibold text-black"> Tessa Koumoundouros </h1> <span class="text-body-sm sm:text-body-md text-gray-500 tracking-wide block sm:hidden"> 4 of 5 pages </span> <span class="text-body-sm sm:text-body-md text-gray-500 tracking-wide hidden sm:block"> 4 of 9 pages </span> </span> <div class="container-posts"> <article id="post-137798" class="flex bg-white pb-5 mb-5 sm:pb-6 sm:mb-6 post-137798 post type-post status-publish format-standard has-post-thumbnail hentry category-humans tag-msft-content" data-post-index="0"> <a class="flex-shrink-0 w-32 md:w-56 mr-3 sm:mr-4 block" href="https://www.sciencealert.com/neanderthal-lineage-was-isolated-for-an-astonishing-50000-years"> <img width="642" height="260" src="https://www.sciencealert.com/images/2024/09/PaintingOfAHumanLeavingHandprintOnAcave-642x260.jpg" class="w-full h-20 md:h-32 object-cover wp-post-image" alt="Painting of a human leaving a hand paint imprint on a cave wall" decoding="async" fetchpriority="high" srcset="https://www.sciencealert.com/images/2024/09/PaintingOfAHumanLeavingHandprintOnAcave-642x260.jpg 642w, https://www.sciencealert.com/images/2024/09/PaintingOfAHumanLeavingHandprintOnAcave-768x311.jpg 768w, 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class="article-date text-body-xs sm:text-body-sm text-gray-500 block">12 September 2024</span> </span> </div> </article> <article id="post-137934" class="flex bg-white pb-5 mb-5 sm:pb-6 sm:mb-6 post-137934 post type-post status-publish format-standard has-post-thumbnail hentry category-environment tag-msft-content" data-post-index="0"> <a class="flex-shrink-0 w-32 md:w-56 mr-3 sm:mr-4 block" href="https://www.sciencealert.com/scientists-discovered-an-amazing-practical-use-for-our-leftover-coffee-grounds"> <img width="642" height="260" src="https://www.sciencealert.com/images/2023/09/GroundCoffeeOnBeans-642x260.jpg" class="w-full h-20 md:h-32 object-cover wp-post-image" alt="Ground coffee on beans" decoding="async" srcset="https://www.sciencealert.com/images/2023/09/GroundCoffeeOnBeans-642x260.jpg 642w, https://www.sciencealert.com/images/2023/09/GroundCoffeeOnBeans-768x311.jpg 768w, https://www.sciencealert.com/images/2023/09/GroundCoffeeOnBeans-600x243.jpg 600w, https://www.sciencealert.com/images/2023/09/GroundCoffeeOnBeans.jpg 1024w" sizes="(-webkit-min-device-pixel-ratio: 2) 50vw, (min-resolution: 192dpi) 50vw, (min-resolution: 2dppx) 50vw, (-webkit-min-device-pixel-ratio: 3) 33.33vw, (min-resolution: 288dpi) 33.33vw, (min-resolution: 3dppx) 33.33vw" /> </a> <div class="entry-teaser"> <span class="block"><a class="text-h6 sm:text-h3 font-source-sans font-semibold text-legibility inline-block" href="https://www.sciencealert.com/scientists-discovered-an-amazing-practical-use-for-our-leftover-coffee-grounds">Scientists Discovered An Amazing Practical Use For Our Leftover Coffee Grounds</a></span> <span class="flex items-center mt-1 sm:mt-2"> <a class="article-cat text-body-sm sm:text-body-md uppercase font-source-sans font-semibold text-legibility inline-block mr-3" href="https://www.sciencealert.com/environment" style="color: #128157">Environment</a><span class="article-date text-body-xs sm:text-body-sm text-gray-500 block">11 September 2024</span> </span> </div> </article> <article id="post-137229" class="flex bg-white pb-5 mb-5 sm:pb-6 sm:mb-6 post-137229 post type-post status-publish format-standard has-post-thumbnail hentry category-tech tag-msft-content" data-post-index="0"> <a class="flex-shrink-0 w-32 md:w-56 mr-3 sm:mr-4 block" href="https://www.sciencealert.com/amazing-new-blood-cell-coats-could-allow-cross-species-transfusions"> <img width="642" height="260" src="https://www.sciencealert.com/images/2024/09/BloodVesselPeekingOutOfArteryInHeart-642x260.jpg" class="w-full h-20 md:h-32 object-cover wp-post-image" alt="red blood cell peeking out from a capillary in the heart coloured green" decoding="async" srcset="https://www.sciencealert.com/images/2024/09/BloodVesselPeekingOutOfArteryInHeart-642x260.jpg 642w, https://www.sciencealert.com/images/2024/09/BloodVesselPeekingOutOfArteryInHeart-768x311.jpg 768w, https://www.sciencealert.com/images/2024/09/BloodVesselPeekingOutOfArteryInHeart-600x243.jpg 600w, https://www.sciencealert.com/images/2024/09/BloodVesselPeekingOutOfArteryInHeart.jpg 1024w" sizes="(-webkit-min-device-pixel-ratio: 2) 50vw, (min-resolution: 192dpi) 50vw, (min-resolution: 2dppx) 50vw, (-webkit-min-device-pixel-ratio: 3) 33.33vw, (min-resolution: 288dpi) 33.33vw, (min-resolution: 3dppx) 33.33vw" /> </a> <div class="entry-teaser"> <span class="block"><a class="text-h6 sm:text-h3 font-source-sans font-semibold text-legibility inline-block" href="https://www.sciencealert.com/amazing-new-blood-cell-coats-could-allow-cross-species-transfusions">Amazing New Blood Cell 'Coats' Could Allow Cross-Species Transfusions</a></span> <span class="flex items-center mt-1 sm:mt-2"> <a class="article-cat text-body-sm sm:text-body-md uppercase font-source-sans font-semibold text-legibility inline-block mr-3" href="https://www.sciencealert.com/tech" style="color: #d600b5">Tech</a><span class="article-date text-body-xs sm:text-body-sm text-gray-500 block">10 September 2024</span> </span> </div> </article> <article id="post-137695" class="flex bg-white pb-5 mb-5 sm:pb-6 sm:mb-6 post-137695 post type-post status-publish format-standard has-post-thumbnail hentry category-nature tag-msft-content" data-post-index="0"> <a class="flex-shrink-0 w-32 md:w-56 mr-3 sm:mr-4 block" href="https://www.sciencealert.com/artists-recorded-haunting-sounds-from-the-worlds-largest-living-thing"> <img width="600" height="243" src="https://www.sciencealert.com/images/2021-11/processed/GreenAerialOutlineofPando_600.jpg" class="w-full h-20 md:h-32 object-cover wp-post-image" alt="Green Aerial Outline of Pando" decoding="async" loading="lazy" sizes="(-webkit-min-device-pixel-ratio: 2) 50vw, (min-resolution: 192dpi) 50vw, (min-resolution: 2dppx) 50vw, (-webkit-min-device-pixel-ratio: 3) 33.33vw, (min-resolution: 288dpi) 33.33vw, (min-resolution: 3dppx) 33.33vw" srcset="https://www.sciencealert.com/images/2021-11/processed/GreenAerialOutlineofPando_600.jpg 600w, 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style="color: #d600b5">Tech</a><span class="article-date text-body-xs sm:text-body-sm text-gray-500 block">06 September 2024</span> </span> </div> </article> <article id="post-136698" class="flex bg-white pb-5 mb-5 sm:pb-6 sm:mb-6 post-136698 post type-post status-publish format-standard has-post-thumbnail hentry category-health tag-msft-content" data-post-index="0"> <a class="flex-shrink-0 w-32 md:w-56 mr-3 sm:mr-4 block" href="https://www.sciencealert.com/the-larger-brains-of-humans-come-with-a-tragic-cost-study-finds"> <img width="642" height="260" src="https://www.sciencealert.com/images/2024/08/YoungChimpFacingHumanWomenBothWithPuckeredLips-642x260.jpg" class="w-full h-20 md:h-32 object-cover wp-post-image" alt="Young chimp facing human woman" decoding="async" loading="lazy" srcset="https://www.sciencealert.com/images/2024/08/YoungChimpFacingHumanWomenBothWithPuckeredLips-642x260.jpg 642w, 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text-legibility inline-block mr-3" href="https://www.sciencealert.com/health" style="color: #0074c7">Health</a><span class="article-date text-body-xs sm:text-body-sm text-gray-500 block">06 September 2024</span> </span> </div> </article> <article id="post-137189" class="flex bg-white pb-5 mb-5 sm:pb-6 sm:mb-6 post-137189 post type-post status-publish format-standard has-post-thumbnail hentry category-health tag-msft-content" data-post-index="0"> <a class="flex-shrink-0 w-32 md:w-56 mr-3 sm:mr-4 block" href="https://www.sciencealert.com/new-study-backs-simple-weight-loss-strategy-that-doesnt-require-drugs"> <img width="642" height="260" src="https://www.sciencealert.com/images/2024/09/CloseUpOfWomenHoldingForkInMouth-642x260.jpg" class="w-full h-20 md:h-32 object-cover wp-post-image" alt="close up of women holding fork in mouth" decoding="async" loading="lazy" srcset="https://www.sciencealert.com/images/2024/09/CloseUpOfWomenHoldingForkInMouth-642x260.jpg 642w, 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