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"Salton Sea toxic dust, Neuroscience's big problem, The roundest animal."

Views expressed in this science and technology update are those of the reporters and correspondents.  Accessed on 22 July 2026, 1350 UTC.

Content and Source:  "Live Science."

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Russ Roberts (https://hawaiisciencemonitor.blogspot.com).

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July 22, 2026 FOLLOW US   Amazing science every day SIGN UP ⋅   WEBSITE   Top Science News 'It's a really poor quality of life': Once a 'miracle in the desert,' California's Salton Sea now spreads toxic dust on vulnerable communities INTERVIEW | Medical anthropologist Ann Cheney speaks to Live Science writer Sascha Pare about the heavy toll toxic dust from California's largest inland lake takes on marginalized communities. Read more Question of the Day What surprising task have researchers been using 'superworms' for? (Learn the answer here) Absorbing heavy metals from rivers Eating plastic waste Training AI models Cleaning the bones of museum specimens ADVERTISEMENT Not Your Grandpa's Hearing Device What happens when German engineers join the world's most trusted name in hearing care? Horizon IX: the biggest hearing breakthrough in a decade. 540K customers agree—claim your 45-day no-risk trial today. Claim Your Trial Your Body Neuroscience findings often can't be replicated ‪—‬ and it's a big problem for what we know about the brain ANALYSIS | The findings in several foundational brain imaging studies don't hold up in follow-up research. Read more Planet Earth Greenland meltwater will drive a 'strong weakening, but not a shutdown' of key Atlantic currents, study finds New modeling suggests meltwater from the Greenland ice sheet has a big weakening influence on the Atlantic Meridional Overturning Circulation, but the runoff likely won't cause a complete and irreversible collapse. Read more Science word of the day: Abiogenesis Pronunciation:Ay-bye-oh-JEN'-ih-sis Read more Technology Robot dog can navigate obstacles thanks to new AI training technique This robot dog can climb stairs, navigate forests, and even adapt to challenging terrain, all thanks to a new AI training technique. Could this be the future of autonomous robots for search and rescue, exploration, and beyond? Startup's 'oscillator-based' AI technology could be 1,000 times more energy efficient than conventional computing Engineers say an AI image generator built on a new type of physical computing could use far less power than existing stable diffusion-based methods. Read more Life's Little Mysteries What is the roundest animal? It's fairly uncommon to find a spherical creature, although they're more common in the sea than on land. So which one is the roundest? Read more Life's Little Mysteries: Science questions, answered Quizzes and Games Chain Word: Solve our science word of the day puzzle You have six chances to guess our five letter word of the day. Can you figure it out and top the leaderboard? Play now Daily sudoku: Take a break with this classic numbers puzzle Get a new challenge every day with our free online sudoku puzzles. Play now Crossword #53: Ancient supercontinent — 11 across Test your knowledge on all things science with our weekly crossword puzzle! Play now Play more quizzes and games on Live Science Editor's Note Follow Live Science on social media Want more science news? Follow our Live Science WhatsApp Channel for the latest discoveries as they happen. It's the best way to get our expert reporting on the go, but if you don't use WhatsApp, we're also on Facebook, X (formerly Twitter), Flipboard, Instagram, TikTok, Bluesky, Reddit and LinkedIn. Find out more Feed your curiosity: Get more newsletters from Live Science and our partners for the latest discoveries, mind-bending mysteries and expert insight. Sign Up   Follow LiveScience Contact Us: Feedback | Advertise Sign Up | Update Profile | Unsubscribe Privacy Policy | Cookies Policy | Terms and Conditions When you purchase through links in our content, we may earn an affiliate commission.   Future US LLC © Full 7th Floor, 130 West 42nd Street, New York, NY, 10036