Fw: Tiny flying robots | NFL concussion study explained | Climate change spurring yellow fever

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On Tuesday, September 1, 2026, 12:47 pm, Live Science <livescience@smartbrief.com> wrote:

Scientists build tiny robots without motors that fly using sound waves alone Created for zvagoman@yahoo.com | Web Version   September 1, 2026 FOLLOW US FOLLOW US   Amazing science every day SIGN UP ⋅   WEBSITE Top Science News Scientists build tiny robots without motors that can fly using sound waves alone A century-old trick for tuning musical instruments has been repurposed to power robots that fly, float and steer themselves using nothing but sound waves. Read more Question of the Day 2,600 silver coins, which may have been buried by a medieval plague victim, have been found in outskirts of which city? (Learn the answer here) London Paris Berlin Moscow Live Science Pro 'This is probably the safest time to be playing the sport of football': Concussion expert explains why viral CTE study may not be as scary as it sounds A new study suggests that at least 1 in 4 former NFL players who died in recent years had CTE. Concussion expert Thayne Munce puts the finding into context. Read more Technology Planting crops in fields of solar panels is more efficient, protects the plants and helps keep workers cool, study finds A new model simulates the benefits of agrivoltaic farming, in which solar panels and crops share the same land. Read more Health 'It's in the realm of possibility': Climate change is spurring a reemergence of yellow fever, and the US could face future threats The yellow fever virus is reemerging in regions where it hadn't been seen for decades. Warmer temperatures and extreme weather could make conditions more favorable for the mosquitoes that carry the virus. Read more Life's Little Mysteries How many cosmic particles are passing through your body at any moment? While Earth's atmosphere protects us from harmful cosmic rays, other cosmic particles are passing through us every second. Life's Little Mysteries: Science questions, answered Quizzes and Games Crossword puzzle #59: The current geological era — 6 across Test your knowledge on all things science with our weekly, free crossword puzzle! Play now 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 Play more quizzes and games on Live Science Editor's Note Make Live Science your preferred source on Google for the latest science news Google has a new way to let you customize your search experience, allowing you to select which sites appear more frequently in your search results. It's a great way to make sure you are seeing the latest news, features and articles from sources you trust. To get more from one of the biggest and most trusted popular science websites operating today, just follow this link and set Live Science as one of your preferred sources. Add Live Science now 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