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Why batteries come in so many shapes and sizes

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"If not friend, why friend shaped?"— scientifically explained!

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Watch out for raw milk!

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We don’t totally understand flight

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Belugas flirt and fight by morphing their “melons”

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Citrus-scented cannabis compound could reduce anxiety

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Where does outer space begin?

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How do cicadas keep track of time?

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Tinned fish are a science treasure trove

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95 percent of penicillin allergy diagnoses are wrong. How do you know if you are one of them?

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We need emoji biodiversity

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Banning TikTok would do basically nothing to protect your data

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A fossil forgery and what paleontologists can do to prevent future fakes

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Watch a Stunning Time-lapse of Totality for the 2024 Total Solar Eclipse

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Astronomy, Psychology and Awe – A Live Chat with Eclipse Experts in the Path of Totality

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How animals respond to a solar eclipse

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These Cold War–Era Jets Will Chase the Eclipse to Uncover the Sun’s Mysteries

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How to photograph a total solar eclipse with any camera—tips from an eclipse chaser

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Community science during the total solar eclipse

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Seven recent book releases SciAm recommends

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The science behind the sleepy girl mocktail

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The North Star won’t always be the North Star

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Go Inside an Anti-Poaching Unit in Kenya to See How They Protect Sea Turtles

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Getting to the bottom of the deepest lake in the United States

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The science behind a famous Joy Division album cover

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How Did an Aquarium Stingray Get Pregnant without a Mate?

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This Astrophysicist Makes Stellar Nurseries That Fit in the Palm of Your Hand

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The first glow-in-the-dark house plant

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Cape Cod Has a Big Problem Simmering Just Below Its Surface

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Is transparent wood the new all-star material?

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Science is Using 'Mechanical Moss' to Fight Climate Change in the Canary Islands

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How to build better habits

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Waiting for 'The White Water'

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Asexuality is breaking free of medical stigma

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What Is Benford’s Law? Why this unexpected pattern of numbers is everywhere

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Incredible Footage of the Volcanic Eruption in Iceland

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Breath of Life: Bridging the Oxygen Gap in Kenya

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Mathematicians have been trying to gift wrap oranges forever

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What does 'Mercury in Retrograde' actually mean?

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AI can now read your cat's pain

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The science of main character energy

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Waiting Space: A Town, And Science, Wait for Deliverance By Dark Matter

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The SAT problem that everybody got wrong

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Why do we forget our dreams?

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Woman the hunter

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What happens when AI eats itself?

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How to mathematically prove you found Waldo

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What Would a Nuclear Strike Inside the U.S. Look Like?

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Do those dog speech buttons actually work?

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Climate change might make hailstones huge

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Great Lakes Fish Are Moving North With Climate Change, But Can They Adapt Fast Enough?

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The heaviest (and silliest) animal of all time

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The (evolutionary) fitness secret that’s worked for millennia

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Space Manufacturing is Not Science Fiction

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This frog may be the first amphibian pollinator

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Bed bug invasion!?

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The Luddites were actually good?

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Listening to the songs of stars

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This Doctor Is Trying to Save Kids with Cancer In Ukraine

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Incoming asteroid delivery