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A legacy of discovery. A future of innovation.
Scientific American









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Meet the scaly-foot snail, the most metal animal in the world! Read more: www.scientificamerican.com/article/cele... Credits: 🎤🎞️: Marta Hill 📷🎵: Getty Images, Hong Kong University of Science and Technology
There's science everywhere--even at the World Cup! Get ready for the games to kick off with our starting line-up of stories, and keep your eyes peeled for more as the tournament unfolds
Cold fronts colliding with warm, humid air from the Gulf could cause dangerous weather conditions, forecasters say
Got permission from my cats to cover an interesting new study on dog behavior: A new test for measuring “pawedness” in dogs. Here’s how to tell whether your dog is left-pawed or right-pawed:
Hot, new sunscreen filter is FINALLY hitting the U.S. after 27 years! And yes, derms and cosmetic chemists are very thrilled. Here's why bemotrizinol is such a big deal and what's in store for future sunscreen filters. My latest for @sciam.bsky.social: www.scientificamerican.com/article/how-...
oh hey. is me. please join us for this @sciam.bsky.social special event
36m
2h
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even sports are scientific. come to @sciam.bsky.social early and often for all the coolest stuff about world cup soccer (football) ⚽
Check out this awesome collection featuring one of my favorites! (A year ago it required quite a bit of investigative work to piece together what the panels would look like from a few leaked photos. Now you can see the ball in play on the world stage!!!🏟️🧮)
31m
How to tell if your dog is left-pawed or right-pawed, according to science A step-by-step guide to the “Doginburgh Inventory,” a new pawedness test developed by dog behavior researchers www.scientificamerican.com/article/how-...
1h
This is pretty much the Rowan Jacobson bat signal lol I strongly recommend his latest book, IN DEFENSE OF SUNLIGHT, to the sun curious or those of you playing #sciambookbingo at home 📚🧪🌞😎
2h
2h
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Scientific American
Scientific American
Scientific American
Jackie Flynn Mogensen
Video
Lauren J. Young
Cold fronts colliding with warm, humid air from the Gulf could cause dangerous weather conditions, forecasters say
scientificamerican.com
The U.S. is getting hit with severe stormy weather—here’s what's stewing in the atmosphere
Megha Satyanarayana
Emma R. Hasson
Megha Satyanarayana
The Science of the 2026 World Cup
Follow our coverage of the 2026 FIFA World Cup in North America, from the mathematics of the new soccer ball to the health effects of heat on the beautiful game
www.scientificamerican.com
Dan Vergano
A step-by-step guide to the “Doginburgh Inventory,” a new pawedness test developed by dog behavior researchers
www.scientificamerican.com
How to tell if your dog is left-pawed or right-pawed, according to science
Dermatologists and skincare aficionados are excited for the U.S. to finally get a new, more protective sunscreen filter after more than 20 years of regulatory roadblocks. Here’s how bemotrizinol works
www.scientificamerican.com
The sunscreen ingredient Europe and Asia love is finally coming to the U.S.
Bri 💝
A step-by-step guide to the “Doginburgh Inventory,” a new pawedness test developed by dog behavior researchers
How to tell if your dog is left-pawed or right-pawed, according to science
www.scientificamerican.com
There's science everywhere--even at the World Cup! Get ready for the games to kick off with our starting line-up of stories, and keep your eyes peeled for more as the tournament unfolds
2h
Who is redefining the future of American science? Join www.davidmewalt.com & @megha.bsky.social at @sciam.bsky.social on the challenges facing science, and 28 extraordinary Young American Scientists. Sign up and join me for the event. 🙂 Learn more: www.scientificamerican.com/event/the-yo...
7h
Follow our coverage of the 2026 FIFA World Cup in North America, from the mathematics of the new soccer ball to the health effects of heat on the beautiful game
www.scientificamerican.com
The Science of the 2026 World Cup
Here’s how the new tetrahedron-based design for the “Trionda” soccer ball may affect next year’s big game
The Surprising Math and Physics behind the 2026 World Cup Soccer Ball
www.scientificamerican.com
After more than 20 years of regulatory roadblocks, the U.S. is finally getting a new, more protective sunscreen filter. Experts explain how bemotrizinol works
Scientific American
1d
Dan Vergano
even sports are scientific. come to @sciam.bsky.social early and often for all the coolest stuff about world cup soccer (football) ⚽
After more than 20 years of regulatory roadblocks, the U.S. is finally getting a new, more protective sunscreen filter. Experts explain how bemotrizinol works
www.scientificamerican.com
The sunscreen ingredient Europe and Asia love is finally coming to the U.S.
2h
Scientific American
Subscriber-Only Event
www.scientificamerican.com
The Young American Scientists 2026
Megha Satyanarayana
2h
There's science everywhere--even at the World Cup! Get ready for the games to kick off with our starting line-up of stories, and keep your eyes peeled for more as the tournament unfolds
Follow our coverage of the 2026 FIFA World Cup in North America, from the mathematics of the new soccer ball to the health effects of heat on the beautiful game
www.scientificamerican.com
The Science of the 2026 World Cup
Scientific American