Brain Scientists Say: Dopamine This brain chemical helps focus our attention and plan our path toward success. By Katie Grace CarpenterDecember 16, 2024
Chemistry Teen chemist uncovers potentially harmful preservatives in pet food By Maria TemmingDecember 3, 2024
Tech To stay cool, some future homes may build on past power-free tech Accordion-pleated walls and other heat-managing structures could cool homes in hot, dry places naturally — without electricity. By Diya DwarakanathDecember 20, 2024
Earth A landslide in a Greenland fjord echoed around Earth for 9 days By Douglas FoxDecember 19, 2024
Animals Wayward baby puffins get help from a community-led Puffling Patrol By Jenny KrumrineDecember 11, 2024
Tech A man silenced by paralysis got his ‘voice’ back, thanks to AI New computer-linked brain implants offer hope to those who have lost the ability to speak or move. By Jennifer JunghansDecember 18, 2024
Tech A man silenced by paralysis got his ‘voice’ back, thanks to AI New computer-linked brain implants offer hope to those who have lost the ability to speak or move. By Jennifer JunghansDecember 18, 2024
Math Two teens have proved an ancient math rule — again Ne’Kiya Jackson and Calcea Johnson proved math's Pythagorean theorem — in a way thought impossible for 2,000 years — and they did it 10 different ways. By Nikk OgasaDecember 13, 2024
Math Math reveals how skateboarders can ramp up their half-pipe power By Kendra RedmondNovember 11, 2024
Physics Shark intestines inspire pipes with a strictly one-way flow The pipes contain a twisty coil that lets liquids flow in one direction but not the other. By Alison Pearce StevensDecember 16, 2024
Materials Science Experiment: The surprising strength of eggshells By Science BuddiesDecember 10, 2024
Tech To stay cool, some future homes may build on past power-free tech Accordion-pleated walls and other heat-managing structures could cool homes in hot, dry places naturally — without electricity. By Diya DwarakanathDecember 20, 2024
Tech This young engineer built an affordable electronic braille reader By Maria TemmingNovember 5, 2024
Science & Society Our brains might help explain why people disagree on politics By Roberta McLainNovember 4, 2024
Planets A peek into a stellar nursery has revealed six baby giant worlds Images of six Jupiter-sized worlds taken by the James Webb Space Telescope offer clues to how planets and stars form. By Adam MannDecember 23, 2024
Space Microscopic black holes may be flying through our solar system By Emily ConoverNovember 27, 2024
Tech To stay cool, some future homes may build on past power-free tech Accordion-pleated walls and other heat-managing structures could cool homes in hot, dry places naturally — without electricity. By Diya DwarakanathDecember 20, 2024
Tech A man silenced by paralysis got his ‘voice’ back, thanks to AI By Jennifer JunghansDecember 18, 2024
Physics Shark intestines inspire pipes with a strictly one-way flow By Alison Pearce StevensDecember 16, 2024
