Teens who want to quit vaping have another medication option
Many teens who vape want to quit. A recent clinical trial suggests that a drug used to stop smoking can help. In the last four weeks of a 12-week trial, …
Environment
Do cold-water plunges really speed post-workout muscle recovery?
Post-workout cold plunges may be having a moment, but a new study dunks on the practice. After a tough workout, muscle recovery was no better in women who immersed themselves …
Neandertals invented bone-tipped spears all on their own
Neandertals may have been forging projectile weapons out of animal bones 50,000 years earlier than previously thought. A bone fragment unearthed from roughly 80,000-year-old rock in Europe shows signs of …
British tin might have fueled the rise of some Bronze Age civilizations
Where Bronze Age civilizations got large amounts of tin, a scarce metal, to mix with copper into the era’s namesake gold-colored metal has long puzzled archaeologists. A big part of …
It’s tricky to transplant a bladder. How surgeons finally did it
The first successful human bladder transplant could offer hope for people with bladder problems. On May 4, 2025, Oscar Larrainzar, 41, became the first human to successfully receive a bladder …