Light-guided bots are steered through mazes like spacecraft tugged by gravity
Microscopic robots navigate ‘artificial spacetimes’
Light-guided bots are steered through mazes like spacecraft tugged by gravity
Africa’s mpox epidemic no longer an international emergency, WHO says
The disease continues to spread in several African countries, but cases are down after an explosion in 2024
The disease continues to spread in several African countries, but cases are down after an explosion in 2024
Thawing permafrost is turning Arctic rivers orange—spelling trouble for fish
In Alaska’s Salmon River, leached metals reach levels that are toxic for aquatic life
In Alaska’s Salmon River, leached metals reach levels that are toxic for aquatic life
How do giant sperm avoid getting tangled up?
Study in fruit flies sheds light on quirk of insect fertility
Study in fruit flies sheds light on quirk of insect fertility
Florida plans to nix vaccine mandates. How well do they work?
Abandoning long-standing vaccine requirements for schoolchildren could prompt bigger outbreaks, researchers warn
Abandoning long-standing vaccine requirements for schoolchildren could prompt bigger outbreaks, researchers warn
U.S. will fulfill Biden-era pledge to provide HIV prevention breakthrough to millions
Trump administration cuts to global health programs had put promise in doubt
Trump administration cuts to global health programs had put promise in doubt
Could a giant dam save the Atlantic currents that keep Europe warm?
Geoengineering scheme that would block the Bering Strait could kill the ocean circulation it’s meant to protect, researchers warn
Geoengineering scheme that would block the Bering Strait could kill the ocean circulation it’s meant to protect, researchers warn
Harvard victory leaves scientists feeling vindicated but uncertain
Trump administration vows to appeal ruling that it illegally cut $2.2 billion in research funding
Trump administration vows to appeal ruling that it illegally cut $2.2 billion in research funding
The last gift: How bodies donated for research may help find a cure for HIV
Pioneering project uses “rapid autopsies” to find virus hideouts in infected people
Pioneering project uses “rapid autopsies” to find virus hideouts in infected people
New ‘hyperlocal’ forecasts aim to give Indian cities early warning of monsoon floods
In Mumbai, new tools provided up to 3 days notice of dangerous downpours
In Mumbai, new tools provided up to 3 days notice of dangerous downpours