Twisty device explores alternative path to fusion

Revamped German stellarator should run longer, hotter and compete with tokamaks

New tech law offers billions for research

CHIPS act will fund microelectronics innovation and training through large partnerships

Warming of 1.5°C carries risk of crossing climate tipping points

Scientists call for concerted effort to forecast points of no return for ice, weather patterns, and ecosystems

California EV rules jolt battery science

Move to phase out gas-powered cars will force progress toward faster charging batteries

Fauci looks back—and ahead

Loved and hated, NIAID’s chief plots life after government