Science

Green Impact Cambridge scientists capture electrons leaping across solar materials in 18 femtoseconds

A molecular vibration may help electrons cross solar materials almost as fast as physics allows.

Health Low doses of lithium may slow verbal memory decline from Alzheimer’s Mac Oliveau

Discoveries Researchers discover a hidden whistle inside a horse’s whinny Hannah Shavit-Weiner

Space Ancient Milky Way stars challenge the age of the universe and the Hubble tension Joseph Shavit

Innovations Researchers create an invisibility cloak by bending magnetic fields around real-world objects Shy Cohen

Space Astronomers built the largest and most accurate 3D map of the ultraviolet universe Joshua Shavit

Health Nearly half of older adults improve in cognition or walking over time Rebecca Shavit

Space ESA orbiter reveals strange behavior within Mars’ upper atmosphere during a solar superstorm Joseph Shavit

Health New hydrogel prints bone-like implants at record speed Mac Oliveau

Health New contraceptive vaccine sharply reduces fertility enabling humane wildlife management Hannah Shavit-Weiner

Green Impact How ancient shorelines played a crucial role in the survival of early sea creatures Rebecca Shavit

Space Asteroid Ryugu fragments carry a magnetic record from the birth of the solar system Joseph Shavit

Health MIT engineers built injectable ‘satellite livers’ as an alternative to liver transplants Joshua Shavit

Discoveries From Usain Bolt to Gout Gout – why elite sprinters run so differently Amyn Bhai

Discoveries 3.67 million year old fossil provides new insight into the evolution of the human face Rebecca Shavit

Good News How a $100 million donation is changing Team USA athletes’ lives Amyn Bhai

Discoveries Physicists build a quantum Newton’s cradle where energy flows without resistance Shy Cohen