Urban birds fear women more than men, and scientists don't know why

Physicists have measured 'negative time' in the lab

Phys.org·1

Study reveals why food waste rises, falls as incomes grow

Phys.org·0

A better way to search for extraterrestrial intelligence

Phys.org·0

New laws cut cannabis arrests, but racial disparities persist

Phys.org·8

Why do polar bears approach human infrastructure? The answer is more complex than we thought

Phys.org·3

Dinosaurs may have originated 10 million years earlier than fossils show

Phys.org·2