When an intense laser pulse hits a stationary electron, it performs a trembling motion at the frequency of the light field. However, this motion dies down after the pulse, and the electron comes to ...

Physicists have unveiled a new quantum state, a realm where electrons behave in a way previously unseen. This breakthrough, announced on November 17, 2025, marks a significant stride in the ...

The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...