Perovskite crystals can dramatically and reversibly change shape when hit with light, a behavior not seen in conventional ...

A new experiment with momentum-entangled helium atoms could help unite quantum mechanics and general relativity.

Scientists experimentally confirmed what we’ve known to be true for half a century—darkness can “travel” faster than light.

Researchers experimentally confirm their 2021 hypothesis that electron-phonon coupling, not electron-electron interactions, explains why some metallic oxides are transparent. (Nanowerk News) ...

Research findings are available online in the journal Science Advances. The original story “ Physicists use pulses of light ...

As they traveled back toward Earth following a solar eclipse and a communications blackout, President Trump called the space ...

At Oak Ridge National Laboratory’s Center for Nanophase Materials Sciences, Yongtao Liu is building AI-driven “closed-loop” ...

Based on hard science fiction, a genre that prioritizes scientific accuracy, the blockbuster gets a lot right but misses a ...

Researchers have discovered that perovskite crystals can rapidly and reversibly change shape when exposed to light, revealing ...

Light moving through a tiny silicon structure does not look dramatic. It slips down narrow waveguides etched onto a chip, ...

This familiar phenomenon has puzzled researchers for centuries, but experiments are finally making sense of its unruly ...

(Aitor Diago/Moment/Getty Images) For the first time, physicists have observed that 'holes' in light can move faster than the ...