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

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

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

A light pulse is technically empty, yet capable of carrying a trillion photons in a single burst. That is part of what makes ...

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

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

Researchers at the Technion—Israel Institute of Technology have, for the first time, measured the temporal duration of ...

To simulate the Earth, he suggests that it would be necessary to convert the entire stellar mass of a globular cluster into ...

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

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

The film has inspired online argument about many topics, but much of the debate has centered on the film’s science.

When they awoke aboard the Orion spacecraft, the astronauts were approximately 169,000 miles from Earth and closing in on the ...