Two of the forefathers of quantum theory, Albert Einstein and Niels Bohr, had a famous argument over whether light is a wave ...
(Aitor Diago/Moment/Getty Images) For the first time, physicists have observed that 'holes' in light can move faster than the ...
In a mind-warping milestone experiment, scientists have been able to manipulate small numbers of individual photons of light, opening doors for the development of quantum technologies. This research, ...
Researchers generated stable vortex light in its lowest-energy state using liquid crystal traps and optical confinement.
Light usually travels in straight lines, but what if it could twist, spiral, and ...
Physics says nothing can travel faster than light through space, and that rule still holds. However, scientists have discovered that space itself can expand faster than light, carrying galaxies with ...
Physicists have directly tracked tiny points of darkness in laser light racing faster than light itself, without breaking ...
Editor’s Note: Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. The 2023 Nobel Prize in physics has been ...
Scientists experimentally confirmed what we’ve known to be true for half a century—darkness can “travel” faster than light.
Superradiance When multiple electrons emit light in a coordinated manner, the resulting emission is much stronger than the sum of individual emissions. (Courtesy ...