Invisible light beyond the range of human vision plays a vital role in communication technologies, medical diagnostics, and optical sensing. Ultraviolet and near-infrared wavelengths are routinely used in these fields,

Exotic states of matter known as time crystals are largely considered a quantum phenomenon. Now, a team from New York University (NYU) has shown that a classical time crystal can emerge in a far simpler way – using nothing but speakers and styrofoam.

Pepsi first released Crystal Pepsi in 1992, and though the beverage only lasted on shelves for a little over a year, its become a cult-favorite since Dave Quinn is the Deputy News Director at PEOPLE. He has been working at the brand since 2016, and is the ...

Every crystal's shape is a mirror of the internal arrangement of its molecules, but the molecules in photoswitchable crystals can expand, twist and change properties—from their color to their electronic conductivity—with a simple flash of light.

Jean-Philippe Mateta will not need surgery on the injury which stopped his January move to AC Milan, Oliver Glasner has said.

Crystal Palace striker Jean-Philippe Mateta will not undergo surgery on a niggling knee problem after all, despite the injury scuppering his January transfer to AC Milan. The Frenchman seemed on course to join the Italian giants in a £30 million ($41m) deadline day move,

Burnley score three goals in seven minutes as Scott Parker's side come from 2-0 down to beat Crystal Palace 3-2 at Selhurst Park in the Premier League.

Scott Parker was effusive in his praise of “unbelievable” Burnley after the Clarets ended a 16-game Premier League winless skid in a stunning 3-2 comeback to beat Crystal Palace at Selhurst Park. It began as a dream home debut for Palace club-record signing Jorgen Strand Larsen,