The visible patterns produced by the time crystals could be used for data storage and anti-counterfeiting designs.

Glass cells filled with liquid crystals respond to light to make the first time crystals visible to the naked eye, even if ...

Physicists at the University of Colorado Boulder have created the first time crystal that humans can actually see, using liquid crystals that swirl into never-ending patterns when illuminated by light ...

Physicists in NYC have proven “time mirrors” are real, flipping waves backward in time — a discovery that’s bending minds and reshaping future tech.

Scientists are trying to figure out if time travel is even theoretically possible. If it is, it looks like it would take a whole lot more knowledge and resources than humans have now to do it.