Levitation sounds like science fiction — until you see it happen with nothing but moving water. This video breaks down hydrodynamic levitation, where fluid flow creates pressure changes strong enough ...

Add Yahoo as a preferred source to see more of our stories on Google. NYU physicists discover a simple time crystal using levitated foam beads and sound waves, revealing motion that breaks classic ...

A strange form of matter called a time crystal has fascinated physicists for about a decade. These systems move in repeating cycles, even without a steady external push. Now, researchers at New York ...

It's OK to enjoy figure skating without knowing what all the words mean. If you want to know more, though, here's a list that can help.

A stop-motion image that shows pairs of millimeter-scale beads forming a time crystal over approximately one-third of a second in time. The colors represent the beads interacting at different stages ...

From commuters reliving disaster to teens stuck in deja vu – the time-loop movie turns repetition into revelation. We round up the best of this oddly resilient subgenre An Italian-Spanish remake of ...

Gold is no longer rising because someone somewhere feels nervous. It is rising because the concept of monetary authority itself is losing weight. What we are watching is not a rally. It is a ...