Imagine a clock that doesn't have electricity, but its hands and gears spin on their own for all eternity. In a new study, physicists at the University of Colorado Boulder have used liquid crystals, ...

Time crystals are probably one of the most fascinating recent discoveries in physics. We know what a regular crystal is – a ...

A time crystal as seen under a microscope. A time crystal is a form of matter that shows continuous, repeating patterns over time, much like how atoms in a normal crystal repeat in space. Examples ...

CC0 Usage Conditions ApplyClick for more information. Luming Duan, University of Michigan, during the workshop of "Quantum Applications with Trapped Ions" lecture titled "Space-Time crystal and ...