Creating photonic time crystals for visible light has long been challenging due to the need for extremely rapid yet simultaneously large-amplitude variation of material properties. To date, the ...

Breakthrough in photonic time crystals could change how we use and control light The new discovery could dramatically enhance technologies like lasers, sensors and optical computing in the near ...

The latest from Pimax is the Crystal Light, an inexpensive version of the impressive Pimax Crystal I reviewed last year. Pimax had to cut some features to lower costs, so you need to know what’s ...

Billy Crystal is starring in a new Apple TV+ show, Before, which follows a child psychiatrist who finds himself disturbingly linked to his latest patient while grieving the loss of his late wife.