Phosphor-based displays like CRTs rely on the phosphor to emit light for a set amount of time after being activated, allowing ...

The FAA urges caution with home laser light displays. While festive lights can brighten celebrations, misdirected lasers can ...

This innovation has the potential to make powerful quantum computing technology more affordable and accessible to all. It may ...

A research team at Osaka University developed a compact microresonator device that generates vacuum ultraviolet (VUV) light ...

Can light itself cast a shadow? It may sound like a philosophical riddle, but researchers have found that under certain conditions, a laser beam can act like an opaque object and cast a shadow ...

Physicists from the University of the Witwatersrand (Wits) have developed an innovative computing system using laser beams ...

So far, most green laser light is produced using infrared laser ... achieved by blue–red lasers used in laser projection or display systems. Furthermore, the longest lasing wavelength is only ...

Independent candidate Matt Shanahan had a promotional display projected onto the gable end of a Waterford hospital building.