In celebration of Super Bowl LIX, laser light projections will illuminate St. Louis Cathedral and other Jackson Square ...

A semiconductor laser that emits light in the 400-450 nm range. Although it was very difficult developing blue lasers, which emit smaller wavelengths than other colors, blue lasers became ...

Blue Key Honor Society at Michigan Technological University has come up with a new way to kickstart all-nighter for this year ...

High Performance : Combines a blinding 1600 lumens LED light and a powerful IIIA class blue laser sight to assist your visibility and aim with your weapon, Laser Power Output ≤5mw, Highly ...

The ability of new blue-light semiconductor lasers to better perform precision cutting, patterning or welding of copper will make electrical and electronic component manufacturing cheaper and more ...

An auditorium of more than 180 seats in the round evokes a theatrical setting as loud music begins to blast through the speakers. There’s no band in sight — instead the seats tilt back giving ...