After securing a $1 billion contract from the Pentagon this year, Blue Halo is now delivering its Palletized High Energy ...

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 ...

Recently, players fighting for democracy in online co-op sci-fi shooter Helldivers 2 have spotted strange blue lasers flying across the sky. Others have recorded video clips showing the mysterious ...

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 ...