Laser is of prime importance in Optical memories, Fiber optic communications, Military applications, Surgical procedures, CD players, Printers etc. Various forms of lasers like Gallium Arsenide laser, ...

Ever since America escaped the tyranny of the round and rectangular sealed beams, there's been continuous and determined progress in the field of seeing at night with your car. We've gone from ...

The miniature laser diode emits more intense light than those currently used. A new laser device created at the University of Central Florida could make high-speed computing faster and more reliable, ...

Our expert, award-winning staff selects the products we cover and rigorously researches and tests our top picks. If you buy through our links, we may get a commission. James has been writing about ...

A semiconductor-based laser used to generate analog signals or digital pulses for transmission through optical fibers. Both laser diodes and LEDs (light-emitting diodes) are used for this purpose, but ...

A new laser device could make high-speed computing faster and more reliable, opening the door to a new age of the Internet. A new laser device created at the University of Central Florida could make ...

Cutting grass with lasers works great in a test setup. (Credit: Allen Pan, YouTube) Wouldn’t it be cool if you could cut the grass with lasers? Everyone knows that lasers are basically magic, and if ...