Researchers at the National Institute of Standards and Technology (NIST) have created a new ...

The U.S. Navy already has a laser weapon installed on a guided-missile destroyer, and the Pentagon is pushing to field combat ...

Researchers at EPFL have developed a chip-scale ultrafast laser that performs on par with traditional tabletop femtosecond ...

Alternative forms of power is nothing new, as solar and wind power have been viable for decades, but lasers might to be new ...

A strange scene over the Black Sea adds an interesting wrinkle to the laser dazzlers now spreading across modern warfare.

Engineers have created a device that generates incredibly tiny, earthquake-like vibrations on a microchip—and it could transform future electronics. Using a new kind of “phonon laser,” the team can ...

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Shopping for a printer largely boils down to choosing between inkjet and laser. Both put text and images onto paper, which seems straightforward enough, but they differ in how they do it. Which you ...

Laser cataract surgery involves using a laser beam to make incisions in the eye and break up a cataract. It offers an alternative to traditional surgery, in which surgeons break up a cataract manually ...