But focus too much on matters of geopolitics, and you can lose sight of something arguably even more profound: Laser guns are ...

Lasers cut precisely and without contact—ideal for surgery. The problem is that in hard tissues such as bone, they are too ...

The moment marked the first successful test of NASA's Deep Space Optical Communications (DSOC) system, a next-generation comms link that sends information not by radio waves but instead by laser light ...

The 15-second video marked a new technological feat, in which NASA beamed a video from a record breaking distance using lasers. Reading time 4 minutes NASA just combined all of my favorite things: ...

Deep ultraviolet (DUV) laser generation has emerged as a critical field due to its utility in a diverse range of applications including high-precision lithography, spectroscopy and ultrafast science.

NASA has taken cat videos to a whole new level, with its Psyche Deep Space Optical Communications experiment beaming a 15-second high-definition clip of a playful tabby across 19 million miles (31 ...

In the realm of science and technology, harnessing coherent light sources in the deep ultraviolet (DUV) region holds immense significance across various applications such as lithography, defect ...

In late 2023, NASA tested a new hybrid laser/radio antenna to downlink data from 20 million miles (32 million kilometers) away at a rate of 15.63 megabits per second – about 40 times faster than radio ...