Firing from the Hip A daredevil YouTuber and tinkerer has built a handheld laser pointer that's powerful enough to melt ...

No image is infinitely sharp. For 150 years, it has been known that no matter how ingeniously you build a microscope or a ...

A newly developed chip-scale laser has applications ranging from guiding autonomous vehicles to detecting gravitational waves ...

LBC has been given exclusive access to a UK facility developing advanced laser systems, as another £1billion is pledged to ...

Explore the world’s strongest handheld laser, a 250-watt marvel that melts metal, ignites wood, and redefines portable ...

Youtuber StyroPyro has increased the power of a portable laser to 250 watts. This makes it probably the world's most powerful ...

China has unveiled a 2030 metrology action plan designed to address key shortcomings in its measurement capabilities.

The 10kW Lite Beam prototype system that was used is a less powerful version of the Iron Beam laser interceptor, which is set ...

Scientists say they've developed a ludicrously keen-eyed laser device that can read the text in a book from a whopping 0.85 ...

A laser level can be an invaluable tool for keeping things straight, but which color laser level you use may be more ...

University of Illinois Physics Professor Paul Kwiat and members of his research group have developed a new tool for precision ...

China has achieved a milestone feat, making the first-ever laser ranging measurement from Earth to the moon during the daytime.