Discover how different diode lasers perform in real woodworking applications as we compare 5W, 10W, and 20W models. Watch ...

For a long time, it was thought that this [technique] required telescopes in space,” says John Mather, the Nobel ...

DAYTONA BEACH, Fla. — A Florida man was recently tracked down after deputies said he pointed a laser at a Brevard County sheriff’s helicopter. The Palm Bay Police Department was able to locate the man ...

A megamaser acts as an astronomical laser that beams out microwave emission rather than visible light. Astronomers have discovered a powerful "cosmic laser" more than 8 billion light-years away using ...

Add Yahoo as a preferred source to see more of our stories on Google. movetheuniverse / Shutterstock.com (movetheuniverse / Shutterstock.com) Sometimes, you are just too cozy to ...

Researchers from Tokyo Metropolitan University have succeeded in detecting laser-assisted electron scattering (LAES) using circularly polarized light for the first time. The use of circularly ...

Astrophysicists say they have detected the brightest and most distant natural ‘space laser’ ever observed, produced by a violent collision between two galaxies billions of light-years from Earth The ...

Belagavi Airport authorities have urged people not to flash laser lights into the sky, as it can affect sight of pilots flying aircraft. This follows a complaint by some pilots to the Mopa Airport ...

The animal lovers at Maymo follow a dog going laser-focused while playing with an alien laser pointer, showing determination, speed, and hilarious obsession. American manufacturer’s hidden tag calling ...

A team of engineers and scientists has shown for the first time that a hard-X-ray cavity can provide net X-ray gain, with X-ray pulses being circulated between crystal mirrors and amplified in the ...

The Schiele Museum in Gastonia is offering laser light shows set to music starting Jan. 16. The museum has offered the shows for years, but this year includes three new musical options: Rush, The ...

Visitors to this year’s Garden of Lights will find a laser show and rolling fog among all the holiday enchantment at Green Bay Botanical Garden. The 29th annual attraction, presented by Wisconsin ...