A man was arrested after allegedly pointing a laser at a Marion County Sheriff's Office helicopter during a security check.

Peacock feathers are greatly admired for their bright iridescent colors, but it turns out they can also emit laser light when dyed multiple times, according to a paper published in the journal ...

Peacock feathers can emit laser beams The feathers can emit two frequencies of laser light from multiple regions across their colored eyespots.

We discovered a brutal combo in Lost Light that melts enemies with burning damage and poison stacks. Watch this overpowered setup in action and see why it’s quickly becoming a meta-breaker. # ...

Streamlight's most comparable tactical rail mount light is the TLR-1 HL Gun Light. Both lights provide 1,000 lumens of brightness for 1.5 hours using two lithium batteries.

The "Late Nite Laser" light shows take place every Friday at the planetarium, with shows at 7, 8 and 9 p.m.

A new ring-based tunable laser on a chip emits multiple wavelengths smoothly, offering a compact, cost-effective alternative for sensing, diagnostics, and more.

Laser light on aircraft: Police issue warning Bright laser lights can also cause eye injury to the public as well, the advisory said.

A small international team of nanotechnologists, engineers and physicists has developed a way to force laser light into becoming a supersolid. Their paper is published in the journal Nature. The ...

Eufy’s Wired Wall Light Cam S100 is surprisingly attractive for a porchlight cam, but it lacks some key security features.

A team of scientists has found that the narrow beam of a laser can cast a shadow — a surprisingly counterintuitive finding.