Discover how to build your own DIY laser pointer that connects to your smartphone's headphone jack and is controlled via an ...

BenQ has quietly added a new ultra-short-throw laser projector to its pro lineup, and it’s a bit of a standout. The LU895UST packs 5,000 ANSI lumens into a body that’s noticeably smaller than most ...

In a paper published in Nature Photonics in October, Columbia Engineers have shrunk nonlinear platforms with high efficiency ...

Lasers that emit extremely short light pulses are highly precise and are used in manufacturing, medical applications, and research. The problem: efficient short-pulse lasers require a lot of space and ...

Muon beams can now be created in a device that is the length of a ruler. Researchers at Berkeley Lab presented a foot-long (30 cm) compact laser-plasma accelerator (LPA) that can generate and detect ...

A man accused of shining a laser pointer at presidential helicopter Marine One with President Trump aboard was arrested on federal charges Monday. Jacob Samuel Winkler, 33, of Washington, D.C., is ...

WASHINGTON (AP) — A man accused of shining a laser pointer at Marine One with President Donald Trump aboard the helicopter has been arrested on a federal criminal charge, according to a court filing ...