Macquarie University researchers have demonstrated a technique to dramatically narrow the linewidth of a laser beam by a ...

A Southern California man has been arrested and faces federal charges for allegedly shining a laser pointer at a Los Angeles Police Department helicopter. Dominic Rios, 21, was arrested on Monday, ...

Can Laser Pointers Help Solve a City’s Crow Problem? Sunnyvale, California recently began using lasers to deter large flocks of roosting crows. The effectiveness of these tools, however, can vary.

This will provide research directions for subsequent work. A multiwavelength laser wireless energy transmission experimental platform was built by using powersphere, laser with three different ...

Large projection screens are increasingly present for everyday use at work. This paper introduces a new reliable system that utilizes spotlight emitted from a laser pointer device, a camera and a ...

Watching your cat chase a laser pointer is undeniably hilarious, but these popular pet toys remain controversial.

“In principal, this could be used to double the data speed of laser communication,” added CCNY Distinguished Professor of Physics and co-author Robert Alfano.

Physicists at the University of Oxford have unveiled a “pioneering” method for capturing the full structure of ultra-intense ...

An Arizona man was sentenced to nine days in prison for aiming a laser pointer at U.S. military jets, authorities announced Friday.

Lying on stacked cushions on the roof of a lodge in Jordan’s Dana Biosphere Reserve, I watch a beam of green light shoot into ...

In a discovery that could reshape how we view and understand the human brain, researchers have successfully passed a laser beam through an entire human head. While it may sound like science ...