Researchers have demonstrated a prototype mobile all-light communication network, paving the way for seamless connectivity ...

The green laser acts like an ordinary object while the blue laser acts like illumination. The interaction between the two light sources created a shadow on a screen that was visible as a dark area ...

The researchers set up an experiment with a ruby crystal, a popular material for studying unusual properties of light. They directed a green laser and a blue laser into the ruby at right angles to ...

HCSO deputies say Cody Gudenkauf pointed a laser light at a sheriff's office helicopter. Image is courtesy of HCSO. The deputies in the helicopter led their counterparts on the ground to Gudenkauf. In ...

Q. How do laser levels work? Laser levels project a fixed red or green beam of light from a diode to establish a level horizontal or vertical line. This line serves as a reference point for ...

We’ve been reviewing Black Friday sales, and we found a deal on our favorite overall laser measure: The Bosch GLM165-25G Blaze Green-Beam Laser Measure is within $8 of its lowest price this year ...

Researchers have demonstrated a prototype mobile all-light communication network, paving the way for seamless connectivity ...

A network connects air and underwater environments using light, enabling data exchange on the move. Learn more about this ...

"Literally a guy messing around with a green laser light and moved it over some birds and the birds moved," Duhr said. Since then, the company's global reach has expanded, and the technology has ...

In the effort to develop new quantum technologies of the future, scientists are pursuing several different approaches. One ...