Breakthrough ultrathin metalenses not only focus light like traditional lenses but also turn invisible light into visible ...

In recent years, the world of optics has undergone a major shift. New research shows how light can be bent, focused, and even ...

Physicists have developed a lens with 'magic' properties. Ultra-thin, it can transform infrared light into visible light by halving the wavelength of incident light.

If other countries are now using laser weapons, this begs the question, considering our enormous Pentagon budget, does the ...

Physicists at ETH Zurich have developed a lens that can transform infrared light into visible light by halving the wavelength ...

Jordan Dwaynel Jackson in 2021 was accused of pointing lasers at planes and helicopters flying near Hobby Airport.

A laser level can be an invaluable tool for keeping things straight, but which color laser level you use may be more ...

Laser strikes occur when a person aims a high ... when a pilot landing a Cessna was temporarily blinded by a green light. Sheriff’s deputies responded to the scene and reportedly found a man ...

The compact High-Energy Laser pod for MQ-9B is designed with Fleet Defense and Counter-UAS roles in mind. General Atomics has unveiled the development of an airborne laser pod to equip the MQ-9B.

A new green-light laser treatment for benign prostate disease takes only 20 minutes and reduces the risk of side-effects, including impotence and incontinence. The laser is attracted to red blood ...

For different types, the power of high-power solid-state green light laser is above 10W/10W, and the power of high-power fiber green light laser is above 100W. In different application fields ...

For the past several years Zim has been pushing behind the scenes to complete a thorough certification process and recently got its green light from ILCA and World Sailing. It’s a long and labor ...