The Aimpoint LPI, IR Laser Aiming Device is an eyesafe, active infrared aiming device for military and law enforcement applications. Designed for use in darkness while wearing night vision goggles, ...

We’re all used to receiving data wirelessly, but transmitting power over the air has been much trickier. Now Korean engineers have demonstrated a new system that uses infrared lasers to beam power as ...

YouTuber and inventor Styropyro has built and tested a 250-watt handheld laser device. The system is roughly 50,000 times more powerful than standard commercial laser pointers, Styropyro claims in his ...

The eyes are more than windows to the soul; they are also windows to detecting traumatic brain injury, thanks to researchers at the University of Birmingham who have developed a non-invasive, handheld ...

Dorian Smith-Garcia is a diverse writer across beauty, fashion, travel, consumer goods, and tech. She writes smart and home gadget guides to help the tech-averse and newbies acclimate. She also writes ...