PCR genetic analysis has been in the spotlight since COVID-19, but light is now further facilitating PCR-free methods. Osaka ...

The new Nebula X1 backyard projector offers 3,500 ANSI lumens, features a 14-element glass lens and a built-in micro gimbal ...

Researchers discover a new color outside the range of human color vision, but you have to laser your retinas to see it ...

Considering the high cost of traditional fungal treatments-like repeated doctor visits, laser sessions, or prescriptions-the ...

The Hidden Impact of Toenail Fungus. Toenail fungus, medically known as onychomycosis, is more than just a cosmetic issue. It ...

In 2022, two 1726-nm lasers delivering energy specific to the sebaceous gland were cleared by the FDA for the treatment of ...

It’s actually infrared energy, which our bodies perceive as warmth. Though infrared is emitted everywhere, including the ...

There were some way I could use a laser to smoke my weed…” Well, my red-eyed friend, we’ve already got a laser bong. Now ...

This week we look at some of the beautiful — and in some cases, environmentally friendly — work coming out of lighting design studios.

The U.S. is losing the hypersonic arms race to China—but a formidable, new weapon could change the game. When the U.S. Navy’s ...

PCR genetic analysis has been in the spotlight since COVID-19, but light is now further facilitating PCR-free methods.

Using an experimental technique called "Oz," researchers stimulated the human retina such that people saw a brand-new color.