Thanks to this tiny piece of tech, people with profound vision loss can now read, do cross word puzzles, and navigate public ...

Light can be sculpted into countless shapes. Yet building optical devices that can simultaneously manipulate many different ...

Researchers at Princeton and North Carolina State University have developed a technique that substantially improves the ...

A new study in Nature Physics has turned an old problem on its head by reporting a way to use the noisy interactions between ...

Fraunhofer researchers are developing a portable gas chromatography sensor system that enables rapid, on-site detection of counterfeit foods and contaminated materials without the need for laboratory ...

We’ve highlighted some pretty incredible light displays this holiday season, like the Winterfest Wildlife Light Display at Great Smoky National Park’s Tennessee entrance, and Garvan Woodland Gardens ...

Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...