Sunglasses, to most folks, are functional as well as fashionable, but to an angler, they’re a bit more—especially when those shades are the best polarized sunglasses you can find. Most fishermen learn ...

Forget LEDs, researchers from the University of Michigan have developed a new type of incandescent light bulb. The device is capable of emitting elliptically polarized light, described as "twisted" ...

All products featured on GQ are independently selected by GQ editors. However, when you buy something through our retail links, Condé Nast may earn an affiliate commission. When shopping for ...

A new single-layer chiral metasurface detects circularly polarized light efficiently, offering a compact, high-performance alternative to bulky optical systems.