Can These Glasses Help the Colorblind? We Put EnChroma to the Test

A company called EnChroma has built a pair of glasses that claims to restore color vision for the colorblind. Predictably, the internet has erupted with excitement. But it’s not the first instance in which a piece of technology has made this bold assertion, and the science behind color perception isn’t… »11/07/15 1:30pm11/07/15 1:30pm


Engineers Just Broke the Capacity Limit For Fiber Optic Transmission

So, that Internet apocalypse that’s going to befall us when our fiber optic cables max out? Maybe not so much. On Thursday, engineers reported in Science that they’d broken the “capacity limit” for fiber optic transmission, opening the door to future networks that carry more data further at lower costs. »6/27/15 1:00pm6/27/15 1:00pm

Watch a master optician work at his craft

A master optician sounds like some form of wizardry but that’s basically what Peter Thelin, master optician at Lawrence Livermore National Laboratory, is. He can make telescopes and microscopes and pretty much turn and shape and hand-polish any and all optical materials in his lab. It’s fun to hear him talk about his… »5/15/15 1:27am5/15/15 1:27am

First Ever Image to Show Light as a Wave and Particle at the Same Time

What you're looking at here is a major breakthrough. The image reveals a property of light that has never been witnessed before by human eyes, though we've long known about it. But at last, thanks in an ingenious imaging experiment, we can now see how light behaves as a wave and a particle at the same time. »3/02/15 8:00pm3/02/15 8:00pm

How Nanoscale Optics Create Nature's Most Dazzling Colors

What do a butterfly's shimmering wings, a fish's opalescent scales, and a peacock's brilliant feathers have in common? Yes, their colors are beautifully iridescent. But they are also produced by the physical interaction of light with sophisticated nanoscale architecture that we are only just beginning to understand. »2/19/15 2:00pm2/19/15 2:00pm