MIT scientists invent rapidly self-tinting windows

 They’re more than just a big set of transitional lenses for buildings. For one thing, the new glass technology pioneered by a team of scientists at MIT is capable of changing shades much faster that what you’ll find on those ultra-hip eyeglasses. It also covers a broader spectrum of opacity than such photochromic substances. The material also differs from the electrochromic… Read More

from TechCrunch http://tcrn.ch/2blr2NN