Article Image
IPFS News Link • Techno Gadgets

Smart Sunglasses Change Color on Demand

• LiveScience.com
The lenses the researchers have developed are made of a electrochromic polymer, a material that can alter its levels of darkness and color in response to an electric current. The glasses only require power when they change hue.

soho-forum-debate-william-kristol-vs-scott-horton-tickets