Taiwan’s Polytron Techologies, a subsidiary of US firm Polytronix, wants to change the way we look at (and through) glass, one of mankind’s oldest inventions. Polytron makes giant projection ...

The state-of-the-art switchable glass changes state in just about 400 milliseconds at the flick of a switch and turns from a clear to an opaque glass panel to create on-demand privacy while also allow ...

With blinds and curtains in front of our windows, we usually have to choose between light and privacy, but inching ever closer to reality is "smart glass," which can toggle its opacity as needed.

WASHINGTON--(BUSINESS WIRE)--Imagine a window with no need for cumbersome blinds — with a flick of a switch, the glass simply turns opaque. While the concept is not new, and researchers have already ...