Google might one day turn the ordinary walls of your house into screens that display different images, but for now that kind of tech is reserved for the super rich. A company called Taptl says it has ...

Transparent, conductive glass is cool stuff and enables LCD panels and more. But the commercial method involves sputtering indium-tin oxide, which means a high vacuum and some high voltages, which is ...

We all complain about endless video conference calls, but have we all forgotten how much worse it is to sit in a conference room while someone scribbles notes on a whiteboard? Here’s at least one ...