South Korean researchers have fabricated a copper indium gallium selenide (CIGS) solar cell with a 90 μm-thick UTG provided by South Korea's Unique Technology Integral. The device uses a cadmium-free ...

The wearable system combines real-time video analysis, audio cues, and haptic feedback to guide users safely through their ...

Planet K2-18b is very unlikely to be a one-off in the vast universe - meaning many others that are similar likely exist too.