Any color you like: Scientists create 'any wavelength' lasers in tiny circuits for light

Computer chips that cram billions of electronic devices into a few square inches have powered the digital economy and ...
IEEE

Solar-Blind Optical Wireless Communications Over 80 Meters Using a 265-nm High-Power Single-Chip DUV-LED Over 500 mW in Sunlight

Abstract: Direct eye-pattern measurements based on a deep-ultraviolet (DUV) light emitting diode (LED) optical wireless communication system were performed in sunlight. A state-of-the-art, high-power ...
PCMag

Samsung's New RGB TV Is a Color Monster… But I'm Not Ditching OLED Yet

The RGB LED-based Samsung R95H delivers the widest color range I’ve ever measured, but brightness, bloom, and off-angle ...
UC San Diego Today

Using Physics, Engineers Create Fentanyl Test Strips That Are 100 Times More Sensitive

Comparison of fentanyl test strips shows the research team’s enhanced strips (bottom) alongside commercial versions (top). In ...