PCMag

Cyber Fidget Is Part Fidget Toy, Part Educational Hacking Tool, and I Want One

What happens when you combine an Arduino-based microcontroller with a palm-sized aluminum box and clicky buttons? A fidget ...

LG and Samsung claim 4,500-nit OLED panels at CES, but real-world results may vary

LG Display has just unveiled its new Tandem WOLED panel at CES. Not only can it reach a peak brightness of 4,500 nits, but it also ...

RGB is the next big thing in OLED gaming monitors

New panels from LG Display and Samsung Display should have easier-to-read text thanks to vertical RGB stripes. New OLED ...
IEEE

Simultaneous Position and Orientation Estimation in Single Optical IRS-Assisted Visible Light Systems Using Single LED and Single PD

Abstract: This work addresses the challenge of simultaneous position and orientation (SPAO) estimation in visible light systems, a task complicated by interference from wall reflection components. To ...
IEEE

Enhancing the Performance for High-Power AlGaN-Based Deep Ultraviolet Light-Emitting Diodes Using Self-Assembled Chip-Scale Inclined Sidewall

Abstract: It is well known that inclined sidewall scattering structures can improve the light extraction efficiency (LEE) of micro deep ultraviolet (DUV) light-emitting diodes (LEDs). However, ...
BGR

HDMI Vs. USB-C - Which Display Port Should You Use?

Connecting a display to a computer or media device seems like a simple thing, but the considerations are a little more complicated than you might think. In the TV world, the gold standard in 2025 is ...