LG Display Claims 4,500 Nits for New RGB Tandem 2.0 OLED Panels

LG Display introduces Primary RGB Tandem 2.0 at CES 2026, featuring 4,500-nit TV panels, a 720Hz gaming display, and flexible ...
Nanowerk

Scientists engineer marine bacteria to create living light-emitting diodes

Living bacteria embedded in silicone can absorb green LED light and re-emit it as red, offering a potential sustainable ...
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 ...
Hackaday

Pickle Diodes, Asymmetric Jacobs Ladders, And Other AC Surprises

While we’re 100 years past Edison’s fear, uncertainty, and doubt campaign, the fact of the matter is that DC is a bit easier ...
Circuit Digest

Joule Thief Circuit: A Low-Power Voltage Booster

This resource provides clear explanations of how switching regulators work and how voltage boosting is achieved efficiently ...
CNX Software

Elecrow AI starter kit turns NVIDIA Jetson Orin Nano into a learning platform with 11.6-inch display, 30 electronics modules

Elecrow AI Starter Kit for the NVIDIA Jetson Orin Nano turns the NVIDIA Jetson Orin Nano into a learning and educational kit ...
IEEE

A Vacuum Transistor Based on Electron Emission From SiOₓ Tunneling Diodes

Abstract: An ON-chip vacuum transistor based on electron emission from SiOx tunneling diodes formed at the side surface of a thin SiO2 film is proposed, where electrons transport in the vacuum channel ...