Light-powered artificial neurons mimic brain-like oscillations
International Iberian Nanotechnology Laboratory (INL) researchers have developed a neuromorphic photonic semiconductor neuron ...
Hackaday8y
Hacked Television Uses No Power In Standby Mode
We featured a similar modification using a light-sensitive diode a few years ago that aimed to reduce the power consumption of a security system. Just be wary of burglars wielding flashlights.
EurekAlert!17d
Eco-friendly quantum-dot light-emitting diode display technologies: prospects and challenges
A new publication from Opto-Electronic Sciences; DOI   10.29026/oes.2025.240028 , discusses eco-friendly quantum-dot light-emitting diode display technologies.
Hackaday3mon
A Laser With Mirrors Makes A CRT-like Display
Phosphor-based displays like CRTs rely on the phosphor to emit light for a set amount of ... meshing together said laser diode, UV-sensitive PLA, stepper motors and two mirrors with an Arduino ...
Hosted on MSN2mon
Engineers develop first deep-UV microLED display chips for maskless photolithography
Photoresist-sensitive short-wavelength microLED technology ... Their paper, titled "High-Power AlGaN Deep-Ultraviolet Micro-Light-Emitting Diode Displays for Maskless Photolithography", has ...
HealthDay on MSN15d
At-Home Light-Emitting Diode Devices Safe, Effective for Acne Treatment
THURSDAY, March 6, 2025 (HealthDay News) — At-home light-emitting diode (LED) devices are effective for treating acne, according to a research letter published online March 5 in JAMA Dermatology.
clinicaladvisor.com15d
At-Home Light-Emitting Diode Devices Safe, Effective for Acne Treatment
HealthDay News — At-home light-emitting diode (LED) devices are effective for treating acne, according to a research letter published online in JAMA Dermatology. The LED light is thought to ...