The concept of an outlet tester is pretty simple: plug the gadget into a suspect wall receptacle, and an array of LEDs light up in various patterns to alert the user to any wiring faults. They’re ...

Find a downloadable version of this story in pdf format at the end of the story. With the rising costs of energy and increasing governmental requirements for high efficiency lighting, the high ...

Tiny wells guide nano-LEDs into place, helping turn millions of small light sources into sharper headset display pixels.

In plastic leadless PLCC-2 packages featuring silicon encapsulate to increase operating life, the OP180 and OP280 series surface-mount infrared LEDs address a wide range of single-device and ...

Micro-LEDs have been used in many fields due to their superior performance, such as micro-displays, visible light communication, optical biochips, wearable devices, and biosensors. Obtaining high ...

LEDs, or light-emitting diodes, are essential components in near-eye displays like virtual reality and augmented reality headsets and smart glasses, along with electronics like cameras and medical ...

Researchers at Ben-Gurion University of the Negev have demonstrated a novel way to spy on electronic conversations. A new paper released today outlines a novel passive form of the TEMPEST attack ...

The display is a vital component of a quality viewing experience, whether for gaming or cinema. So, who is the current king, ...