Metasurfaces have the potential to fundamentally improve optical systems in our everyday lives. By controlling light more precisely, they drive compact, multi-functional solutions. Researchers have ...

Scientists in China have created a new type of display with the smallest pixels and the highest pixel density ever.

LED lights typically last far longer than their incandescent predecessors. If your bulbs are failing early, these are the ...

The school's operations manager Goh Jong Lih allegedly obtained bribes in the form of loans totalling S$9,500 (US$7,100) from ...

How a Simple LED Resistor Calculator is Helping DIYers and Engineers Save Time March 22, 2025 by David Edwards Time will ...

This paper introduces a novel high-sensitivity readout circuit that leverages the resonant amplification effect of the LC network in an oscillator to generate high-voltage excitation signals. By ...

Recently, a team from the University of Science and Technology of China (USTC), led by Haiding Sun, has demonstrated a miniaturised AlGaN-based dual-functional (DF) diode, integrating both ...

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. Sherry Ershadi and John S.

MIIT Key Laboratory for Low-Dimensional Quantum Structure and Devices, School of Materials Science & Engineering, Beijing Institute of Technology, 5 Zhongguancun South Street, Haidian District, ...

At-home light-emitting diode (LED) devices are effective for treating acne, according to a research letter published online March 5 in JAMA Dermatology. Sherry Ershadi and John S. Barbieri ...