For only $54, you can buy the Logitech for Creators Litra Glow Premium LED Streaming Light on Amazon, $16 off the regular price of $70. That’s a 23% discount. Amazon explains that the Logitech for ...

Once upon a time, the cathode ray tube was pretty much the only type of display you’d find in a consumer television. As the ...

Idaho National Laboratory researchers have demonstrated a surrogate reactor concept that replaces neutron-driven signals with beams of LED light, creating a zero-radiation test environment for reactor ...

A research team has successfully implemented a programmable spinor lattice on a photonic integrated circuit (PIC). This platform enables the realization of non-Abelian physics, in which the outcome of ...

Computers that use light instead of circuits to run calculations may sound like a plot point from a Star Trek episode, but ...

A key problem facing artificial intelligence (AI) development is the vast amount of energy the technology requires, with some ...

Xingjie Ni, associate professor of electrical engineering at Penn State, and his team recently developed a new device that can accelerate and dramatically reduce the energy cost of AI computation, ...

Seoul National University College of Engineering announced that a research team led by Prof. Sunkyu Yu and Prof. Namkyoo Park ...

Abstract: In view of the fact that excessive illumination levels are economically and hygienically unprofitable, it is necessary to use LED lights with adjustable brightness. As LEDs are DC devices, a ...

These DALI reference designs enable quick control, dimming, and testing of LED lighting without additional hardware or complex setup. DALI (digital addressable lighting interface) has become the ...

Conclusions: Computer-mediated MTIs and face-to-face MTIs elicit both change talk and sustain talk, which suggests that motivational interviews could potentially be adapted for delivery via text-based ...

Efficacy of Brain-Computer Interface Therapy for Upper Limb Rehabilitation in Chronic Stroke: Systematic Review and Meta-Analysis of Randomized Controlled Trials HongJie Chen 1, 2 ; GuoJun Yun 1 ...