I spoke to electricians and lighting experts about how to shorten outdoor Christmas lights. They gave me two simple methods, and one doesn't even need DIY ...

Single-phase power factor correction (PFC) circuits—a kind of front-end AC/DC converters—are ubiquitous in a variety of ...

Single-phase power factor correction (PFC) circuits—a kind of front-end AC/DC converters—are ubiquitous in a variety of consumer electronic devices, including laptop adapters, LED driver power ...

Analyzing stochastic cell-to-cell variability can potentially reveal causal interactions in gene regulatory networks.

Researcher at LiU have developed a technique where visible light can be used to create electrodes from conductive plastics ...

Visible light can be used to create electrodes from conductive plastics completely without hazardous chemicals. This is shown ...

Researchers in Sweden have unveiled a way to create high-performance electronic electrodes using nothing more than visible light and specially designed water-soluble monomers. This gentle, ...

The microscopic processes taking place in superconductors are difficult to observe directly. Researchers at the RPTU ...

Microscopic fibers secretly shape how every organ in the body works, yet they’ve been notoriously hard to study—until now. A new imaging technique called ComSLI reveals hidden fiber orientations in ...

Abstract: In this paper, two LED emitting circuits are implemented in a VLC positioning system, a regular Bias-Tee and a circuit proposed by Ghassemlooy, aiming to provide the system with portability ...

Abstract: This paper proposes a new current balancing method for alternating current (AC) - light emitting diodes (LED). The proposed method uses the bi-directional current mirror circuit with ...

View post: This Award-Winning Whiskey From Total Wine Is the Perfect Host or Hostess Gift This Season—And It’s Under $20 This Award-Winning Whiskey From Total Wine Is the Perfect Host or Hostess Gift ...