It would be easy to be put off by the cost attached to OLED TVs, but here's some cost-effective screens that don't scrimp on quality.

For the first time, researchers in China have demonstrated a high-temperature superconducting diode effect, which allows a supercurrent to flow in both directions. Published in Nature Physics, the ...

Update: This article has been updated with a comment from Mercedes-Benz. Just like cars and gadgets, battery technology evolves in phases. Sometimes you get breakthroughs, other times things get ...

The transient voltage suppressor (TVS) diode protects electronic signal lines and interfaces designed to operate within specific voltage ranges. Exceeding these limits exposes sensitive semiconductors ...

We might tend to take the word “diode” for granted if we’re thinking of a “diode” as just a two-lead or two-terminal device that gets used in this or that place for this or that purpose. It can become ...

While we often take them for granted, a water heater is among the most important appliances in any home and is essential for daily tasks like showering, general cleanup, and doing dishes and laundry.

A team of researchers in Korea has created a hybrid anode material that allows batteries to charge rapidly without the typical degradation in lifespan, addressing a key challenge for electric vehicles ...

In this tutorial, we will study the behavior of a diode reverse-biased by a Dirac pulse, subsequently considering the special (and unpublished) case of a Zener diode. In this tutorial, we will study ...

Lithium-metal anode-free batteries promise higher energy density and longevity, but their biggest problem is the dendrites that form inside the battery and ruin it. QuantumScape claims it solved this ...