A diode is a small but powerful component that only lets electricity flow in one direction. In this video, you'll learn how ...

A diode is a tiny component with a powerful job—controlling the direction of electrical current. This video explains how diodes allow electricity to flow one way, block it the other, and protect ...

A process developed at ETH Zurich enables the massive miniaturisation of organic light-emitting diodes (OLEDs) in only one single step. The light sources are now smaller than the wavelength of the ...

Diode lasers are electrically driven lasers generally made from semiconducting materials. In addition to the optical considerations common with all semiconductors, diode laser structures must also ...

Attention! Another new term has entered the TikTok lexicon, and you’re about to see it everywhere. If you’ve spent any time on the app within the past week, you might have noticed people talking about ...

Source: “Enhancing electricity generation at graphene-fluid interface under disturbance flow conditions,” by Hikaru Takeda, ...

Check your grocery receipt. A new investigation exposes how Instacart is using smart algorithms to quietly jack up prices. Sometimes by dollars per item. Plus, ChatGPT vs. Gemini, Google’s smart ...