When it comes to electromagnetic waves, humans can really only directly perceive a very small part of the overall spectrum, ...

A mysterious scene at an apparently abandoned suburban Chicago home has raised concerns after viral footage appeared to show ...

Description: Using an Arduino or a micro controller, we can generate cool-looking patterns with an led strip containing ...

✦ All the info you need right here ✦ In this occasion I'll make a lighting system to be controlled remotely from my rc using ...

Microcontrollers for Kids shows a classroom-tested path from Scratch to Open Roberta to Arduino UNO, with printable coding ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A new brain-machine interface (BMI) uses light to "speak" to the brain, mouse experiments show.

LED face masks offer a host of transformative skin benefits—they can reduce redness, treat acne, and minimize the look of fine lines, wrinkles, and discoloration. Even better, they don’t require a lot ...

It’s hard to believe that the first blue LED didn’t arrive until 1993. They look simple, but looks are deceiving (Fig. 1). 1. Image showing a blue InGaN-based LED with gold wire contacts (0.4 × 0.4 mm ...

A crowdsourcing hedge fund backed by billionaire Paul Tudor Jones has raised fresh capital from university endowments and venture firms at a valuation of $500 million, after its unconventional ...

Travis Gettys is a senior editor for Raw Story based in northern Kentucky. He previously worked as a web editor for WLWT-TV and a contributing writer for the Kentucky Enquirer, and he also wrote for ...