This Arduino board is bigger than your head, and it works

A YouTube builder shows off how he created an Arduino board that's 7x larger than the real thing... powered by a hidden ...
EDN

Perusing a LED-based gel nail polish UV lamp

This engineer doesn’t use nail polish, but his wife does. And he deals with plenty of PCBs. What do these things have in ...
The Verge

A high-speed camera reveals how the Virtual Boy’s unique displays worked.

Those red screens contributed to the Virtual Boy being one of Nintendo’s biggest failures, but with a high-speed camera running at up to 1,750,000 fps, The Slow Mo Guys have shared a fascinating look ...
Hosted on MSN

Solid-state material can store and release hydrogen using sunlight or LEDs

Hydrogen, a clean energy source, requires a highly reliable and safe storage system, which is currently lacking. Layered hydrogen silicane (L-HSi) is a promising, safe, lightweight, and ...