This engineer literally lit up the world — and now wants to power it

Shuji Nakamura already transformed the world once. His invention of blue light-emitting diodes (LEDs) changed everything ...
Covers

Blue Jays vs Giants Prediction, Odds & Home Run Pick for Today's MLB Game

Kevin Gausman has his swagger back, and a strong history against his old club makes him my top play in San Francisco. The Toronto Blue Jays head to San Francisco with their bats in a deep freeze, shut ...
Hackaday

A Super Cheap Desk Toy Becomes A Hackable Desktop Notifier

The GeekMagic SmallTV is as its name suggests, a tiny, vaguely TV-styled, device with a screen, that’s sold as a desktop ...