PiggyMeter is a wonderful example of a device that you never knew you needed – simple, elegant, easy to build, and accompanied by amazing documentation. It’s a snap-on interface for electric meters, ...

This new Great Wall Motors is a different animal, with a line-up full of flashy new hybrids and electrics, taking advantage of new tax breaks and a changing market. The sole exception was the Cannon, ...

It looks like a cute little dolphin-themed toy, but the Flipper Zero is a surprisingly powerful learning tool for hacking. Here's how I mastered mine—and how you can, too.