TinyTesla allows anyone to build a Tesla coil that shoots arcs of electricity and plays simple MIDI music files.
The basics are the same: A uniform, a helmet, boots, a rucksack, and a rifle. But that's about the only similarities between what a D-Day soldier and one in Afghanistan took into combat.
The new tablet gets the very Apple-esque score of 2 out of 10 for repairability, due mainly to its hard-to-find screws and "copious amounts of adhesive."
Ever wanted a quad- or hexacopter of your very own? Hex is a super-cool build-it-yourself kit for a quadcopter you can control with your smartphone.
Homegrown electronics manufacturer Parallax is empowering a wave of DIY robotics, from flying quadcopters to programmable robots.
The moviegoing experience is about to get more interactive in Japan with "Iron Man" 3 debuting in 4DX, complete with tilting seats and smells.
The best preamps are expensive, but this Kickstarter project is seeking funding for a bona fide audiophile-grade preamp, with prices starting at $100!
Justin Gershenson-Gates makes incredibly complex mechanical bugs out of components found in decades-old timepieces. Crave checks in with the artist and his creepy-crawlies.
Forget candy. The coolest treat for Halloween this year is a playable pumpkin Tetris rigged with 128 LED lights.
Apple's firmware password security is greatly enhanced in recent Mac models, making it a rather robust security feature.