Mick Fleetwood of Fleetwood Mac demonstrates the Atari Hotz Box, which is a vest that you can play like drums. The Hotz Box invented by Jimmy Hotz and first manufactured by Atari. Starting with an early Hotz MIDI vest and progressing to the Atari Hotz Box at NAMM shows, this includes show performances by Mick Fleetwood, Jon Anderson, Paul Haslinger, Scott Gershin and other friends.
Ever wanted to see light beyond what's detectable by the human eye? You can with DOLPi - a homemade Raspberry Pi-based polarization camera. You can even use it to detect unseen objects like landmines, IEDs, pollutants, and maybe even UFOs.
A Design News contributor takes on the challenge of building an old-fashioned metric clock that uses French Revolutionary time, which divides the day into decimal units, and shows you how to build your own.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.