MAKE Podcast

New in the Maker Shed: Geiger Counter Kit

New in the Maker Shed: Geiger Counter Kit

Commercial Geiger counters can cost hundreds of dollars. With this Geiger Counter Kit from the Maker Shed you can build your own at a fraction of the price! This easy to solder kit can be built in an evening and it works just like you think it would; clicking and blinking in the presence of radiation. Is grandma’s dish collection radioactive? Do bananas give off radiation? Are your granite table tops giving off gamma rays? After you build your own Geiger Counter you’ll be able to find out!

The Uira Engine: Alan Rorie (video)

The Uira Engine is a part of the guts from the Raygun Gothic Rocket Ship, which now resides in San Francisco’s Embarcadero. For Maker Faire Bay Area 2011, the engine was displayed by its designer, Alan Rorie. The engine consists of a series of cylinders that slowly rotate while emitting capacitive discharge that’s pleasing to the eye. Parts of this were handmade as well as produced from a CNC, and provided an important visual component to the rocket ship.