Was asked to make the technology for a interactive face…

Made this hanging/standing terminal for Raspberry Pi experiments. The RasPi…

Needed a stethoscope microphone for a biometric project (more about…

Spacedart final, a set on Flickr. Here is a link…

Made this loop antenna for locating small radio beacons (there…

Gum jig, a set on Flickr. Build this jig for…

If you use a video transmitter to transmit video from…

Build this air driven motor with my son to demonstrate…

Some of these actually worked! Random stirling experiments, a set…

A couple of instruments that will be onboard this and…