John Baichtal

Latest from John Baichtal

05/05/2011

Rob Torcellini of Eastford, CT, built this valve for controlling water in his aquaponics system. I love all the clever...

05/05/2011

Mike Brandl’s Globe Plotter can draw the shapes of the continents on a white ball. For this robot the coordinates...

05/04/2011

Brad Lyuster of Louisville’s LVL1 hackerspace wrote an excellent guide to etching your own PCBs. A few months ago, the...

05/04/2011

Charles Guan’s Fanscooter was built in 5 hours out of busted Razor scooters, a big fan, cordless drill batteries, and...

05/03/2011

NYC Resistor Interactive Show on May 7th NYCR will be hosting our super duper Interactive Show. The theme this year...

05/03/2011

Eric Rogers of Hawaii built this ranger to warn him — via FM radio — when he was about to...

05/02/2011

This is an experiment with Kinect and Processing. People in front of it are posing like Han Solo and get...

05/02/2011

Dave Johnson’s magnet machine has a lot of fascinating details: This machine manipulates small spherical rare earth magnets. slicing one...

05/01/2011

This interactive sculpture, built by Andrew and Deborah O’Malley of Ottawa, ON, has 120 light panels each featuring a Shiftbrite...

05/01/2011

At the INK Conference, Arvind Gupta shares simple yet stunning plans for turning trash into seriously entertaining, well-designed toys that...