Dave Prochnow

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Build it: the electronic Post-It note

Build it: the electronic Post-It note

By Dave Prochnow / Mar 11, 2008
Build A Keyless Car Unlocker Out of a Cellphone

Build A Keyless Car Unlocker Out of a Cellphone

By Dave Prochnow / Sep 12, 2010
Defend Your Cubicle With A Nerf Sentry Gun

Defend Your Cubicle With A Nerf Sentry Gun

By Dave Prochnow / May 14, 2014
How To Build A Smart Home Sensor

How To Build A Smart Home Sensor

By Dave Prochnow / Aug 21, 2015
Turn Empty Beer Cans Into Sun-Tracking Cameras

Turn Empty Beer Cans Into Sun-Tracking Cameras

By Dave Prochnow / Mar 31, 2014
Supersize your TiVo

Supersize your TiVo

By Dave Prochnow / Feb 18, 2008
Science by design(ers)

Science by design(ers)

By Dave Prochnow / Apr 9, 2008
Smart coaster

Smart coaster

By Dave Prochnow / Nov 17, 2008
Build a mini remote-controlled snowplow

Build a mini remote-controlled snowplow

By Dave Prochnow / Feb 16, 2016
Wear A Heart (Monitor) On Your Sleeve

Wear A Heart (Monitor) On Your Sleeve

By Dave Prochnow / Feb 11, 2015
How To Repurpose Your Old Radio To Listen To Meteor Showers

How To Repurpose Your Old Radio To Listen To Meteor Showers

By Dave Prochnow / Nov 6, 2014
Go Analog With A Resistance-Based Calculator

Go Analog With A Resistance-Based Calculator

By Dave Prochnow / Jul 8, 2014