Optical Tremolo Box
Plug your guitar into light-programmable waveforms with this unique effects box.
Posted by Sean Michael Ragan
Categories: Art & Design, Music | 18 Comments
Adhesive Projects
Monkey Couch Guardian
My cats like to jump on furniture and shed their fur, which ends up on my clothes. To stop them, I’m using a Monkey Couch Guardian. I made it from...
Posted by Mark Frauenfelder
Categories: Arduino, Computers & Mobile, Electronics | 6 Comments
The Fire Piston
Carl von Linde was dead tired. The eminent engineer, considered the father of the modern refrigerator, had just returned to his home in Germany from a lecture tour that took...
Posted by William Gurstelle
Categories: Science, Tools | No Comments
Dodecahedron Lamp
People appear symmetrical, but even the most perfect human face shows irregularities if we compare the left side with the right. Perhaps this is why the absolute, rigid symmetry of...
Posted by Charles Platt
Categories: Furniture | No Comments
The Autophenakistoscope
Motorize a phenakistoscope, a 19th-century parlor novelty that preceded motion pictures, and keep its frames synched to an LED strobe by using a sensor and an Arduino microcontroller. Invented in...
Posted by Dan Rasmussen
Categories: Arduino, Electronics | No Comments
