Rig a DIY foot-switch shutter remote and give yourself a hand — or two
Create music from floppy drive sounds with a Java application and Arduino sketch
Hack the original 1978 arcade audio chip for classic and novel sound FX
Craft simple wind instruments from drinking straws and strike up a summertime band.
Build this fun and totally unnecessary mechanism to flip your lights off and on.
Celebrate 150 years of Mendeleev’s breakthrough periodic table by tying 200,000 tiny knots
Zakariya Al-Razi, the Secret of Secrets, and the invention of the modern still
Pull traditional intaglio prints on a mini press you made yourself!
Use a digital projector to cut and build enormous 3D models out of cardboard.
Assemble a portable, easy-to-build machine for band or card weaving.
Laser-cut and edge-lit, these 10-digit numeric displays are bigger, brighter, and safer than the old tubes.
Print and wear a superb owl that uses AI vision to see faces, judge emotions, and respond
