Build a cute robot arm to draw the current time in luminescent numerals
In 1764, scotsman James Watt grew thoughtful as he tinkered with the machinery associated with his job as a steam engine technician.
Can you be electrocuted in the bathtub?
Capture your bio-experiments with a Raspberry Pi gel imager
An hourglass is a beautiful object, but it has problems.
A macrame masterpiece!
Upcycle a vintage plaything as a showpiece, comix rack, and reading lamp!
these things rip! Make a bunch and race your friends
Make a twin-solenoid power nutcracker that bashes the shells and saves the meats
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