Light up your world with DIY pressure sensors
With no moving parts, this simple energy-recycling generator scavenges waste heat from a candle and turns it into usable electricity.
Fly an astronaut flag every time the space station passes over your home.
Build a mesh-networked mob of R/C cars with Particle microcontrollers.
Hack dollar-store tea lights to make affordable electronics modules for learning.
Solar panels + bilge pump = nonstop running water for boats, castles, and water fights!
Anyone who has ever thrown a softball, football, or even snowballs, can throw a Stick accurately enough to save a life, but you may still want to get some practice in.
Help save lives at your beach or swimming hole — build a tamper-proof box for throwable “Rescue Sticks”
Sunlight is essential for our survival, but too much of a good thing can sometimes be harmful.
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
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