Do hardware projects have to be so hard? Circuit is a unique, intuitive and community-oriented design tool that allows you to go from schematic to final product in no time. Sign up today and have the ...

Discover how to create a functional DIY solar panel using a compact disc, copper foil, aluminum foil, and LEDs in this ...

Here is a VLF receiver tuned to 300 kHz designed to detect the crackle of approaching lightning. A bright lamp flashes in sychrony with the lightning bolts indicating the proximity and intensity of ...

The first version of the Raspberry Pi was released in 2012 and designed to get accessible, customizable computers into the hands of the next generation of computer programmers. Intended for the ...

Think 3D printers are just for making Yoda heads and Starship Enterprise replicas? From working tweezers to iPhone cases, we printed some genuinely useful objects easily. You can too. Since 2004, I ...