One of the most popular ways you can upcycle tin cans is by transforming them into planters. In fact, Forrest Webber, the owner of Bear Brothers Cleaning, says this is his favorite way to ...

building a tin-can telephone that’s completely wireless. The build starts with a hacker favorite, the Arduino Uno. It’s hooked up to an microphone input board which uses the Arduino’s analog ...

This portable, foldable dish is intended to increase the performance of one of his cantennas, a simple home-brew WiFi antenna that uses food cans as directional waveguides. The dish is built from ...