Back in the day, building a DIY radio was fun! We only had to get our hands at a germanium diode, make some coils, and with a resistor and long wire as an antenna maybe we could get some sound out of ...

[Eric Brasseur] built a radio-detecting snake that consists of a LED that lights up when around reasonably strong radio waves. Near an FM radio mast you’ll find a huge amount of waste energy being ...

If you enjoy listening to Spotify, Pandora, Last FM, or any other music streaming service on the Internet and have a few hours to spare this weekend, you might like to create your own Wifi streaming ...