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 ...

Suppose you traveled back in time—say 40,000 years into the past—and then you got stuck. What would you do? How would you rebuild all the stuff that you like? That's the premise of the book How to ...

You’re reading this story on the Internet right now; that means you probably get at least a small portion of your news from online sources. In many parts of the world, however, radio is the dominant ...

Join us on Wednesday, February 12 at noon Pacific for the DIY Radio Telescopes Hack Chat with James Aguirre! For most of history, astronomers were privy to the goings-on in the universe only in a very ...

It’s hard to hate on this DIY three penny radio. It’s so simple to make, nearest I can tell, that even someone who has minimal soldering experience should be able to put it together. There’s only one ...

Believe it or not, this radio is marketed to be built by you, but still purchased. Not only do you have to spend money to be trendy, you have to put some work into it, also. This radio was designed by ...