“For all my projects, the motivation is the same,” Champion told The Register. “We tend to look past the technology that surrounds us and shapes our lives. My work is about forcing us to look at it, and seeing the beauty in engineering.”

Really like this!

This is a beautiful piece of art. The sounds it makes is especially cool.

Pretty cool. Really cool, actually. But, I’d say the HackRF One is the star here, not the Rpi.

What do you mean by “Hacker”?