Computers & Mobile Craft & Design Technology
Geiger Counter Tree Lights Respond to Radiation

I will spare you the obligatory “nuclear family Christmas” joke. From British artist Nikki Pugh.



I am descended from 5,000 generations of tool-using primates. Also, I went to college and stuff. I am a long-time contributor to MAKE magazine and My work has also appeared in ReadyMade, c't – Magazin für Computertechnik, and The Wall Street Journal.

View more articles by Sean Michael Ragan