Nano Nano Radio

Berkeley researchers have created a radio receiver that is roughly the size of a human hair. Take that, ipods! Now, the dream of every station manager - implanting a radio tuned to their station in every child born - can be realized.

From the San Francisco Chronicle:

Physicists at UC Berkeley say they have produced the world's smallest radio out of a single carbon nanotube that is 10,000 times thinner than a human hair.
Professor Alex Zettl led a team that developed the minuscule filament, which can be tuned to receive AM or FM transmissions.
The first song it played? "Layla" by Derek & the Dominos. Eric Clapton's unmistakable guitar riff can be heard on a scratchy recording of the nanoradio's output posted by Zettl online.

On You Tube (of course!):