Friday, February 27, 2009

Toward strong nanotech

Hat tip: Samizdata:

University of California Berkeley physicist Dr. Alex Zettl and colleagues have built nanoscale radio receivers and transmitters using a single buckeytube each. One tube performs all the actions of an AM radio. Antenna. Tuner. Amplifier. Demodulator. Best of all this is not just theory. It already works well enough to communicate to and from the human scale at this primitive stage of development.

I might add that if you can turn radio waves into mechanical energy at the nanoscale, then you also have another tool in the nanoparts box for feeding energy to nanosystems.

Wow.

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