A blog about stuff I think is cool... motorcycles, cars, music, technology, beer, books, movies, science fiction, and more...
Monday, December 31, 2012
Nanotechnology: A Single Molecule Motor
ARS Technica reports that a team of international researchers has built a single-molecule rotating motor that is powered by electrons from a scanning-tunneling microscope. The molecule spins atop a single ruthenium atom that acts like a ball bearing.