Zothecula (1870348) writes "Researchers at Northwestern University have developed a laser the size of a virus particle that can operate at room temperature. The "nanolaser," which uses gold nanoparticles instead of mirrors, is claimed to be the first demonstration to make use of a so-called bowtie arrangement of metal nanoparticles, though nano-scale lasers have been previously demonstrated." Link to Original Source
"If truth is beauty, how come no one has their hair done in the library?"
-- Lily Tomlin