Bubbles are the new lenses for nanoscale light beams
Friday, August 9, 2013 - 04:20
in Physics & Chemistry
Bending light beams to your whim sounds like a job for a wizard or an a complex array of bulky mirrors, lenses and prisms, but a few tiny liquid bubbles may be all that is necessary to open the doors for next-generation, high-speed circuits and displays, according to Penn State researchers.