4 Results for



Video: Light-based CPUs could break the terahertz barrier

The London Centre for Nanotechnology is dreaming up ways to make your gadgets faster. We visit their cool lab in this video.

By January 18, 2012


BOL 1096: Unzipping your genes

Turns out those terahertz scanners in the airports are mostly safe, but they do a little unzipping of your DNA. Derek says it's nothing to worry about. You won't grow a third arm in the airport. Even if it would be handy for carrying baggage.

By October 30, 2009


Sonic lasers--a shot heard 'round the world

University researchers in the U.K. and the Ukraine develop the first laser to emit sound waves in the terahertz frequency range.

By June 18, 2009