Super Antennas, Made From Invisible Stuff (Wired News)
Posted in Satellite tv reception @ Tue, 24 Jun 2008 15:05:07 +0000
These bundles of carbon fiber might be used to create an invisibility cloak, or even a cloak of silence -- some day.
Jonathan Takiff: A clearer picture on digital TV conversion (Philly.com)
THE GIZMO: More on the Digital TV conversion, and a fun way to vent. The Pentagon is using "metamaterials" for revolutionary new antennas with obvious commercial spin-offs. HAPPY DAZE: There's good news and bad news on America's conversion to digital television.
Tags: Satellite tv reception