Nanotube Paint Blocks Cell Phones on Demand

Kozar_The_Malignant writes "Newsday is reporting on a new nanotube paint that is able to block cell phone signals on demand. The nanotubes are filled with copper, suspended in paint, and can be applied to the walls and ceiling of places such as concert halls, churches, and classrooms."

Comments

You mean these?

[Spy der Mann]

That's cool, but where do you get the tiny little paintbrushes?

Here.

Just to prove that science is stranger than fiction :)

(Mod this interesting, if you want)