This new carbon nanotube material is the darkest thing on the planet
 

We know what darkness is: it's the absence of light, and something we each encounter when the sun goes down. Seeing darkness in broad daylight on the other hand, that's weird. It's also, astonishingly, a completely possible thing. Sitting on a piece...

http://www.engadget.com/2014/07/15/t...=rss_truncated