BBC
"Experiments showed that this "forest" of carbon nanotubes was very good at absorbing light, and very poor at reflecting it. This makes it the "darkest man-made material ever". "
I can't wait till they start making jackets out of that stuff.
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BBC
"Experiments showed that this "forest" of carbon nanotubes was very good at absorbing light, and very poor at reflecting it. This makes it the "darkest man-made material ever". "
I can't wait till they start making jackets out of that stuff.
a bolt of that would be the perfect valentines day gift for the girlfriend