Popular Science -
14 Nov 2012 16:00

This material absorbs 99.970 percent of light, making it an ideal coating for solar panels. The idea of dark materials might sound familiar to you if you read fantasy trilogies or like casually memorizing lines from Paradise Lost. Unfortunately, this material isn't used to create more worlds--but it might help save this one. Vertically aligned carbon nanotubes (VACNT), the darkest material known to man, was developed by researchers at Rennselaer Polytechnic Institute (RPI) in 2007. With the abil...
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