Prof. Guo talks about a "magic coating" that makes objects disappear in a dark background, thanks to his research in a special carbon nanotube material. He talks about how he and his postdoc discovered this property of the material -- completely unexpectedly. Press release: http://www.eecs.umich.edu/eecs/about/articles/2011/guo-camouflage.html
interesting.
billdaugherty 1 month ago