
Photo: Peking University and Tsinghua University
Is There Anything We CAN’T Do With Carbon Nanotubes?
Cleaning up toxic spills has always been a problem. It’s hard, and it’s expensive, and you have to be thorough. But things might have just got easier: Scientists from the Peking University and Tsinghua University have created a sponge like no other. It is made of carbon nanotubes – regular carbon atoms arranged in a specific cylindrical shape – and can absorb organic pollutants from the surface of water (such as oil and solvents) up to 180x its weight (!) without absorbing water (see… Read the full story on TreeHugger
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