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#nano
Nano Silver May Be Envionment's Silver Bullet
The UK's Royal Commission on Environmental Pollution has recently released a report urging for more study of nano-engineered materials, warning that there is a "major gap" in our knowledge of this technology. We've covered the potential dangers of carbon nanotubes here before, but the commission also warns about nano silver, an antibacterial particle that can be found in a variety of clothing, like socks. And in fact, the commission Chair refuses to wear such clothing at all: More » -
#nanotechnology
Nanobama: Barack Obama in Nanotubes
A technique known as nanolithography was used to build these Obama faces, combining 150 million carbon nanotubes to construct each individual half-millimeter visage. Depending on your political leanings, the result is either the cutest wittle powitician ever or proof that science, in the wrong hands, will engineer miniature robotic Democrats who distract with a message of hope while eating our flesh. As for the undecideds...I'll be honest here. I'm so sick of hearing what those dudes "think." [Flickr via Wired] -
