Cambridge Team Spins Nanotube Yarn

FridayBob writes "They say it's bound to happen soon, although nobody knows exactly how and when. Well, perhaps the answer has arrived. It now seems as though some bright folks at the Cambridge-MIT Institute have figured out a way to continuously spin carbon nanotubes into a fiber. Will it be strong enough for a space elevator?" They're getting closer to commercialization (see older story) but not there yet...

Comments

Toxicity of Carbon Nanotubes

[EigenHombre]

I noticed noone here has commented on the toxicity of carbon nanotubes. From the NIH website:

"These results show that, for the test conditions described here and on an equal-weight basis, if carbon nanotubes reach the lungs, they are much more toxic than carbon black and can be more toxic than quartz, which is considered a serious occupational health hazard in chronic inhalation exposures."

Not sure I'd wear a shirt or even chain mail made of these things....