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Nanotech Used 2000 Years Ago to Make History's Sharpest Swords
Damascus swords -- sharp enough to slice a falling piece of silk in half, strong enough to split stones without dulling -- owe their legendary qualities to carbon nanotubes, says chemist and Nobel laureate Robert Curl.
Damascus swords -- sharp enough to slice a falling piece of silk in half, strong enough to split stones without dulling -- owe their legendary qualities to carbon nanotubes, says chemist and Nobel laureate Robert Curl.
Source: Wired
Posted on: Friday, Jan 11, 2008, 10:34am
Views: 2416
Posted on: Friday, Jan 11, 2008, 10:34am
Views: 2416
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