An anonymous reader writes "FTA: "Lashmore's company, Nanocomp Technologies, is the first in the world to make sheets of carbon nanotubes — microscopic tubes stronger than steel but lighter than plastic.(...) In April, Lashmore had a mechanical multicaliber gun shoot bullets at different versions of his sheet, each less than a fifth of an inch thick, at a speed of 1,400 feet per second. Four sheets were breached, but three showed no damage."
Other possible uses: Shark suit? Bullet-proof Faraday cage?"Link to Original Source