Nasa

Nasa

from: Stash
17 Mar 2004
22:53:09
cache-dg05.proxy.aol.com

When NASA first started sending up astronauts, they quickly discovered that ballpoint pens would not work in 0 gravity. To combat this problem, NASA scientists spent a decade and $12 billion developing a pen that writes in zero gravity, upside down, underwater, on almost any surface including glass and at temperatures ranging from below freezing to over 300 C. The Russians used a pencil.

21 20 19 18 17 16 15 14 13 12 11 10 X 9 8 7 6 5 4 3 2 1