When NASA first started sending up astronauts they quickly discoverd that ball-point pen would not work in zero 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 temperatures ranging from below freezing to over 300°C.
Do you know what the Russians did....The Russains used a pencil.
you cant believe every thing you see in movies, if i did, i would have started mixing African frog and Dinosaur DNA and have started to open a dinosaur theme park with cloned dinosaurs and a jeep ride on a remote island in the Pacific.
um guys the Russians cnt use a pencil. because if the nib broke it would fly around in 0G and poke sum1 in the eye or get stuck in sumthing. lol saw it in the hindi Movie 3 Idiots.