The Ball Point Pens Wouldnt Work in Space

[chandu1256]

When the americans went to space they quickly found out that ball point pens wouldn't work in zero G's so NASA spent a decade and 12 billion dollars developing a pen that could write in zero G's, upside down, underwater on almost any surface including glass and in temperatures ranging from below freezing and to 300 degrees F

THE RUSSIANS USED A PENCIL !