When NASA first started sending up astronauts, they quickly discovered
that ball-point pens 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, on almost any surface
including glass and at temperatures ranging from below freezing to over
300 C.
The Russians used a pencil.
- Forums
- Humour
- who r the slow learners here?
When NASA first started sending up astronauts, they quickly...
-
- There are more pages in this discussion • 5 more messages in this thread...
You’re viewing a single post only. To view the entire thread just sign in or Join Now (FREE)
Featured News
Featured News
The Watchlist
I88
INFINI RESOURCES LIMITED
Charles Armstrong, CEO & MD
Charles Armstrong
CEO & MD
Previous Video
Next Video
SPONSORED BY The Market Online