Peter Sheil (petersheil) wrote,
Peter Sheil

Keep it simple

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.

  • On here ...

    Just popping in to delete spam posts ... this is the only reason I come here nowadays. Peace peter

  • Update

    Nothing great or surprising, just a note to say I'm alive and far more likely to be found on facebook. Peace peter

  • Here?

    For the record, you can find me on facebook ... I only pop back here to delete spam from old posts :) Peace peter

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