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Public In case anyone is on the certification road map like I am, http://hellotxt.com/l/... has the best deals on the vouchers that I know of.
1 hour ago Reply! Forward
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Public Food for thought:
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, underwater, on almost any surface including glass and at temperatures ranging from below freezing to over 300° C.
The Russians used a pencil.
Enjoy paying your ...
continue reading...2 days ago Reply! Forward
