Nasa's Million Dollar Space Pen vs The Soviet Pencils

This is a quite interesting story... the facts behind the myth :)
Enjoy!


Comments

Anonymous said…
...now this is very interesting, and nice to know, in these times of "fake news"...!
Thanks for asking, dear Eduardo, all well here apart from the surprising cold :-( Not complaining, though, as I prefer it to the summer´s heat.
And yourself..? How´s life?? Any chance of seeing you again here?
April 20, 2017 at 11:53 PM
Anonymous said…
Dearest Eduardo, as I don´t know how to reach you otherwise...:Are you watching the nanocar race in Toulouse..?!
It´s on live now!:
http://nanocar-race.cnrs.fr/indexEnglishLive.php
Absolutely fascinating.
April 28, 2017 at 2:53 AM
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