Doesn’t the non-apocryphal version of that story have some relevance?
http://en.wikipedia.org/wiki/Space_Pen
http://www.snopes.com/business/genius/spacepen.asp
Using a space pencil could cause your spaceship to light on fire. Sometimes it pays to be careful.
Doesn’t the non-apocryphal version of that story have some relevance?
http://en.wikipedia.org/wiki/Space_Pen
http://www.snopes.com/business/genius/spacepen.asp
Using a space pencil could cause your spaceship to light on fire. Sometimes it pays to be careful.