"During the initial space flights, Nasa discovered ..." joke
During the initial space flights, Nasa discovered that biro pens didn`t work under zero gravity conditions. To beat the problem, Nasa spent 6 years and $2 million in designing a pen for use in space. The pen would work under zero gravity conditions due to the pressurized ink inside, it would work under sub zero conditions, underwater, on glass and virtually any surface known to man. The Russians used a pencil.
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Anonym:it was a worth discovery coz a pencil point may break and get stuck into a instrument panel which may cause harm and also it may get into some ones eye(bcoz of zero gravity).....................
Funny Joke? 4 vote(s). 25% are positive. 1 comment(s).