Kleenex tissues were originally used as filters in gas masks.
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Castor oil is used as a lubricant in jet planes.
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Future biotechnology could be used to trick a prisoner's mind into thinking they have served a 1,000 year sentence in only eight hours, a group of scientists have claimed.
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The Queen Mary - the grandest vessel of her day - had many of her vital components made by car manufacturer Skoda!
23
Any modern jet is capable of breaking the sound barrier.
34
A Citreon 2CV with an oil leak once travelled 500 miles through Italy after its gearbox was filled with bananas!
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