An airplane mechanic invented Slinky while he was playing with engine parts and realized the possible secondary use for the springs.
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Surgeons who grew up playing video games make 37 percent fewer mistakes.
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The Queen Mary - the grandest vessel of her day - had many of her vital components made by car manufacturer Skoda!
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To have your picture taken by the very first camera you would have had to sit still for 8 hours!
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Mico headphones read your brainwaves and select music based on your state of mind.
7
The ball on top of a flagpole is called a 'truck'.
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