Kissenger is a pig-shaped robotic device that lets you kiss someone over the internet.
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The ball on top of a flagpole is called a 'truck'.
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About 39,000 gallons of water are used to produce the average car!
14
The Google driverless car has only encountered two accidents. The first it was rear ended at a stop sign, and the second was when a human was behind the wheel.
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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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Castor oil is used as a lubricant in jet planes.
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Scientists in the UK are creating a smartphone app that will enable users to test for STDs.
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