The ball on top of a flagpole is called a 'truck'.
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A toaster uses almost half as much energy as a full-sized oven.
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Thomas Alva Edison patented almost 1,300 inventions in his lifetime!
144
The life boat was patented in 1845!
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About 39,000 gallons of water are used to produce the average car!
14
Mico headphones read your brainwaves and select music based on your state of mind.
7
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.
7