The life boat was patented in 1845!
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Thomas Alva Edison patented almost 1,300 inventions in his lifetime!
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Mico headphones read your brainwaves and select music based on your state of mind.
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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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The ball on top of a flagpole is called a 'truck'.
24
A toaster uses almost half as much energy as a full-sized oven.
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