Thomas Alva Edison patented almost 1,300 inventions in his lifetime!
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Students at MIT developed a wristband that can regulate your “thermal comfort”, which could possibly eliminate the need for central heating and cooling.
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The ball on top of a flagpole is called a 'truck'.
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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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Jumbo jets use 4,000 gallons of fuel to take off.
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