Scientists in the UK are creating a smartphone app that will enable users to test for STDs.
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Kleenex tissues were originally used as filters in gas masks.
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Thomas Alva Edison patented almost 1,300 inventions in his lifetime!
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It would take twenty new mid-size cars to generate the same amount of pollution that a mid-size 1960's car did.
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A toaster uses almost half as much energy as a full-sized oven.
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Whale oil was used in automobile transmissions as late as 1973.
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More steel in the United States is used to make bottle caps than to manufacture automobile bodies.
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