The normal static electricty shock that zaps your finger when you touch a doorknob is usually between 10,000 and 30,000 volts!
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Originally, BMW was an airplane engine manufacturer.
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Attics were invented in Attica.
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The life boat was patented in 1845!
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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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Scientists in China have built a prototype high-speed maglev train that is theoretically capable of reaching speeds of up to 1,800 mph (2,900 km/h).
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UFO sightings have reduced by over 80% since the introduction of smartphones and public access to HD video.
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