Sony researchers have developed a refrigerator that only opens when you smile.
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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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A toaster uses almost half as much energy as a full-sized oven.
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A Citreon 2CV with an oil leak once travelled 500 miles through Italy after its gearbox was filled with bananas!
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The life boat was patented in 1845!
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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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The Queen Mary - the grandest vessel of her day - had many of her vital components made by car manufacturer Skoda!
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