The life boat was patented in 1845!
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Sony researchers have developed a refrigerator that only opens when you smile.
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There’s an internet-enabled jacket which gives you a “hug” every time a Facebook friend likes your status.
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Energy is being wasted if a toaster is left plugged in after use.
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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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About 39,000 gallons of water are used to produce the average car!
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If a car is travelling at 55 miles per hour it will travel 56 feet before the driver can shift his foot from the accelerator to the brake.
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