Future biotechnology could be used to trick a prisoner's mind into thinking they have served a 1,000 year sentence in only eight hours, a group of scientists have claimed.
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Kleenex tissues were originally used as filters in gas masks.
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A toaster uses almost half as much energy as a full-sized oven.
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Thomas Alva Edison patented almost 1,300 inventions in his lifetime!
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The electric chair was invented by a dentist!
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Energy is being wasted if a toaster is left plugged in after use.
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The first hard drive available for the Apple II had a capacity of only 5 megabytes.
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