More than a billion transistors are manufactured every second.
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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 first alarm clock could only ring at 4 a.m.
120
The life boat was patented in 1845!
29
Originally, Nintendo was a playing card manufacturer.
70
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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