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 blueprint for a floating city has just been approved by the largest port construction and design company in China. It's entirely self-sustainable, and extends underwater.
2
Contrary to popular belief, putting sugar in a car's gas tank will NOT ruin its engine.
25
Sony researchers have developed a refrigerator that only opens when you smile.
9
There's a Mumbai-based pizzeria that now delivers pizza by drone.
4
The life boat was patented in 1845!
29
It takes six months to build a Rolls Royce...and 13 hours to build a Toyota.
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