An
average lightning bolt produces between 1,000 and 5,000MJ of energy, which is
enough to power a car for about 180 to 910m and therefore definitely enough to
charge a smartphone.
At the University of Southampton , scientists simulated such a
scenario using a Nokia phone. They reproduced lightning by they running
200,000V through a transformer, resulting in the Nokia phone being charged
within seconds. This investigation led the company to research the
possibilities of creating wireless charging in the near future.
“The
discovery proves that the device can be charged with a current that passes
through the air, and is a huge step towards understanding a natural power like
lightning and harnessing its energy.” – Neil Palmer
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