An hourglass tells you what it is in the name — a glass that you use to measure an hour of time passing by. [EDISON SCIENCE ...
Electronics engineer Chris Doel, 26, stripped the lithium batteries from 500 binned vapes to create a single one large enough ...
Stories by SWNS on MSN
Engineer powers entire home using 500 discarded vapes
A man has built a rechargeable battery pack big enough to power his whole home – using the batteries from discarded vapes.
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