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Mortal Kombat Trailer – April 16th 2021

Those Who Wish Me Dead Trailer – May 4th 2021

Above Suspicion Trailer – May 14th 2021

Cruella Trailer 2 – May 28th 2021

Space Jam: A New Legacy Trailer – July 16th 2021

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Magnets

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Who discovered magnets?

Legend has it that magnets were found incidentally by a Greek shepherd named Magnes. While tending his sheep in a district of northern Greece called Magnesia, the shepherd made a stride and abruptly discovered that the metal tip of his shoe was stuck on a stone he was remaining on.

photo via wikipedia
A “horseshoe magnet” made of alnico, an iron alloy. The magnet, made in the shape of a horseshoe, has the two magnetic poles close together. This shape creates a strong magnetic field between the poles, allowing the magnet to pick up a heavy piece of iron.
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