There’s an internet-enabled jacket which gives you a “hug” every time a Facebook friend likes your status.
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There’s a Swedish power metal band called “Sabaton” who teach history through their music, including an album devoted to teaching about World War Two.
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There are glasses which allow a red-green color-blind person to see colors the way everyone else does.
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Macaques monkeys in Japan learned to steal purses and wallets, take out the coins, and use them to buy drinks and snacks from vending machines.
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