There’s an internet-enabled jacket which gives you a “hug” every time a Facebook friend likes your status.
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Whale oil was used in automobile transmissions as late as 1973.
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The first alarm clock could only ring at 4 a.m.
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Sony researchers have developed a refrigerator that only opens when you smile.
9
The average car produces a pound of pollution every 25 miles!
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Google founders Sergey Brin and Larry Page have expressed their desire to see the search engine become artificial intelligence itself. To achieve that goal, they created the highly-protected “X lab.”
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There's a Mumbai-based pizzeria that now delivers pizza by drone.
4