Sony researchers have developed a refrigerator that only opens when you smile.
9
There's a Mumbai-based pizzeria that now delivers pizza by drone.
4
About 39,000 gallons of water are used to produce the average car!
14
Technically speaking, crystal glass is actually a Liquid that flows very slowly.
43
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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The average car produces a pound of pollution every 25 miles!
18
The first alarm clock could only ring at 4 a.m.
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