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IQ is supposed to measure intelligence, but does it? Head to https://brilliant.org/veritasium to start your free 30-day trial, and the ...

Subscribe to NPR! http://bit.ly/NPRsubscribe It was just over two centuries ago that the global population was 1 billion — in 1804.

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Are hybrid cars actually saving you money at the pump, or is that window sticker a total lie?

Wanna save time? Look no further. -- Speaking of saving time, join me on Shortform to get the best ideas from world-famous ...