10 things we didn't know last week
Snippets from the week's news, sliced, diced and processed for your convenience.
1. Polar bears can swim for nine days.
2. Tony Blair never had a mobile phone as prime minister.
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3. JD Salinger was a big fan of Tim Henman.
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4. Prince Philip almost became a coal miner for a month.
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5. Social networks may date back as early as the 1970s.
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6. The kilogram doesn't weigh as much as it used to.
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7. Huskies can smell thin ice.
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8. Kelly Hoppen used to be Sienna Miller's stepmother.
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9. Many Kenyans think twins are cursed.
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10. Pigeons can smell their way home hundred of miles.
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