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10 things we didn't know last week 10 things we didn't know last week
(1 day later)
1. Olive oil and baking powder are rubbed onto parts of the Sydney Opera House in order to maintain it.1. Olive oil and baking powder are rubbed onto parts of the Sydney Opera House in order to maintain it.
Find out moreFind out more
2. South Korean soap operas are popular in Cuba.2. South Korean soap operas are popular in Cuba.
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3. A porcupine can fight off a pride of lions.3. A porcupine can fight off a pride of lions.
Find out more (Machines Like Us) Find out more (Science Alert)
4. Bats jam rivals' senses in the race for food by sabotaging their sound signals.4. Bats jam rivals' senses in the race for food by sabotaging their sound signals.
Find out moreFind out more
5. Iran publishes three times more books than all Arab nations combined.5. Iran publishes three times more books than all Arab nations combined.
Find out more (Economist)Find out more (Economist)
6. Islamic State's supposed women's wing has launched an online recipe service for jihadist wives. Millet balls are said to go well with coffee in between battles.6. Islamic State's supposed women's wing has launched an online recipe service for jihadist wives. Millet balls are said to go well with coffee in between battles.
Find out more (The Times)Find out more (The Times)
7. Taylor Swift sold more albums in seven days than the combined total of numbers two to 107 on the Billboard chart.7. Taylor Swift sold more albums in seven days than the combined total of numbers two to 107 on the Billboard chart.
Find out more (New York Times)Find out more (New York Times)
8. Happiness nosedives as you hit middle age, but only if you live in the affluent West.8. Happiness nosedives as you hit middle age, but only if you live in the affluent West.
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8. Female tilapia fish can tell how dominant a male is by smelling his pee.8. Female tilapia fish can tell how dominant a male is by smelling his pee.
Find out more (National Geographic)Find out more (National Geographic)
9. The most common culprits for mistaken UFO sightings in France are Chinese lanterns.9. The most common culprits for mistaken UFO sightings in France are Chinese lanterns.
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10. Columnist Lucy Kellaway prints out her draft pieces in Comic Sans to try and detect typos.10. Columnist Lucy Kellaway prints out her draft pieces in Comic Sans to try and detect typos.
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