10 things we didn't know last week
Snippets from the week's news, sliced, diced and processed for your convenience.
1. Finches' personalities are denoted by their head colour.
More details
2. Cockroaches escape danger by diving off a ledge and performing a
pendulum-like flip.
More details (Future of Tech)
3. Sixteen per cent of items sold at Tesco, Asda and Sainsbury's are priced at either £1 or £2.
More details (Daily Telegraph)
4. The Great Wall of China is longer than previously thought.
More details
5. The weather is discussed 282 times a second in the UK.
More details (Belfast Telegraph)
6. Nick Clegg wrote 120 pages of a novel, which took its inspiration from Gabriel García Márquez.
More details (The Guardian)
7. Rihanna has sold more UK singles than the Rolling Stones.
More details (The Times)
8. Only two countries retain the definite article in English - The Bahamas and The Gambia.
More details
9. In Brazil, Ronaldinho is pronounced khon-ow-JEEN-yoo.
More details
10. You can make a piano out of bananas.
More details
Seen a thing? Tell @BBC_magazine on Twitter using the hashtag #thingIdidntknowlastweek