I found these interesting:
- Kaprekar’s constant — not everything has to be useful to be appealing and fun.
- Apparently the Roman Empire was more equal than the USA, while in Britain income inequality rose faster between 1975 and 2008 than in any other OECD member country.
- How to get your keys back if you drop them down a drain.
- Talking about big numbers…
- The UK opens up NHS data, and the EU announces an ‘open by default‘ position for public sector information.