10 things we didn't know last week

Image copyright Getty Images

1. Rihanna's secret boyfriend has been revealed

Find out more (The Telegraph)

2. Middle-aged office workers apparently spend more time sitting down than pensioners

Find out more (Mail Online)

3. Cambridge has been ranked as the most-vibrant place to shop in the UK

Find out more

4. Sweden has the lowest proportion of ATMs in western Europe

Find out more

5. China is building a 40,000 tree "forest city" to fight air pollution

Find out more (Indy 100)

6. Dutch students have powered a bus with ant venom

Find out more

7. People throw away eight million disposable nappies every day in the UK

Find out more

8. Artists can now only have a maximum of three songs in the Top 100 Singles chart

Find out more (The Guardian)

9. Californian solar firms are making so much energy that they are paying energy companies in other US states to take it

Find out more

10. Robot brickies could mean building sites become "human free" zones by 2050

Find out more (The Mirror)

Seen a thing? Tell the Magazine on Twitter using the hashtag #thingididntknowlastweek

Join the conversation - find us on Facebook, Instagram, Snapchat and Twitter.