Why does a candle start to make more smoke and smell after it's blown out?...
Question of the Week
We solve the weirdest, wackiest, funniest and funkiest scientific questions, queries and puzzles...
07 December 2015
Climate change is bad news for polar bears. What would happen if we gave them a new home?
21 September 2015
Why is gooseberry jam red, when gooseberries are green?