24 January 2010

Does the steel in large oil tankers confuse a bird's sense of direction?

20 December 2009

This week we ask why chocolate is not a good Christmas present for a dog...

13 December 2009

My question is about Tasers; the Tasers they use for crowd control. What would happen if you Tasered an elephant? Would...

18 October 2009

How do spiders build their webs? Are they brilliant mathematicians?

04 October 2009

Mammalian blood is made in the bone marrow - so where does the blood of cartilaginous fish, such as sharks, come from?