27 March 2018

Caller Richard had a question for our own Chris Smith

05 December 2017

And what about mental health?

13 June 2017

What causes beached whales to explode? And what are they doing on the beach in the first place?

04 April 2017

How much of an effect do the different types of pollution face masks have?

21 March 2017

The "flying hypodermic" can pass on malaria, but what about AIDS?

10 January 2017

By eating omega-3 fatty acids, could I cut the risk of a heart attack?