Insect expert Eleanor Drinkwater takes on this listener's question
Answers to Science Questions
05 September 2009
Animals have wonderful and complex immune systems, with antibodies, compliment, t-cells... But what about plants?
02 August 2009
How do tattoos last for so long?
02 August 2009
How do we actually make money out of open source?
26 July 2009
How does an artificial pacemaker know how fast the heart should beat?