Insect expert Eleanor Drinkwater takes on this listener's question
Answers to Science Questions
21 October 2012
We find out if our ancestors only artistically expressed themselves in caves, plus we ask, can we melt a potato?
20 October 2012
What are the risks that stem cells could lead to malignancy...
20 October 2012
What diseases can stem cells be used to treat in the nervous system?
20 October 2012
How can scientists control what a stem cell turns into...