4/5 Does emotion influence decision-making and do we make worse decisions as we get older?
3/5 Marine Biologist Mary Hagedorn has an innovative plan to save the coral reefs
2/5 Nasa engineer Ashitey Trebi-Ollenu explains how to drive a robot on Mars
1/5 Prof Nazneen Rahman and her search for genes that can cause cancer
4/4 Psychologist Kay Redfield Jamison on the disastrous highs and lows of bipolar disorder
3/4 Why do fish shoal, birds flock and locusts swarm?
2/4 Building a super computer which will virtually replicate the human brain
1/4 Can understanding of how bacteria communicate solve the problem of failing antibiotics?
What is the motivation behind India's mission to Mars?
How many dimensions did the big bang bang?