Dr Chris Smith talks about smart insulin & untangling the science of Alzheimer's disease
5 Live Science with Dr. Chris Smith
Dr. Chris Smith and the Naked Scientists discuss whether we need more trees to help climate and change and if we have enough space for them, whether plants can 'think', if the future of hard-disk will be based on molecules and go to the edge of space in a balloon.
5 live Science
Science news including a remote control for stem cells and a paper sensor which can tell you if meat is safe to eat. Plus the science of going deep underground.
The hottest science news, stories and analysis with Dr Karl