The groups took turns recording each other asking what they wanted the new Longitude prize (worth £10 million) to be for and why. They were given a list and had to choose from:
- Flight - How can we fly without damaging the environment?
- Food - How can we ensure everyone has nutritious sustainable food?
- Antibiotics - How can we prevent the rise of resistance to antibiotics?
- Paralysis - How can we restore movement to those with paralysis?
- Water - How can we ensure everyone has access to safe and clean water?
- Dementia - How can we help people with dementia to live independently for longer?
