ÃÛÑ¿´«Ã½ Broadcaster Philippa Thomas is joined by:
- Laura Ellis - Head of Technology Forecasting ÃÛÑ¿´«Ã½
- Sam Gregory - Director of Programs, Strategy and Innovation at Witness
How technology is being used to detect and fight the spread of fake news. We hear from those developing solutions.
ÃÛÑ¿´«Ã½ Broadcaster Philippa Thomas is joined by: