Professor Dame Wendy Hall will be on BBC Radio 4?tonight?at 9.00pm contributing to the programme ‘The Seven Ages of Science’. This is the final episode, entitled ‘The Age of Now’ which explores what’s driving science in the 21st century.?

The programme will be repeated on Wednesday at 15.30 and then available via the BBC iplayer here –?http://www.bbc.co.uk/programmes/b0380wf8/episodes/guide