If you travel from the UK to France via the channel tunnel, your carriage is riding on rails made of a particular kind of steel that Harry Bhadeshia invented. He has also developed the world's strongest armour, called 'super bainite', in part through the discovery of a steel that seemed to sing.

He has done...

Eddie is the head of device and sim technology at Vodafone UK, his discusses his role in this video. Eddie and his team make sure customers’ handsets works with Vodafone's network. He aims to provide a good customer experience as well as working with the latest technology. He did well at school and studied maths,...

This video presents James, head of engineering for a radio company. James discusses how after finishing school he didn't know what to study at ...