Academic consultant: Bill Clegg and Athina Markaki (University of Cambridge)
Content development: Duncan McNicholl and David Brook
Photography and video: Brian Barber and Carol Best
Web development: David Brook and Lianne Sallows
This DoITPoMS TLP was funded by the UK Centre for Materials Education, the Worshipful Company of Armourers and Brasiers', and the Department of Materials Science and Metallurgy, University of Cambridge.