Professor David Williams of Loughborough University is recognised internationally for his expertise in manufacturing technology.
Much of the evolution of this has been driven by weapons manufacturing. His publications and research work as an honorary historical consultant focus on the history of military gunmaking and the Birmingham Gun Trade.
Did you know?
Strange but true
A bullet fired from a gun parallel to the ground, and an identical one dropped from the same height simultaneously, will both hit the ground at the same time.
Got Excalibur in the loft or "that arrow" from the Battle of Hastings above the fireplace?
Contact our experts to find out if you've got a historical gem or a car boot sale classic.