The Cavendish Laboratory's annual Physics at Work event, aiming to show the variety of careers available to those who study physics, opened online yesterday.

Watch our Materials Science demonstration and find out more about the science behind it via the Physics at Work website.  There will be a related Q and A session on the 24th Sept 16:15-16:45 - submit your questions online on the event website in advance!

Pre-recorded demonstrations from all exhibitors are available at the link below for the foreseeable future: http://outreach.phy.cam.ac.uk/paw