X-Lab this week is all about different materials. We will be meeting Prof Joseph Grima and his students who are experimenting with materials in the Chemistry Department at University and Dr Danielle Franke who is working with nanotechnologies in Germany. Noah will take us to a factory which uses advanced technology in the manufacture of its product and Corazon will make a mixture from cornflour which is both solid and liquid at the same time! How could this be?