This weekend, a crack team of students and postgrads were involved in giving demos of the kind of experiments that we get up to, as well as the eye-tracker, at an open day run by the university. Here they all are in their glory:

From left to right: Sarah, Zoe, Leanne, Carl, Ascen, Charlotte and Karen

There was some also some silliness, totally out of character:

Here you can watch it in a never-ending loop: