Now I'm back at uni, and for the first time in a while not wandering from job to job, I've had time to sort through old photos. A few years ago whilst at university I undertook some work experience with the nice people at English Heritage ( http://tinyurl.com/3dzlus ) working with archaeological metals and slag. Whilst being taught to use the scanning electron microscope I practiced on some of the insects who had expired in the confines of the windowless lab.