Life Beneath the Naked Eye

The scanning electron microscope (SEM) has opened up a whole new way of seeing materials. Instead of being limited to light microscopes, scientists can use sub-atomic electrons to create pictures never before seen. Visit a materials science laboratory and learn about SEMs. Use the scanning electron microscope to view insects, human hair, ceramics, metals, computer chips, glasses, composites, etc. You will also be able to participate in other hands-on demonstrations (involving metals, plastics, ceramics and composites) highlighting materials science and engineering.