Science lecture: "Building X-ray Cameras." Dr. Marianne Hromalik of SUNY Oswego's electrical and computer engineering department will talk about "Building X-ray Cameras: Collaborative Research in Digital Design." She will discuss how to build X-ray diffraction cameras to take a picture of objects so small we cannot use visible light to view them. She will also give a brief outline of her role in the design and development of pixel array detectors and what students are working on at SUNY Oswego. Part of SUNY Oswego's Science Today lecture series. Refreshments before talk. Free; parking for those without SUNY Oswego parking sticker is $1 -- see oswego.edu/administration/parking. 312-6586. 4 to 5:30 p.m., Room 170, Shineman Center.