Susan Gubar is a professor emeritus of English at Indiana University, Bloomington, and co-editor of The Norton Anthology of Literature by Women. Donald Gray/ hide caption

itoggle caption Donald Gray/

A bottle of beer, seen on the the roof of a car at a DUI checkpoint in Miami, can create snags for health insurance coverage of accident care in some states. Joe Raedle/Getty Images hide caption

itoggle caption Joe Raedle/Getty Images

Karen Lindsfor, a professor of radiology and chief of breast imaging at the University of California, Davis Medical Center, examines the mammogram of a patient with heterogeneously dense breast tissue. Lindfors is among those doctors who say there was insufficient evidence to support the idea that additional screenings would detect cancers earlier. Rich Pedroncelli/AP hide caption

itoggle caption Rich Pedroncelli/AP

Budding scientists, engineers and doctors lined up to try surgical robots from Intuitive Surgical at a science festival in Washington, D.C., over the weekend. Scott Hensley/NPR hide caption

itoggle caption Scott Hensley/NPR

People who are interested in and paying close attention to each other begin to speak more alike, a psychologist says. iStockphoto.com hide caption

itoggle caption iStockphoto.com