Surgical Robot Transformer-Hierarchy, SRT-H, performing gallbladder surgery on a pig cadaver. Credit: Juo-Tung Chen, Johns Hopkins University Almost a quarter of all surgeries in the United States use ...

CHICAGO - Pam Branka would often talk about the recent murder of an employee at a Burger King in suburban Chicago, but she never believed the same fate could befall her at the Burger King where she ...