Sarcos Technology and Robotics (NASDAQ:STRC – Get Rating) was upgraded by Zacks Investment Research from a “sell” rating to a “hold” rating in a research report issued on Saturday, Zacks.com reports. According to Zacks, “Sarcos Robotics is involved in the development of robotic systems. The company’s mobile robotic systems, including the Guardian(R) S, Guardian(R) GT, […]