Science fiction becomes reality: Robots are fighting the spread of Covid-19 across the U.S. They’re cleaning schools, delivering food and soon will be working at testing sites. CNBC's Andrea Day has the story. | CNBC

🤖 A new robotic system designed by Johns Hopkins researchers could help hospitals preserve PPE and limit staff exposure to #COVID19. Read more: https://hub.jhu.edu/2020/08/13/remote-control-ventilators-covid-19-pandemic/ | Johns Hopkins University