Coronavirus: The role of tech from telemedicine to Star Trek-like devices

Police in China are using Robocop-style helmets embedded with AI to spot someone with a fever from 16 feet away. A restaurant in L.A. has been checking people's temperatures at the door with an infrared noncontact thermometer. And a hotel near Texas Medical Center in Houston just deployed germ-zapping robots to sanitize guest rooms and common areas. In the war against the spread of the coronavirus, tech gadgets and telemedicine services are getting fast-tracked to the front lines. It's been a whirlwind few months for Dr. Samir Qamar.