In a nutshell: Drones that can detect people potentially infected with Covid-19 are now being tested in the US. In addition to spotting possible carriers, the UAVs are also used to identify anyone who might be violating social distancing orders.
Last month, we reported on drone maker Draganfly , which has been working on drone tech that uses specialized onboard thermal sensors and a smart computer vision system to monitor people’s temperature, heart and respiratory rates from a distance of 190 feet. It’s even








