This week, visitors to the Consumer Electronics Show in Las Vegas are getting a look at the latest technology in TVs, computers, smartwatches and drones. But they are also seeing examples of how tech can be used to help people around the world become more resilient. Michelle Quinn reports. https://www.voanews.com/a/at-the-consumer-electronics-show-technology-to-help-survive/4736711.html | Voice of America