12 top tech fields of the future

If you’re a science fiction fan, you’ve already had a glimpse of the future of robotics/robots. Picture robot maids, waiters, bartenders, bellhops, home care specialists, and even rescue bots that use sonar, heat/light sensors, motion detectors, and cameras to locate anything from a lost child to a sunken ship. Also, look for bots in manufacturing, medical, utilities, transportation, agricultural, automotive, military, infrastructure, and hundreds of other industries.