High-tech socialization: Is a robotic companion in your future?

Social robots are assistive devices designed to engage humans and enhance their well-being. Some social robots look like pets and purr when stroked. Other social robots act more like companions; they can notice when people walk into a room, ask how they’re doing, chat about hobbies, play favorite music, or connect to family and friends. They can also remind people to take medications, connect someone to a doctor, or walk someone through physical or mental exercises. Expect to see an increase in social robots starting in 2022.