Substitute student

Substitute student: A new robot, AV1, helps sick kids stay on track. The little guy acts as their eyes, ears and voice, complete with a rotating camera, mic and speaker, all controlled via an app. It even has a “raise hand” feature and emoji eyes. It’s just under $5,000 (plus $1,000 a year in fees). Give it a year, and it’ll be half that price.

Tags: AV1, education, Robots