http://www.digitaltrends.com/home/lg-hub-robot-ces-2017/
http://www.theverge.com/ces/2017/1/4/14166352/lg-hub-home-robot-personal-assistant
https://techcrunch.com/2017/01/04/lg-smart-hub/
http://www.pcworld.com/article/3154312/consumer-electronics/lgs-hub-robot-is-like-a-mobile-amazon-echo.html
http://www.lgnewsroom.com/2016/12/lg-robots-to-take-center-stage-at-ces-2017/
https://www.theguardian.com/technology/2017/jan/04/lg-hub-robot-home-assistant-amazon-echo-google-home
