Hitachi robot can lend shoppers a helping hand (GIZMAG)
Posted: Thu May 05, 2016 12:48 am
OH NO! annoying robotic salesmen! 
Cute, yes, but if they are to be effective, they must be asking you if you need help.
http://www.gizmag.com/hitachi-emiew3-sales-robot/42737/?utm_source=Gizmag+Subscribers&utm_campaign=50c55fdf68-UA-2235360-4&utm_medium=email&utm_term=0_65b67362bd-50c55fdf68-76704577
Cute, yes, but if they are to be effective, they must be asking you if you need help.
http://www.gizmag.com/hitachi-emiew3-sales-robot/42737/?utm_source=Gizmag+Subscribers&utm_campaign=50c55fdf68-UA-2235360-4&utm_medium=email&utm_term=0_65b67362bd-50c55fdf68-76704577