The robot has a camera in its head so Ezra can see what is happening in the classroom A 10-year-old boy with leukaemia is ... if it turns blue, it means he's not really feeling up to talking." ...

A 10-year-old boy with leukaemia is going to school and playing rugby matches despite being in hospital thanks to a robot. The device even has glasses ... or, if it turns blue, it means he's not ...