'We still don't actually have an explanation for what those anomalies are.'
Hundreds of patients are already using an app called Emobot to track their mood.
The founder's identity has long been a mystery.
The robots can move the building by up to 32ft a day.
Visitors at Europe’s largest tech fair joined in with kicking a robotic dog – but it was designed for far worse.
'We still don't actually have an explanation for what those anomalies are.'
Hundreds of patients are already using an app called Emobot to track their mood.
The founder's identity has long been a mystery.