Robina was given perfectly dexterous hands, able to hold a pen and even write a signature. She can read and recognise 20,000 Japanese words (that’s about as many words as the average English-speaking adult uses in their vocabulary). There are sensors fitted beneath her skirt, so she’s able to navigate on her own without bumping into things.

In a care home or hospital she could carry out simple but essential tasks such as fetching medicines, serving meals, even transporting patients between wards, though she has not been used in such a setting just yet.

Dibbits also points out that Robina wouldn’t have to deal with the emotional strain and physical exhaustion that human medical workers experience. “If she was dealing with a volatile patient, she wouldn’t get upset. Her feelings would never be hurt and she’d be able to carry on delivering essential care round the clock.”

But this does raise ethical concerns. “Would you be happy for Robina to look after a relative in hospital? Would you trust one of these things?” Russell asks.

It’s a fair point – we all know the positive effect a great nurse can have when we’re unwell and away from home. We’re also not used to seeing robots yet. “If she rolled down a hospital ward, people would get out of their beds and run in the opposite direction!” he adds.

So she probably won’t be giving you a sponge bath any time soon, but bringing you a sandwich? Maybe.

Meet the robots who are gearing up to take over your job