Self-healing 'living skin' can make robots more humanlike — and it looks just as creepy as you'd expect
![Self-healing 'living skin' can make robots more humanlike — and it looks just as creepy as you'd expect](https://cdn.mos.cms.futurecdn.net/vdFkU2xDDvrudzA8LdvXP7.jpg)
A combination of cultured cells and silicone could help robots appear more human in future thanks to realistic skin elasticity. And they can smile like us too.