A new soft microrobot harnesses electromagnetic and thermal energy at the nanoscale to self-assemble from colloidal nanomachines.
![Building soft microrobots on demand from active colloids](https://www.advancedsciencenews.com/wp-content/uploads/2020/06/Feature-Image.jpg)
A new soft microrobot harnesses electromagnetic and thermal energy at the nanoscale to self-assemble from colloidal nanomachines.