South Korean researchers at Hanyang University have developed magnetic microrobots capable of collaborating like ants to perform tasks such as moving and lifting objects far larger than their size.

 

 

South Korean researchers at Hanyang University have developed magnetic microrobots capable of collaborating like ants to perform tasks such as moving and lifting objects far larger than their size.

 

Powered by a rotating magnetic field, these microrobot swarms are designed for challenging environments, with potential applications like minimally invasive artery treatments and precise guidance of organisms.

 

Unlike spherical robots used in earlier studies, these cube-shaped microrobots utilize stronger magnetic attraction through larger surface contact, enhancing their adaptability and resilience during complex tasks.