SEOUL, South Korea — What if doctors could deploy thousands of tiny robots to clear blocked arteries? Scientists at Hanyang University have taken a significant step toward this future by developing ...

South Korean researchers have created tiny magnetic robots that collaborate like ants, accomplishing impressive tasks such as moving and lifting objects far larger than themselves. The team at Hanyang ...

Swarms of tiny robots guided by magnetic fields can coordinate to act like ants, from packing together to form a floating raft to lifting objects hundreds of times their weight. About the size of a ...

Scientists have developed swarms of tiny magnetic robots that work together like ants to achieve Herculean feats, including traversing and picking up objects many times their size. The findings ...

Scientists in South Korea have developed swarms of tiny magnetic robots that work together like ants to achieve Herculean feats, including traversing and picking up objects many times their size. The ...