Robotics

Microrobot system regenerates knee cartilage in rabbits

A team of researchers affiliated with multiple institutions in China and one in Korea has developed a micro-robot system that regenerated knee cartilage in rabbits. In their paper published in the journal Science Advances, ...

Machine learning & AI

Can computers be trained to understand body language?

Humans are able to "read" others' body language for cues on their emotional state. For instance, noticing that a friend is nervous by their tapping foot, or that a loved one who is standing tall feels confident. Now, a team ...

Machine learning & AI

Researchers make transformational AI seem 'unremarkable'

Physicians making life-and-death decisions about organ transplants, cancer treatments or heart surgeries typically don't give much thought to how artificial intelligence might help them. And that's how researchers at Carnegie ...