Only one hour of training needed to control a third robotic arm - "could be used to help people with a variety of tasks, such as surgery, industrial work, or rehabilitation"
Only one hour of training needed to control a third robotic arm - "could be used to help people with a variety of tasks, such as surgery, industrial work, or rehabilitation"

techxplore.com
One hour of training is all you need to control a third robotic arm
