Can you lend me a hand? Researchers are developing wearable robotic limbs
How many times have you asked someone to hold open a door while carrying something, or fumbled with your front-door keys with your arms full of shopping? Wouldn’t it be great if you could give yourself the extra hand you need? This is one of the goals of human movement augmentation, a new and growing area of research that aims to extend human capabilities beyond their natural limits. Within this field, researchers are developing and studying artificial limbs that can be added to the human body. These are known as supernumerary robotic limbs, or SRLs. Current SRLs are largely experimental, but in the future wearable robotic limbs could help in a range of areas. They could have an impact in manufacturing, healthcare, space, music, arts, gaming and rehabilitation. Technology that boosts people’s physical and mental abilities is no longer the preserve of science fiction. In this new series, we explore cutting-edge ways that human capabilities could be augmented now and in the near future – and the ethics of these innovations. Unlike prostheses, SRLs increase …





