The prosthetic arm controlled by your mind | BBC News

Prosthetics were once basic and functional - made using wood, tin or leather. Now, new materials and innovation are making artificial limbs lighter, cheaper and easier to use. In California, a team of designers believe they are creating the next generation of artificial arms with revolutionary technology - so how does it work? This video is from BBC Click, the BBC’s flagship technology programme. Subscribe here: http://bit.ly/1rbfUog For more news, analysis and features visit: www.bbc.com/news #BBCNews