Iko is a prosthetic arm that can be fitted with Lego bricks so that wearers can take the design of their own hand into their own hands.
Three Austrian men have received mind-controlled robotic arms, using a world-first technique called "bionic reconstruction."
Meet the world's most advanced bionic hand -- and the people who use it -- in our jaw-dropping video.
A man in Sweden has become the first recipient of a mind-controlled prosthetic arm that is directly interfaced with muscle, bone and nerves.
A prosthetic hand taps into nerve bundles located in the arm to allow the wearer to "feel" with the prosthetic fingers.
Touch Bionics have unveiled the i-limb ultra revolution, a high-tech prosthesis that can be controlled through an iPhone app.
The futuristic appendage will be hooked up to a patient's nervous system, providing crucial sensory feedback.
If you haven't kept up with advancements in prosthetics, now's a good time to observe how a new generation of devices can undertake even the most precise tasks.
The BeBionic 3 is the most advanced bionic hand in the world. Nigel Ackland, who lost his right hand in an accident, shows off what it can do.