FDA approves new prosthetic arm for sale

http://www.dailymail.co.uk/sciencetech/article-2626171/Luke-Skywalker-arm-gets-ahead-FDA-approves-mind-controlled-robotic-limb-developed-creator-Segway.html

This is a very recent article posted in May of 2014.  This Deka arm shown in the video allows for amputees to perform gentle tasks such as picking up eggs.  This prosthetic arm, has just been approved for sale by the FDA making it the most technologically advanced prosthetic arm on the market.  With a combination of switches, movement sensors, and force sensors, the prosthesis gives the amputee a lot of dexterity.  The FDA found that 90% of this new arm's users were able to do tasks that they were unable to do with their previous prosthesis.