Wheelchair with its own mechanical arm
Coolestgadgets.com has noticed something I missed: "Researchers from the University of South Florida are...working on a wheelchair that has its own mechanical arm. What makes this special is the wheelchair’s ability to hold a system that relies on EEG, reading the user’s brain waves while sending translated signals to the robotic arm to move it accordingly." Click on http://www.coolest-gadgets.com/20090209/wheelchair-that-has-own-mechanical-arm/ to see and read more.