An interesting application of wearable computing that is helping blind people "see". vOICe technology uses synthetic (bionic) vision through auditory video representations, combined with current brain implant and retinal implant...

An activity in which learners analyze simulated brain signals and attempt to determine which signals control which muscle activity, imitating the manner in which a computer attempts to decipher brain signals for use in bionics.

This article on the history and development of the artificial heart examines past attempts at artificial heart transplant and looks at future research and development.