I'm part of a team of physical therapists who have developed an online tool for exercise prescription, called SimpleSet Pro. [more inside]
My first big project for school, exploring the relationship between incentives and online publicity, the YayTM grabs the attention of passersby at predetermined times, and offers them a dollar to dance for it. If the subject dances well enough (determined by face tracking), the YayTM dispenses a dollar. In any case, video of the dance is uploaded to youtube and displayed on YayTM.com.