Comment Re:Eyewriter? (Score 2) 100
The Eye Writer guys were at the Open Hardware Summit, their work allowed the graffiti artist Tempt to continue to create after he lost use of his arms and legs to Lou Gehrig’s disease.
Their methods used webcams for eye tracking, while the articles method uses electrical signals from eye muscles http://www.ees.intelsath.com/EES-EOG.pdf
The more the merrier!