Kuan-Ling Liu of Ganzin Technology models the Ganzin Aurora eye tracker module, which can be used to...
Kuan-Ling Liu of Ganzin Technology models the Ganzin Aurora eye tracker module, which can be used to control a variety of function using eye movement, at "CES Unveiled" during the 2019 CES in Las Vegas, Nevada, U.S. January 6, 2019. REUTERS/Steve Marcus