A couple of articles about autonomous cars that I really liked are found below:

http://www.theglobeandmail.com/report-on-business/economy/economy-lab/self-driving-cars-coming-soon-to-a-road-near-you/article6630552/

http://www.theglobeandmail.com/report-on-business/economy/economy-lab/how-driverless-cars-will-navigate-into-the-mainstream/article6699818/

It really shows how innovation drives adoption and how further innovation is fueled by subsequent demand.

I expect a similar ratcheting effect with POET. But first we need the tech to hit the street....