Apple just bought a company that made eye-tracking 'smart' glasses (AAPL)

SensoMotoric Instruments Apple has purchased a small German company that specializes in eye-tracking, MacRumors reported on Monday. The company, SensoMotoric Instruments, previously made a specialized pair of glasses that used eye tracking for a variety of applications, including athletics. The company used the domain name eyetracking-glasses.com. They claimed their eye-tracking technology had over 100,000 users. Eye tracking is a core technology that many working on virtual and augmented realit...