A patent application filed in Europe by Apple, gives a peek into an intriguing product it may offer in the future: a smart windshield. Apple’s smart windshield could use external sensors to detect the current speed as well as the posted speed limit, displaying both on the windshield.
Another feature could use internal sensors to detect stress in drivers and passengers by monitoring eye motion, heart rate, body posture, etc. The windshield would then automatically adjust its display to potentially reduce stress, although it’s not clear from the patent how the display would accomplish this.
Read the article at Fortune.