Apple filing hints at exciting new iPhone 8 features never before seen on an Apple device

While a majority of Apple's patent filings are little more than a glimpse into the minds of the company's designers, they occasionally give us an early look at a new feature or improvement coming to the MacBook, iPhone or iPad. That might be the case this week as a newly awarded patent appears to hint at a feature of the upcoming iPhone 8 that has appeared repeatedly in reports from analysts and insiders.First discovered by AppleInsider, Apple's patent for "Enhanced face detection