New Apple patent sheds light on a potential feature of Apple's AR glasses

As a matter of practice, and to prevent an onslaught of frivolous lawsuits, Apple routinely patents every single new product and technology its engineers come up with. And though most Apple patents do not result in a shipping product, that's not always the case. Indeed, there have been a few instances in the past where an Apple patent has provided us with concrete information regarding an unreleased product or upcoming feature on an existing product. Having said that, the most intriguing Apple r...