Sony to demo 3D face biometric running on an Xperia smartphone

If smartphone hardware rumors are on the money, and they are usually at least in the ballpark (with the exception of transparent, bendable phones; apparently forever doomed to be mocked up in Photoshop) — then a 3D depth sensor is coming to the front-facing camera of a handset near you in the not too distant future. Indeed, Apple has been rumored to be prepping to add such a sensor to its next