If you've already seen the Phonebloks Concept then you know exactly what this is. If not, imagine if you had a phone that was fully upgradeable where you could change out the screen for something with a higher resolution or put in a higher capacity battery and so on and so on. Motorola is bringing that idea one step closer to reality with Project Ara. The company has been developing Project Ara for over a year and have even recently met with the Phonebloks creator to engage his community on the potential of one hell of an ambitious project. Motorola hopes to have a developer kit out by winter and is planning to release more details in the months ahead.