I would add Project Ara to this list. The technologies being developed to make the modular phone (eg network on a board with UniPro) has the potential to drastically change the way companies design and fab all sorts of electronic devices.
Sorry but here is my "bold" prediction: Ara is the Google Barge of electronics packaging technology. There is no theory for how modularity will be a winner this time when it has always failed due to reasons that span technology, product management, and economics. Too many different problems to solve.