Augmented reality to growing brain cells to large scale desalination, some of these technologies are already here, some give a lot of hope and we need a few of them yesterday. Here is MIT’s list for 2015.
Magic LeapNano-ArchitectureCar-to-Car CommunicationProject LoonLiquid BiopsyMegascale DesalinationApple PayBrain OrganoidsSupercharged PhotosynthesisInternet of DNA
Top 10 from MIT review.