Technology will continue to get smaller. Like nano small. Molecular. Using Atoms and Molecules. The way we interface with them will also change . No Mouse and less screens. Technology will enter the biological domain of our bodies. So not just implants but devices that can predict future health problems inside us.

Transport. Cars that drive themselves are just the start. Petrol/Gas will finally be relegated to old, expensive and rare as hens teeth, but fossil fuel powered electricity power plants won't be the answer. Clever solutions like personal devices that run off body power will be the norm.