You just wrote it!
Hard Science Fiction. If I wrote Science Fiction a lot of it would be in this genre; stuff that fits our 2015 abilities to view the Future rationally from our perspective in such a way, like Jules Verne that makes it entirely plausible in much the same way his heavily researched fiction actually came true.
You can do it – I have no doubt at all you can do it smile emoticon
It turns you into a prophet btw. You might be dead by then, as such things go, but heck, future people that today’s babies grandkids will look back and go…
… well, they’ll exclaim using whatever words people a few generations down the line exclaim meaning, “Woah, dude!” “I know right!”