The engine of the future

It doesn't really achieve any major accomplishment. You have one compression ignition cycle per revolution...same as a two stroke (which costs fuel).
You have an inherently more complicated drive system which adds considerable drag and weight.
You have no cooling system, and I highly doubt they have the materials research to build an engine that doesn't need to waste heat (If they did, they could just apply those materials to the modern four-stroke powerplant).

Most importantly...how are they getting the exhaust gasses out and the inlet gasses in? They're not, it's eating its own S**t.

It's bunk, just like Cycclone was. Some dork with a Solidworks program made a tabletop timewaster.