First engine in history without cylinders/pistons: Turns on its own without fuel (ecoticias.com)

Topic aside, i genuinely can't read these articles. This screams facebook mom to me.

> ... and scientists can't explain how

What a stupendous and meaningless title.

If by "the first in history" they mean "yet another."

Wankel engines, various EV engines, ran jets, etc have been in commercial use for decades.

This sounds like a scam.

https://www.slashgear.com/1576972/omega-1-engine-astron-real... Does a better job of explaining the concept.