EmDrive is the first true Propellantless Propulsion technology. High frequency electrical energy is directly converted to thrust. It is a resonant microwave cavity, shaped to obtain different group ...

The article on “flying by light” describes a machine that uses microwaves to generate thrust. As I read it, I, like the thousands of other physicists who will have read it, immediately realised that ...

The author has no potential conflicts of interest, financial or otherwise, that would bias him in any way with regards to this work. You know, it’s odd being a rocket scientist. The people you meet ...