
EmDrive doesn’t make sense!
First, let’s start with a little background. The original idea behind the design is a radio frequency (RF) resonant cavity thruster. This engine is also known as an EmDrive. The design is a concept for a thruster that is was introduced in 2001 by Roger Shawyer. He claimed that EmDrive could produce thrust by reflecting microwaves internally in the device. This is against that law of conservation of momentum, which says if an object is stationary, it will remain stationary until a force is applied. […]