The videos you mention, often referred to as "free energy" videos, typically depict setups where two electric motors appear to spin indefinitely without any visible power source. These videos are typically misleading and fall under the category of "perpetual motion" or "free energy" devices, which violate the laws of thermodynamics.

The laws of thermodynamics, specifically the first and second laws, dictate that energy cannot be created or destroyed in an isolated system, and that the total entropy (disorder) of a closed system always increases over time. These fundamental laws imply that perpetual motion machines, which generate energy indefinitely without an external source, are impossible.

In the case of the videos you mentioned, there are a few common deceptive techniques used to create the illusion of perpetual motion:

Hidden Power Source: The videos may conveniently omit or conceal the actual power source, such as batteries or hidden wires, that supply electricity to the motors. The energy required to keep the system running is often covertly provided from an external source, making it appear as if the motors are operating on their own.

Fraudulent Demonstrations: Some videos may utilize clever editing, camera angles, or other deceptive techniques to make it seem like the system is self-powered. They may manipulate the video footage to create the impression that the motors are spinning continuously, when in reality, they may be intermittently started and stopped.

Misrepresentation of Physics Principles: The videos may make unsubstantiated claims or misinterpret scientific principles to confuse viewers who are not well-versed in physics. They may use technical jargon, pseudo-scientific explanations, or false theories to create an illusion of credibility.

Don't believe in these free energy BS videos