What Is Radiant Energy? Physics vs Free-Energy Claims

In ordinary physics, radiant energy refers to energy carried by electromagnetic radiation. That established concept does not by itself demonstrate that a household device can draw unlimited useful power from ambient surroundings.

A scientific term can be reused in a very different claim

When a product uses familiar scientific terminology, ask whether the proposed mechanism and measured output follow from the established definition.

What to ask next

What is the claimed energy source? Where is the system boundary? What has actually been measured? Can an independent investigator reproduce the result? Those questions prevent terminology from substituting for evidence.

For the product-specific application of these ideas, see our Moray Generator review.