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What is electromagnetic energy?

I had not considered that heat radiance, such as that put forth by my space heater, is a form of energy in exactly the same way as light and Wi-Fi. I seem to have the same view of the world which existed before the 1980’s. 💬 For a long time, people were confused about just what type of energy was circulating in our bodies. Many people believed that it was heat, others considered it to be electricity, and many others assumed it was a mixture of heat, electricity, and light.…