No, air fryers do not use radiation.
Although the technology used in air fryers is similar to that used in microwave ovens, radiation is not involved in the cooking process.
Air fryers use high-frequency microwaves to create heat within the food.
This heat then cooks the food from the inside out, just like traditional frying methods. There is no need for radiation when cooking with an air fryer.
Why Is It Believed That Air Fryers Use Radiation?
The main reason why some people believe that air fryers use radiation is because of the similarity between the two cooking methods.
Air fryers and microwaves both use high-frequency waves to generate heat.
However, the way that these waves are used is different.
In a microwave, the waves cause water molecules to vibrate, which produces heat.
On the other hand, air fryers use these same waves to create friction within the food itself.
This friction then cooks the food from the inside out.