How Can A Fiber Emit Far Infrared Ray?
How can the bio-ceramic emit far infrared? Will there be any side effects? Actually, the principle is very simple. It is a well-known fact that human body constantly emits thermo energy. When the bio-ceramic is stimulated by the thermo energy of human body, it converts it into the far infrared rays and reflects it back into the human body. So the far infrared ray emitted by the far infrared fiber is really powered by our own body and there are no known side effects.
