Does our body emit electromagnetism waves?
Yes, it does. The strongest wavelengths emitted are in the far infra-red spectrum (heat radiation) but we also emit even longer wavelengths down into the microwave region. Basically, anything that isn’t at absolute zero (0 degrees K or -273 C) emits electromagnetic radiation. The peak emitted wavelengths are a function of temperature, decreasing wavelength with increasing temperature.
