Copyright 2004 Ken Greenebaum
Other EM Radiation
nRadio
> 1mm waves
nFM, TV: few meters or 100MHz
nAM: few tenths of kilometers or 1000KHz
nInfra
red: wavelength longer than red
n1000nm (1 micron) to 1mm
nAbsorbed by most materials causing heat
nNOT HEAT BY ITSELF