Great post. People need to be better educated on radiation. Many people believe that radiation is dangerous no matter what wavelength. The type of radiation that is hazardous is ionizing radiation. This type of radiation is higher energy, tighter wavelength. Ultraviolet, x-ray, and Gamma ray radiation are all wavelengths to avoid. These types will actually knock electrons off of atoms. Microwaves, radio waves are lower energy and don't do this. People for years were concerned that cell phone may cause cancer because they transmit radiation, but there has been no conclusive study validating this idea.