/ehs/taxonomy/term/199/all en /ehs/laboratory/radiation/non-ionizing-radiation <p>With laser light, the radiofrequencies (including radar and microwave), along with infrared and visible light, and the ultraviolet regions of the electromagnetic spectrum are commonly considered to be non-ionizing radiation.</p> Tue, 28 Jun 2011 16:21:32 +0000 shannon.sullivan@mcgill.ca 45 at /ehs