And this light will help kill off pathogens?...debbie Marshall Dudley <mdud...@king-cart.com> wrote: LED stands for light emitting diode. It emits light in the visible range. An infrared emitting diode is an IED, which are used in the end of remotes for your tv and so forth. Marshall Carol Ann wrote: Good question Al, Thanks. I have one also. What is the difference between LED and Infrared? Al Riley <a...@domsys.com> wrote: Hello Group, I remember a while back that there was a quite extensive discussion of the use of LEDs to treat cancers, particularly oral cancer. I purchased two different LED units from V (one of our esteemed listers), one was a 660nm array and the other was an 880nm array. One was more effective in the treatment of oral cancer, but I canât remember the particulars. Can anyone remember the jist of the discussions. Thanks Al Riley !
Carol Ann _______________________________The Pessimist complains about the Wind; The Optimist expects it to change; The Realist adjusts the Sails. - The world needs more sailors. --------------------------------- Yahoo! Mail Bring photos to life! New PhotoMail makes sharing a breeze.