Recent content by IsleVegan

I appreciate the encouragement. I quickly found a example of a hand held "pain relieving" ir wand with 72 LEDs. I have some ideas on this. Want to chat?

We have LED arrays for visible lighting. What problems exist for using infrared LED arrays as a heat source for humans, like those in a residential settings? Does effectiveness vary much by wavelength and skin color, clothing worn, etc? Thanks. :-)