And it seems we are on similar wavelengths because I made some, too. (magicbulletblog.com)
The far infrared rays consist of similar wavelengths as those emitted naturally by the human body. (infraredsauna.com)
Although they emit light at similar wavelengths, Youvan says that wild - type and mutant GFPs can be differentiated by the colour of the light needed to make them fluoresce. (newscientist.com)