Infared Photography: or "IR", the spectrum of light just beyond the range humans can detect with their eyesight. Though humans can not see it but modern cameras does a great job recording IR.
Reflected IR light produces a fascinating array of surreal effects. Vegetation appears white or near white, skin takes on a very milky, smooth texture. Black clothing can appear gray or white depending on the fabric. Blue skies take on a much more dramatic appearance as well.