Head/Pillow Heat Sink Materials Answered
I'm wanting to build a heat sink for my head/pillow at night. The reason? My head frequently gets too hot at night giving me bad dreams, headaches, and sometimes keeping me up for hours.
What I've come up with is steel or copper BBs contained in a thin plastic bag to prevent corrosion and enclosed in fabric for comfort and durability. Does anyone have a better idea, especially for the heat sink (metal) part?