Hmmm . . . interesting.
I can see how it would work well in dry climates like Nevada. How about places like here where it's humid when it's hot?
I can see how it would work well in dry climates like Nevada. How about places like here where it's humid when it's hot?
Have you ever seen the meds wraps that use water and evaporation to help keep meds cool? I can't think of the name right now but a friend who was very active in Nevada and Type 1 used it for his insulin in the heat. I bought some for a family member.
It looked to me like it used the same substance used to increase the holding capacity of soil for potted plants. I intend to try an experiment with some this year. Think two aluminum tubes, one inside the other with the space filled with the synthetic water holding material, the inside tube closed and dry, the outer tube allowed to breath and evaporate.
A high tech version of the pots using sand to keep food cool in Africa.