I was looking on the web for ways to use light clothes, or actually any clothes and keep a body temperature. So far, I have seen some cooling garments from the NASA [1] , which have a similar operation as refrigerators or air conditionting systems, but within the suit. So I started to search for commercial products that have this technology. The Aerospace agency of Japan, Jaxa, has made available to public a civilian version of their cooling vest [2] , available for 1.3k Euros. There are also other similar products that uses a liquid to transfer the temperature of ice blocks inside a cooler through tubes, as ultra-chiller [3] . On the other hand, it is also possible to make the temperature transfer through air, as shown by octocool [4] , that uses clothes with removable fans. This last method guided me to a tutorial [5] of how to do a similar system that mixes the air as transfer media, but using ice blocks as the cooling source. References [1] https:...
Technology Watch Blog - Bryan Saldivar