That’s not a colostomy bag, it’s the first prototype of [Stephen’s] scratch-built closed loop personal cooling system ... he’s pumping chilled water to bring some relief.
The water tank forms a complete closed loop ... The system was described in the paper “A hydronic closed-loop photovoltaic cooling system designed for hot and arid regions: Performance ...
Maxim Watermakers, a business unit of Fairbanks Morse Defense, has successfully completed qualification testing for a first-of-its-kind submarine maintenance Closed Loop Cooling System (CLCS ...