The conversation between human and AI assistant.
How does the UNIQLO heat-tech technology generate heat from moisture without violating the first law of thermodynamics?
I'm curious about UNIQLO's heat-tech technology. Can you explain how it generates heat from moisture without violating the first law of thermodynamics?
Sure! UNIQLO's heat-tech technology is designed to trap and retain moisture that is naturally emitted from the body. The fabric then uses this moisture to generate heat through a process called "thermal insulation."