This sort of thing can't work as it would break basic laws of thermodynamics. Best case it's a dehumidifier with extra steps.
Why would it break the laws? Per the article it uses the heat from sunlight to do some of its work, it's not some kind of magic fabric.
Why would it break the laws? Per the article it uses the heat from sunlight to do some of its work, it's not some kind of magic fabric.