Having cooling be local as possible is exactly what matters. You might argue that a BedJet is silly, but the idea is similar in spirit [0]. The question is: why

Having cooling be local as possible is exactly what matters. You might argue that a BedJet is silly, but the idea is similar in spirit [0]. The question is: why heat or cool the part of the air that makes contact with things that don't require it? It requires more energy and has costs like creating additional pollution. I've had random ideas like wearing a wetsuit that regulates the temperature at right at skin-level, so something like this patch is both validation and a marked improvement. [0] https://bedjet.com/ https://bedjet.com/