Bigfoot Hide & Seek World Champion Vintage Shirt

 It's no different than the Bigfoot Hide & Seek World Champion Vintage Shirt heat generated by an electric motor, except it's a bit less efficient. The real way fans make you cooler is by increasing convection in a room. Normally, you lose body heat through conduction and radiation. Because your body is hotter than the room (37C/98F) you lose heat by conducting it to the surrounding air, as well as radiating via infrared. The air in turn loses heat to the walls, and eventually, it goes outside. However, the air is a very poor conductor; and when you heat the air immediately around you, it's temperature increases and conduction becomes even less effective. A fan causes the air to flow, of course, meaning now you are losing heat to convection. Because air is always flowing around you, it doesn't have a chance to increase in temperature. Overall, it becomes much easier to dump heat into the air. Additionally, moving air more effectively dumps heat into the walls.

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Bigfoot Hide & Seek World Champion Vintage Hoodie

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