Your hair dryer is more useful than you may have realized. Because of its capacity to heat and blow, a hair dryer is useful for almost any projects or cleaning needs that require those functions. So whether you need the heat to melt wax or ice, or you need the wind power to blow away dust, a hair dryer is a versatile tool. But most people don't use it as such; the name "hair dyer" probably limits … [Read more...]