An MIT research team called BioLogic has created a revolutionary bio-skin fabric used to create clothing that will open cooling vents based on the wearer's body temperature. These shifting fabric vents are the result of natto cell microorganisms that have been bioprinted onto the spandex material. By optimizing the pattern that is printed onto the textiles with the shape of vents, they can create a wide variety of effects in the final clothing that reacts to heat and moisture. You can read more about this amazing smart material over on