Published Paper Details:

More than 125 of the world's countries and territories are geographically located at least partially in the tropics which includes sri Lanka, Brazil, Colombia, costa rica , Cuba, India, etc., These 125 countries experience maximum sun light when compared to the countries that are far from equator. Tropical areas are dense in population and it is expected to increase population further. Most of the common public living in these countries including employees, workers, students, hawkers travel from one place to another place either by busses, bikes, cycles or by walk in which air conditioning is not available or possible and hence they get exposed to hot climate for longer Duration. Due to excessive exposure to hot climate and sweating, people living in these areas get affected with health problems like sun stroke, skin diseases, etc., and also have to bear lots of discomfort. As a relief to the above problem, we are planning to make a device that produces cold air and circulates it around the neck. The device uses thermos electric cooler and heat exchange for producing cold air and the air circulation shall be done using air pump or a blower.