Author: Muhammad Muddasar, PhD candidate, School of Engineering, University of Limerick

PeopleImages.com – Yuri A/Shutterestock If you’ve ever seen yourself through a thermal imaging camera, you’ll know that your body produces lots of heat. This is in fact a waste product of our metabolism. Every square foot of the human body gives off heat equivalent to about 19 matches per hour. Unfortunately, much of this heat […]