Conduction is the direct flow of heat from your warm body into your colder surroundings. In winter, all that heat escaping ...

For two centuries, engineers have trusted a simple rule to predict how heat flows through solids, from jet-engine blades to smartphone chips. Now a set of carefully designed experiments has revealed a ...

People not in the refrigeration business often think that refrigeration equipment produces cold air; in fact, the equipment is actually removing heat from air and leaving what’s left — the cold. When ...

High-emissivity coatings increase surface emissivity to values between 0.85 and 0.95, remaining stable even at temperatures exceeding 3,000 degrees Fahrenheit. The coating absorbs radiant and ...