Fundamentals of heat transfer by conduction, convection, radiation. Steady and transient heat conduction in solids. Forced and free convection in fluids. properties of thermal radiation. Radiation ...

The particles of liquids are further apart than solids. This means that most liquids are poor conductors of heat because the frequency of collisions is reduced. The particles of gases are even further ...

Sara is freezing so she asks her handy science app, Ada, for help. Ada explains the process of conduction, convection and radiation. Ada takes Sara through various scenarios, discussing how she could ...

Modern winter jackets are also a testament to centuries-old physics and cutting-edge materials science.