The field of handheld dry herb technology has changed a lot. It has gone from simple heating elements to complex, ...

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 ...

How can a fan make things cook quicker? By moving the heat around. Appliance Science looks at the physics of convection ovens. Essentially born with a camera in hand, Colin West McDonald has been ...

Staying comfy in the cold, whether you're hiking urban canyons or hip deep in backcountry snow, requires paying attention to the science of heat transfer. Loren Greenway, CEO of the Wilderness Medical ...