Botanical name: Myristica fragrans Like many other spices, nutmeg is one of those fragrant additions to food that brings a little kick of warmth and curious complexity that, once tasted in a dish, can't be done without.ike many other spices, nutmeg is one of those fragrant additions to food that brings a little kick of warmth and curious complexity that, once tasted in a dish, can't be done without.
Heat loss. The loss of heat from a solar oven is described by the Second Law of Thermodynamics, which explains how heat travels from hot to cold. Heat loss is a combination of conduction, radiation, and convection.Heat is lost from the solar oven by conduction, when the heat travels through the molecules of the physical box to the outside air [ Mark Aalfs ].Radiation is also a factor in heat loss, when hot air radiates through the glass lid.eat loss is a combination of conduction, radiation, and convection. Heat is lost from the solar oven by conduction, when the heat travels through the molecules of the physical box to the outside air [ Mark Aalfs ].
Using a solar cooker, we can do the same things, but by using sunlight instead of gas or electricity. Sunlight isn't hot in and of itself. It's just radiation, or light waves -- basically energy generated by fluctuating electric and magnetic fields.olar cookers use a couple of different methods to harness this heat. The box cooker is a simple type of solar cooker. At maybe 3 to 5 feet (1 to 1.5 meters) across, it's essentially a sun-powered oven -- an enclosed box that heats up and seals in that heat.