Heat
How liquids take up heat?
A link between the microscopic movements of particles in a liquid and its ability to absorb heat.
Hybrid solar converter generates both electricity and steam with 85% efficiency
It generates electricity and high-temperature heat with high efficiency and low cost.
Water-filled windows use water to heat and cool buildings
The WFG system can help regulate the indoor temperature, save energy, and reduce CO2 emission.
Cooling certain materials is the fastest way to heat them
What is the fastest way to heat a system which is coupled to a temperature-controlled oven?
The obvious answer is to utilize just the hottest...
Heat energy can travel through a complete vacuum
Heat energy leaps through empty space, thanks to quantum weirdness