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