thermal energy

Helsinki's heat pump will provide 200 GWh of thermal energy annually, capable of heating 30,000 households and saving 26,000 tonnes of CO2.

This may be a silly question but why is the water wet? All previous answers about water did not explain why the water was wet. We simply understand that water is naturally wet.

Is it because 37 + 37 = 74 (degree C) should be hot?

When objects freeze due to liquid nitrogen, the particles inside them move much more slowly and the space between the particles almost disappears.

The laws of dynamics are one of the important principles in modern physics, because they identify three basic physical quantities: temperature, energy and enthalpy in many

The world's first night-operated solar power plant officially went into operation.

The energy emitted from the Sun in an hour can meet the Earth's energy needs for a year, but the expropriation of this energy is a challenge, especially when it is dark.