An Untapped Source Of Eternal Energy: What Is Solar Energy?
The most exact definition of Solar Energy is plainly the energy from the sun. It is a term used to classify the electromagnetic radiation emitted by the sun and intercepted by the Earth. It is the worlds most permanent and reliable source of energy and the most copious.
The uses of solar energy on earth include solar heating for buildings, solar heat for manufacturing or industry and electricity production. So what is solar energy? How does it affect us?
Solar energy is responsible for weather systems and ocean currents. It provides light, heat, and energy to all living things on Earth. It has many uses. It supplies electricity; it can be used to power cars.
Solar energy is also used as a power for satellites in space and in space shuttles. It could also power boats, generators during emergencies, toys, and even security systems.
The amount of solar energy that the earth receives is about 770 trillion kilowatts (kW), an amount 5,000 times bigger than the sum of all other energy, may it be terrestrial nuclear energy, geothermal energy or gravitational energy.
There are two...