Sök essä

Avancerad Sökning

Solarpower 2

  • Currently 5.00/5

5.0/5 (1 vote cast)

Summary A fraction of all the energy from the everlasting fusionprocess on the sun hits Earth. The incoming radiation can either be considered a wave movement, where sunlight include the whole visible spectrum plus infrared and ultraviolet light, or it can be seen as small energy packages, photons, that travel with the speed of light. Man has used the sunlight for a long time - either passive, ...