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Power From The Sun – Free Solar Energy

by Walter Hull

For whatever the reason, we have a giant and extremely dense sphere of hydrogen in the sky called the Sun. How lucky for us this is, since the Sun is constantly undergoing Nuclear Fusion and cranking out megatons of solar energy on a regular basis. The term solar energy is used to describe electromagnetic radiation released by the sun. This radiation is extremely important to the Earths biosphere, and is the source of our existence. It is the catalyst for life as we know it on our planet. This electromagnetic radiation, also referred to as light waves, includes an entire spectrum of different wavelengths. X-rays are some of the shortest light waves, where as radio waves are some of the longest. Solar energy falls in between, composed mostly of infrared waves, waves (colors) visible to the human eye, and ultraviolet waves. Life on Earth has heavily adapted toward these wavelengths that we receive. The Sun emits solar energy in the range of infrared, visible light, and ultra-violet wave lengths. Thank goodness for this, because if the Sun emitted solar energy as X-rays or Gamma rays, we would all be toast. Solar energy is also the primary element that forms weather patterns. The Sun warms the surface of the earth, whereby wind patterns develop. Solar energy is absorbed in the oceans, and this helps form the currents. Evaporation caused by solar energy is what fundamentally leads to clouds and thunderstorms. The mountains, plains, oceans, and lakes, they too absorb solar energy and convert it to heat. Gradually everything becomes warm and wind patterns develop. Glaciers melt and create rivers. Rain storms distribute water, fill up aquifers, and sustain forests and plant growth. Ocean currents are set in motion. Imagine if the Sun suddenly burned out, which scientists predict will happen someday. It is a reminder of the delicate balance to our existence, that Mother Nature will always hold the trump card to human prosperity. We should offer thanks for each and every day that we are blessed with the Sun. So if theres one thing for sure, as long as solar energy is here humans will be here. Solar energy is responsible for almost everything that surrounds us, in every form. So if theres one thing for sure, its that solar energy is here to stay. We are solar energy, its the reason we can see, and reason we can eat. It is embedded in virtually everything that surrounds us. When the Sun goes, we will go with it. The time has come now to discuss solar energy in different terms. Mankind has become clever these past few generations, and developed new methods to harness this energy. We now have ways to convert solar energy directly into electricity. And weve developed several new inventions for absorbing solar energy and making high temperature heat. With all the choices on the market its hard to know exactly where to start. What kind of benefits can be obtained by harnessing solar energy? How practical is it, and how much money can be saved in the long run? The truth is, in utilizing solar energy everybody will have a different idea and different purpose. Its best to begin with a discussion of the various technologies and their rewards, and allow the reader to form his own concepts for moving forward.

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To find out how to use solar energy as a budget source of power for your home get Walter Hull’s checklist on easy solar power from your yard.