gy inventions and discoveries were good. Somesolar energy is dangerous. One for example would be lasers. Laser, anelectromagnetic wave that is made up of excited atoms. It produces coherent light. This means that the light produced is orderly, with all the excited atoms makingup the laser beam that is emitting their flashes in unison. The laser often consistof polished ruby rod that has a solid mirror at one end, and a high voltage flashtube wound around the rod. The flash tube acts as the power source for the laserbeam and the energy that is emitted as pulse is visible light (Holsroemn 12-14).Another dangerous solar energy is Ultra-violet rays. Ultra-violet rays is alsoreferred to as UV rays for short. They are energy rays that is given off from thesun. UV rays were first discovered by astronomers in the 1960s. It can bedangerous because too much rays can cause you to sun burn, tan, damages yourhair, and at the worst; skin cancer. You can get skin cancer if your are not carefulabout how to spend and protect yourself from the sun. One way to protectyourself is by applying sun tan lotion to your skin every time that you plan onspending a lot of time in the sun, especially if you are going to the beach. To be onthe safe side for sure, you should apply it everytime you are in the sun. (Rose123-125). There is basically a lot of solar powered inventions in our society today. Like in our household, there are many solar equipment. There is the solarheating, solar satellite, solar water heating, solar cooling, solar radio, solarbattery, etc. As you can see, there are so many solar items in the world so solar isan important source. (Holstroemn 182).We believe that solar energy is worth it. It is a good thing that our planethas so many ways of generating energy. We have electricity, solar power, nuclearpower, propane, so many! We think that out of all the choice of energy, we prefersolar. Why you ask, because think of what ...
