build a solar cell
April 30, 2009 by GardenCity
Filed under Green
Our world is experiencing global warming. Effects of global warming include climate changes and oxygen depletion. These changes occur because we have exhausted too much energy over the years. We have taken advantage of our environment because everything was readily available and easily accessible. Let us do our share in helping save the environment by cutting on energy usage and saving on electricity. We can start doing so by creating a solar panel to power up most appliances in our homes.
Solar panels are good energy conductors. In order to have a solar panel, you have to build a solar cell. Solar cells, also known as photovoltaic cells, are good semiconductors that collect light form the sun. The light is processed in these cells and is then converted into electrical energy.
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