What is the history of solar energy?
People are trying to think of ways to capture light and heat from the sun's rays for thousands of years. The history of solar energy is relatively long, starting with 600 BC and continues in the present times. There is no doubt that the history of solar energy will not end soon. Since only a small part of the Sun's energy is used, even now there will be new discoveries and new ways of using solar energy energy to move well into the future.
Soon people have discovered ways to direct the sun's rays and focus them on the intended source. This early history of solar energy was first observed when people used enlarging glasses in 600 BC to burn ants. Later, in 200 years, the Greeks and the Romans used mirrors to refract from the sun's rays to ignite their torches for their religious temples.
100 BC, that was said that solar energy was used. Although this act can only be a myth, several scientists, including a Greek engineer, have been re -created, AnthemIa of Tralles. Already in 600 NL, allegedly used "burning glasses" and gave myth some validity. He recorded his findings in his treatise called mechanical paradoxes.
The history of solar energy continues in the 17th and 18th centuries. During this time period, people were interested in improving the technology used to capture the energy of the Sun. For example, in 1767, a scientist from Switzerland invented Horace de Saussure a solar collector, who was later used to heat food for adventurers on expeditions. 1816 Robert Stirling invented an engine, which would later be used to convert solar energy into an electric power. The rest of the 18th century was full of scientists who developed ways to use more solar energy and create stronger electricity sources from this energy.
Until the 19th century were photoelectric and photovoltaic effects in the middle of the scientific world. The history of solar energy has become the main stream.In fact, one of the most popular books called your solar house was printed within the age of 40. He directed people to the highest solar architects and told them how they could have a solar house. During the fifties, sixties and 1970s, photovoltaic cells became more efficient. In 1977, the United States created a new government facility dedicated to the capture of solar energy and conversion into electricity, the National Laboratory for Renewable Energy.
The 1980s were an important time in the history of solar energy. In 1981, scientists created the first solar aircraft. Then, in 1982, the first solar car was powered by transmission in record time. In addition, the production of photovoltaic over the 80s. It continued exponentially.
90. years were the times of increased scientific discovery. Solar meals and more efficient solar cells were invented. The view of the history of solar energy also shows that the roof of solar energy has become more popular in the courseHu 90. By 2001, roof systems can be purchased from local hardware stores, so solar energy is even more common. Until 2000, pumping stations, railways and other companies began to use solar energy in their buildings and everyday activities. As technology becomes more sophisticated, solar energy will continue to transform the way people design, build, work and live their daily lives.