Has the famous science fiction writer Isaac Asimov presented the concept of creating energy sources. In space and return to Earth. It is written in the 1940s in the form of a space station controlled by a robot. To send energy back to Earth via microwave signals.
At present, there are many countries The project to develop the concept into a reality. In the United States, China, India and Japan.
The main idea in most cases. Will produce electricity from solar panels, satellite or space station then converts the energy produced by a microwave or laser, then returns to earth to convert it into electricity.Solar cell production in space suits. Because there is no atmosphere in space There is no cloud cover Orbit in space so no night. Can generate electricity 24 hours a day, 365 days without interruption. Some projects can generate electricity for up to 1 gigawatt of power is enough to sustain the city's major cities
Dr. Paul Jaffna feed aerospace engineering professionals. Laboratory for Research of the fleet. That's why it's important these projects are not yet a reality in the near future, in fact, because of economic problems rather than problems in science and technology.
Past administrations Aerospace Centre (NASA) and the US Department of Energy have studied this matter very seriously in the late 70s and estimated the cost of building the space station for a solar one station could rise to 20,000 million. That means that the dollar is not worth the cost per unit of energy when compared to commercial energy production on Earth.
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