Japan has taken a series of initiatives to improve technology in the face of an increasingly tight competitive on the world. The Japanese government has decided to focus on four priority areas, namely Nanotechnology, Biotechnology, Information Technology, and Environmental Technology.

Japan is one of the first countries that recognize the importance of technology for conservation and environmental protection. The oil crisis in the years 1970s has provided valuable lessons for Japan. It has been massive efforts to conserve energy so that the level of energy use in industry almost does not have an increase since those years. Meanwhile, the emergence of air and water pollution has brought Japan to create environmental purification technology.

Big Bang Theory is a theory which denied the materialism concept which states that the existence of a single universe. No beginning and no end. With simple language, this theory suggests the existence of the Creator and this universe is his creation.

The Universe in the Eye of Society in the 19th Century
The 19th century was the century that adopts a materialism concept. They believe that nature is not created and will continue to exist forever. This can be understood from the ink scratches of Plitzer George in his book "Foundamentaux Principes de Philosophie". He writes clearly that the nature is not part of what had created. If it had created, it was definitely created by God immediately and out of nothing.

Along with the development of the world where the population grew, a rapid increasing of technological developments and the rising of lifestyle in developed countries, then there will be required several of electrical energy sources... The world's energy sources currently available include energy-coal, nuclear, gas, wind, solar, hydrogen and biomass. From each of those types of energy have its advantages and disadvantages.  Read the following about their brief advantages and disadvantages description.

Solar Power is a generator that uses sunlight as a source of electricity. The main tool to capture, to change and to generate solar electricity is named as photovoltaic or generally it is called as Module / Panel Solar Cell. With using those solar power tools, so the sunlight will be converted to be electricity by the work of the process of negative electrons and positive flow in the cell panel due to the difference electron.

Results from the flow of electrons will be the DC power that can be directly used to fill the battery that suit to the voltage and amperage required. Usually a solar cell module product that sold the market can generate voltage starts from 12 to 18 VDC and can produce amperage between 0.5 to 7 Amperes. The module also has a wide range of capacities starting 10 Watt Peak to 200 Watt Peak of capacity and also has a cell monocrystal and polycrystal type.