Rule of energy conservation - According to the law of energy conservation, energy cannot be produced and can not be disabled it can only be converted from one form to another.The total energy stays preserved during any physical or chemical…

All technologies related to the production and use of hydrogen come under hydrogen technology. Hydrogen technology is being used in many areas or maybe. Some hydrogen technologies are carbon neutral and can play an important role in preven…

Solar cell is an electronic device that makes electricity from sunlight. Solar cells are often called solar modules, and small solar cells are bundled together to make large solar panels (which you see on people's houses, usually on the ro…

Israel is a country whose name is very famous for fighting spirit,though Israel has surrounded by the enemy countries from all sides. One thing is said about the Israel that if you want to learn patriotism then learn from Israel. Today I w…

Do you want to roam Paris? You pack your bag, take your favorite shoes and go out to explore Paris.Here have listed some famous places of paris. Eiffel TowerYou do not need a second person opinion that it can be the most famous monument in…