Search results for keyword: humanity
Energy Minerals
Renewable Energy and Mineral Resources
The Earths natural resources provide a variety of materials and energy sources that are essential to the survival of humanity. These resources originate from the Earths internal heat, from the light and heat of the sun, from chemical processes deep within th......
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Globalization
Globalization has become a buzzword worldwide and it is an important feature of the modern world. It is the process of international integration arising from the interchange of world views, products, ideas, and other aspects of culture. Globalization is driven by the logic of econ......
new energy
New Energy
In the 21st century, the urgent need in many nations is to promote the development of new energy. Traditional energy sources such as oil, coal, and natural gas are finite resources that are slowly being depleted, and usage of them causes an increase in air and water pollution. In order......
charcoal
Charcoal: A Sustainable Source Of Energy
The use of charcoal as an energy source has become increasingly popular over the past few years due to its sustainability and affordability. Charcoal is a form of carbon that has been processed for use in a special type of stove or grill. It is a great alt......
Reduced germanium ingot
As a rare and special jewel, the Germanium ingot has a very long and elegant history. Origins can be traced back about a thousand years, and it was first used for medicinal purposes. During the Ming Dynasty, it was known as an antidote for some illnesses. In the 1700s, Germanium was a popular medi......
Application and Development Prospect of Vanadium
Vanadium Application and Development Prospect
Introduction
Vanadium is one of the plant nutrients that is essential for a healthy environment. It is found in many natural sources, such as volcanic deposits, sedimentary rocks, and even in organisms. While it was initially used for industrial purp......
Invar effect
The greenhouse effect is an atmospheric effect that is caused by gases in the atmosphere trapping heat energy from the sun, causing the overall temperature of the Earth to rise.
The greenhouse effect was first proposed in the 1820s by Jean-Baptiste Fourier, who suggested that radiation from the s......
main uses of copper
Copper has been used for thousands of years for both decorative and practical applications. Throughout human history, the use of copper has become increasingly important for everyday life, and its uses are so broad and varied that it is now one of the most important industrial metals in the world.......
Matte (Volume Name: Mining and Metallurgy)
Introduction
Mining is one of the most important activities in history, from the ancient Egyptians who mined gold from the banks of the Nile to the contemporary miners who use some of the most sophisticated technologies in order to extract iron, coal and other precious minerals. Mining has been a......
lead alum
Lead(Pb)
Lead is a metal that is naturally occurring in the environment. It is a metal that has been used by humanity for centuries, although its use has greatly decreased over the past few decades. Lead is remarkably resistant to corrosion, and hence is used extensively in the production of batt......
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