Know : The History of Life on Earth in one Page

Time Event 4.6 billion years: The Sun formed from the gravitational collapse of a region within a large molecular cloud. Most of the matter gathered in the center (Sun), while the rest flattened into an orbiting disk that became the Solar System (Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune).Sun was about 70% as bright as today.... Continue Reading →

Know : List of Countries using Nuclear Energy

Nuclear power stations operate in 31 countries. Of the thirty countries in which nuclear power plants operate, only France, Belgium, Hungary and Slovakia use them as the primary source of electricity, although many other countries have a significant nuclear power generation capacity. According to the World Nuclear Association, a nuclear power advocacy group, over 45 countries are... Continue Reading →

Documentary : Urbanized

Urbanized is a feature-length documentary about the design of cities, which looks at the issues and strategies behind urban design and features some of the world's foremost architects, planners, policy makers, builders, and thinkers.

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