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Showing posts from February, 2021

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Global Climate Change

Climate change is the change in average patterns of natural events or phenomena such as temperature and rainfall over time in a region or around the world. Changes may occur naturally as well as occur due to human activities posing threats to nature. How Climate Change Occur / Causes of Climate Change There has been a drastic increase in climate change since the industrial revolution around the globe. Greenhouse gases are the primary cause behind these climatic changes. These gases trap and hold light energy reaching the earth’s surface from the sun, and radiate it in the form of infrared heat. Eventually, this process causes an increase in the average temperature of the atmosphere of our globe. Carbon dioxide (CO2), methane (CH4), nitrogen oxide (N2O), and chlorofluorocarbons (CFCs) are major greenhouse gas contributors.  Carbon DiOxide (CO 2 ) .  CO2 is generated due to natural processes (i.e. volcanic eruptions) as well as through human activities (deforestation and burning...
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Find Unknown angles - Simple Tricks

 
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String Theory

     String theory flips the page on the classical description of our universe by replacing all matter and force particles with just 1 element; Tiny vibrating strings that twist and turn in complex ways that, from our view point, look like particles. To simply understand about String Theory, Imagine you have a beautiful tree that is full of Oranges and you ask yourself what is the Orange formed of. How do you answer that question. Well you  wanna look deeply inside the Orange so you’ll magnify it and magnify it again and again and will keep on doing it. Deep inside sooner or later, you’ll begin to see that molecules are not the end of the story. Because you can emerge them (the molecules).  And if you make them big enough deep inside, you’ll begin to see atoms. Atoms are not the end of the story too because, we have electrons. Zooming in around the nucleus, deep inside (mostly empty space in the atom) but deep inside we see the nucleus. So if you grab t...
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Gravity - A Brief History in Science

     In 1687, Isaac Newton changed the way we humans see Cosmos by connecting a Force we experience at earth with the force that controls the movement of heavy bodies (That of course is Gravity) and he expressed it analytically using remarkable equations we still use today F = G(m 1 m 2 )/R 2 (The law of universal Gravitation).       This equation   explains the movement of planets and it remains very accurate even today under most circumstances. But it had a few problems, 1 of which is the mysterious idea of the " Action-at-a-Distance " that even Newton had troubled accepting. This was the idea that a massive object could exert a force instantaneously to another massive object at a distance without ever touching it.      Later in 1859, Newton's laws could not explain the "Rate of Precession of Mercury". The way its elliptical orbit rotates around the Sun and is not fixed. Newtom explains gravity as innate   property of objec...
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