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Drake Equation that may can change our life

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As we know how many equation has change the physics. There is so many famous equation e.g. E=mc2. Among them there are equation which is not famous but are amazing. So in this post I am going to written about a equation known as Drake Equation. The equation was written by Frank Drake and named after him. this equation probabilistic argument used to estimate the number of active communicative extraterrestrial civilizations in The Milky Way Galaxy. The equation summarizes the main concepts which scientist must contemplate when arguing to find other radio-communicative life. The Drake Equation is given in the image below. 

Our scientists have discovered so many exoplanet. We still don't know how long our universe is, so there is a probability that there will be other civilization. this may have the possibility to do so. The astronomy professor Harlow Shapley speculate that there can be 10 million million million sun in universe. The Drake Equation amounts to a summary of the factor affecting the likelihood that we might detect the radio-communication from extraterrestrials life. The last four parameter in equation are difficult to estimate. Therefore the usefulness of the Drake Equation is not in the solving. This equation is intellectual curiosity around us. With the limits of our existing technology, any practical search for distant intelligent life. After several years, the Drake equation is a still of seminal  importance. It is also important for astrobiology. 
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