We all have heard about the significance of Einstein’s theory of relativity at school. But did you know which was Einstein’s second greatest idea after the theory of relativity according to him?
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How many people are left handed?
Up to now there has been no evodence for “leftie genes”, however, people who use their left hands seem to have more left-handed family members. But how many are they? [Read more…] about How many people are left handed?
Why when stirring tea do leaves migrate to the center of the cup?
Albert Einstein was the first to solve the mystery around why do tea leaves migrate to the center of the cup when stirring it with a spoon. Why don’ t they migrate to the edges? The answer is lied in the centripetal force of any liquid. [Read more…] about Why when stirring tea do leaves migrate to the center of the cup?