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Scientist in Ancient India

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  Scientist  in Ancient India     In Ancient Time India had been vishwa guru . There were so many rishis,  munis  born in  the land of India.   they are always  in the search of knowledge  like a today's Scientist , so we can call it as Ancient Indian Scientist . There are so many Ancient Scientist and today we are talking about -:     Science and Mathematics were highly developed during the ancient period in India.  Ancient Indians contributed immensely to the knowledge in Mathematics as well as various branches of Science.   In this section, we will read about the developments in Mathematics and the scholars who contributed to it. You will be surprised to know that many theories of modern day mathematics were actually known to ancient Indians.  However, since ancient Indian mathematicians were not as good in documentation and dissemination as their counterparts in the modern western world, their contributions did not find the place they deserved. Moreover, the western world

NASA Captured The 'Sound' From A Black Hole, And It's Super Eerie

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    NASA Captured The 'Sound' From A Black Hole, And It's Super Eerie NASA has released a haunting audio clip of sound waves rippling out of a supermassive black hole, located 250 million light-years away.   The black hole is at the center of the Perseus cluster of galaxies, and the acoustic waves coming from it have been transposed up 57 and 58 octaves so they're audible to human hearing. The result (below), released by NASA in May, is a sort of unearthly (obviously) howling that, if we're honest, sounds not only spooky, but a little bit angry.  It's the first time these sound waves have been extracted and made audible. So what's going on here? We might not be able to hear sound in space, but that doesn't mean there isn't any. In 2003, astronomers detected something truly astonishing: acoustic waves propagating through the copious amounts of gas surrounding the supermassive black hole at the centre of the Perseus galaxy cluster, which is now renowne

What is Hydrogen , where its come from ?

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  What is Hydrogen , where its come from ?     Hydrogen   Hydrogen is a chemical element with symbol H and atomic number 1. Classified as a nonmetal, Hydrogen is a gas at room temperature.  Hydrogen is the lightest element. At standard conditions hydrogen is a gas of diatomic molecules having the formula H2. It is colorless, odorless, tasteless, non-toxic, and highly combustible.  Hydrogen is the most abundant chemical substance in the universe, constituting roughly 75% of all normal matter. Stars such as the Sun are mainly composed of hydrogen in the plasma state.  Most of the hydrogen on Earth exists in molecular forms such as water and organic compounds. For the most common isotope of hydrogen (symbol 1H) each atom has one proton, one electron, and no neutrons.  History The name derives from the Greek hydro for "water" and genes for "forming" because it burned in air to form water. Hydrogen was discovered by the English physicist Henry Cavendish in 1766.   Sci

How periodic table get its Sequence

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 How periodic table get its Sequence   periodic table, in full periodic table of the elements, in chemistry, the organized array of all the chemical elements in order of increasing atomic number—i.e., the total number of protons in the atomic nucleus. When the chemical elements are thus arranged, there is a recurring pattern called the “periodic law” in their properties, in which elements in the same column (group) have similar properties. The initial discovery, which was made by Dmitry I. Mendeleyev in the mid-19th century, has been of inestimable value in the development of chemistry.  3D  Periodic Table ....................................................................................................  Early history In 1817, German physicist Johann Wolfgang Döbereiner began to formulate one of the earliest attempts to classify the elements.In 1829, he found that he could form some of the elements into groups of three, with the members of each group having related properties. He ter