Evidence of gravitational waves predicted by Einstein found


Every time, the fist question coming to mind when we hear about a “discovery” by modern science is, whether it is really a discovery or recovery. In almost all cases, and it’s ought to be so, the answer is, it is a partial recovery.

Same thing happened when news of gravitational waves came up.

“Long ago, deep in space, two massive black holes—the ultrastrong gravitational fields left behind by gigantic stars that collapsed to infinitesimal points—slowly drew together. The stellar ghosts spiraled ever closer, until, about 1.3 billion years ago, they whirled about each other at half the speed of light and finally merged. The collision sent a shudder through the universe: ripples in the fabric of space and time called gravitational waves. Five months ago, they washed past Earth. And, for the first time, physicists detected the waves, fulfilling a 4-decade quest and opening new eyes on the heavens.

gravitional waves1The discovery marks a triumph for the 1000 physicists with the Laser Interferometer Gravitational-Wave Observatory (LIGO), a pair of gigantic instruments in Hanford, Washington, and Livingston, Louisiana. Rumors of the detection had circulated for months. Today, at a press conference in Washington, D.C., the LIGO team made it official. “We did it!” says David Reitze, a physicist and LIGO executive director at the California Institute of Technology (Caltech) in Pasadena. “All the rumors swirling around out there got most of it right.”  (Source: http://www.sciencemag.org/news/2016/02/gravitational-waves-einstein-s-ripples-spacetime-spotted-first-time)

Remembering the infallible science explained in the Vedas, Mr Nair, Chairman ISRO (2003-2009) had earlier said that astronomy experts like Aryabhatta knew about gravitational force much before Issac Newton. He revealed that ISRO’s Chandrayan project used Aryabhatta’s equation. Mr Nair had also shared some interesting insight:

gurukul1“Some sholkas in one of the Vedas say that there is water on the moon but no one believed it. Through our Chandrayaan mission, we could establish that and we were the first ones to find that out,” Mr Nair said, adding that everything in the Vedas could not be understood as they were in chaste Sanskrit.

“Even for Chandrayaan, the equation of Aryabhatta was used. Even the (knowledge of) gravitational field… Newton found it some 1500 years later… the knowledge existing (in our scriptures),” he added. (http://www.ndtv.com/india-news/indian-scriptures-mention-gravity-1500-years-before-isaac-newton-former-isro-chief-g-madhavan-nair-741360)


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