The Vacuum Catastrophe

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=3khY_bwf5FY

Spacetime, as a concept, is related to a space that consists of 4 dimensions instead of the regular 3-dimensional space. As early as 1905, Einstein proposed a now widely popular theory that the speed of light is independent of the motion of all observers, and that space and time are interconnected in a single continuum. This theory, which is now a cornerstone of modern and quantum physics, is known as Einstein’s special theory of relativity. Einstein's proposed idea of a single continuum where space and time are interwoven is what people call “space-time”. • According to this theory, time—which has traditionally been considered an independent entity according to the principles of classical physics—is affected when a body moves through space. This happens because, according to the theory, time and space are connected and part of a single continuum—spacetime. • In this video, we discuss spacetime in absolutely simple words: what exactly is spacetime and how is it related to the force of gravitation and Einstein’s theory of relativity? • #science #animation #spacetime • • References: • https://asd.gsfc.nasa.gov/blueshift/i... • https://sci.esa.int/web/lisa-pathfind... • https://sites.pitt.edu/~jdnorton/teac... • • If you wish to buy/license this video, please write to us at [email protected]. • Voice Over Artist: John Staughton ( https://www.fiverr.com/jswildwood ) • SUBSCRIBE to get more such science videos! • / @scienceabc • • Follow us on Twitter! • / abc_science • Follow us on Facebook! • / sciabc • Follow our Website! • https://www.scienceabc.com

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