Gravity is an illusion

The General Theory of Relativity tells us gravity is not a force, gravitational fields don’t exist. Objects tend to move on straight paths through curved spacetime. Thanks to Caséta by Lutron for sponsoring this video. Find out more at: <a href=”” target=”_blank” rel=”nofollow”> Huge thanks to Prof. Geraint Lewis for hours of consulting on this […]

148 days ago 118 views

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