If the supernova standard candle is wrong, it could solve the Hubble tension

Last time I wrote about new data that overturns the standard cosmological model. Before anyone starts dusting off their ...
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Quick Tip - How to make Spring in Blender #oe249

OctopusEffects, #BlenderSimple way to create spring shapes in Blender 2.9 Hope it is useful to you Thanks for watching ...

String theory: Scientists are trying new ways to verify the idea that could unite all of physics

In 1980, Stephen Hawking gave his first lecture as Lucasian Professor at the University of Cambridge. The lecture was called ...
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Can 4 Springs Really Power a Perpetual Motion Machine?

Welcome to my channel Mr Sagoo where you will learn how to make an idea with your own hands. Is it really possible to build a perpetual motion **machine** using only 4 springs? This **spinning machine ...