Laser beams have gravity and can warp the fabric of the universe

Even though laser beams have no mass, they do have a tiny amount of gravity, which allows them to drag and warp space and slow down time as they propagate

How Gravitational Waves Might Wind Up Proving Einstein Wrong, by Ethan Siegel, Starts With A Bang!

If There Were a Time Warp, How Would Physicists Find It?

What is the most overlooked project coming out of NASA in 2021, and why? - Quora

Technology Laser Light In Future Technology Abstract Of, 51% OFF

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Two 'L'-shaped observatories with lasers: How to find ripples in space and time

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Can magnetic and electric fields bend spacetime? If yes, how? - Quora

Tests of General Relativity with Gravitational Waves Can Go Awry

We counted 20 billion ticks of an extreme galactic clock to give Einstein's theory of gravity its toughest test yet

Does dark matter really exist? - Quora