Sabine Hossenfelder | This New Idea to Detect a Quantum of Gravity Might Just Work @SabineHossenfelder | Uploaded 1 month ago | Updated 2 hours ago
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Correction to the screen text at 05:04: It's in the range of microgram. What I say is correct, the text isn't. Sorry about that.

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Gravitons are one of the most sought-after particles in physics. They could help physicists combine quantum physics with gravity to create a theory of "quantum gravity." We thought until recently they were for all practical purposes impossible to detect, but now scientists are coming up with some ideas for how graviton-detecting experiments could work for real. Let’s take a look.

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