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The Gravity Particle Ought to Be Real. So Where Is It?
- Science
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But what lives in this gap?
, ,
whose discovery will finally allow us to stitch together our two great theories of nature
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C2 · Proficient
Native speed and range
- 138 harder words (B2 and up) in the whole episode.
Transcript
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harder words (B2+)
Thank you to Brilliant for supporting PBS. Physics is this close to understanding the entire universe. But what lives in this gap? Many physicists think that it's the elusive graviton, the quantum particle of gravity,
whose discovery will finally allow us to stitch together our two great theories of nature into a single master theory. But what is the graviton? And does it even exist?
We have a couple of important announcements before we get started. First of all, it's time for the PBS annual survey. We're looking for your feedback. Every year PBS conducts an audience survey to gauge our audience's interests.
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