At What Point Does Spacetime Become Quantum?

To observe the quantum nature of gravity and of spacetime itself, we need a particle collider the size of the solar system. Or we could just physics smarter and build one on a lab bench. Here’s how. Sign up for the mailing list to get episode notifications and hear special announcements! Hosted by...

21 min - Space & the Universe - PBS Space Time

More: Time, Space & Multiverse documentaries

Read Deeper: Time, Space & Multiverse

1. The Order of Time by Carlo Rovelli (4/5) - View on Amazon
2. The Fabric of the Cosmos by Brian Greene (4.1/5) - View on Amazon
3. The Elegant Universe by Brian Greene (4/5) - View on Amazon
4. From Eternity to Here by Sean M. Carroll (4.2/5) - View on Amazon

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