Article  A new way to visualize general relativity + Does something smaller exist?

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Quarks and leptons are the smallest particles we know. Does something smaller exist?
https://bigthink.com/hard-science/quarks...particles/

The search for the basic building blocks of matter goes all the way back to the philosophers of classical Greece. Today, physicists use enormous particle accelerators to study the tiniest building blocks. Quarks and leptons are the smallest particles that we know, but scientists keep hunting for something even smaller.


A new way to visualize general relativity
https://youtu.be/wrwgIjBUYVc


https://www.youtube-nocookie.com/embed/wrwgIjBUYVc
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