| ▲ | ck2 5 days ago | |||||||
There's an excellent PBS Space Time for that https://www.pbs.org/video/the-final-barrier-to-nearly-infini... | ||||||||
| ▲ | khalic 5 days ago | parent [-] | |||||||
RIP PBS | ||||||||
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| ▲ | ck2 5 days ago | |||||||
There's an excellent PBS Space Time for that https://www.pbs.org/video/the-final-barrier-to-nearly-infini... | ||||||||
| ▲ | khalic 5 days ago | parent [-] | |||||||
RIP PBS | ||||||||
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