Timeline for Would 'cheap' FTL make powerful telescopes obsolete?
Current License: CC BY-SA 3.0
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| Feb 15, 2016 at 15:02 | comment | added | Steve Jessop | I think the history point is really important: if you want to study the Cosmic Microwave Background, you can't just walk over to the moment of photon decoupling, when the universe was aged approx 378k years, take your measurements, and walk back. Even if your FTL drive is also a time machine (because of relativity or otherwise) that's not a simple journey at 1000c. | |
| Feb 13, 2016 at 19:30 | history | answered | jaboja | CC BY-SA 3.0 |