National Geographic: Fake News?
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04-07-2019, 11:01 PM
Post: #10
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RE: National Geographic: Fake News?
(04-07-2019 10:08 PM)Valentin Albillo Wrote: travelling faster than the speed of light, while not forbidden by relativity, implies being able to time-travel to the past How so? It's a popular sci-fi trope, sure, but the way I see it, traveling to the past would require negative time dilation. Imaginary time dilation would do what, exactly? Going sideways in time? Hmm, that sounds like the title of a sci-fi story I read many years ago. |
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Messages In This Thread |
National Geographic: Fake News? - Dan - 04-05-2019, 06:54 AM
RE: National Geographic: Fake News? - rprosperi - 04-05-2019, 12:34 PM
RE: National Geographic: Fake News? - Eddie W. Shore - 04-05-2019, 12:41 PM
RE: National Geographic: Fake News? - David Hayden - 04-07-2019, 01:34 PM
RE: National Geographic: Fake News? - Thomas Okken - 04-07-2019, 01:57 PM
RE: National Geographic: Fake News? - Csaba Tizedes - 04-07-2019, 02:07 PM
RE: National Geographic: Fake News? - rprosperi - 04-07-2019, 02:10 PM
RE: National Geographic: Fake News? - Valentin Albillo - 04-07-2019, 10:08 PM
RE: National Geographic: Fake News? - Thomas Okken - 04-07-2019 11:01 PM
RE: National Geographic: Fake News? - Valentin Albillo - 04-08-2019, 01:26 AM
RE: National Geographic: Fake News? - mfleming - 04-07-2019, 02:43 PM
RE: National Geographic: Fake News? - toml_12953 - 04-08-2019, 12:40 AM
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