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It's more likely they found a particle that travels back in time than a particle that goes faster than light.
by shin_lao 15y ago
It's more likely they found a particle that travels back in time than a particle that goes faster than light.
- moomin 15y agoI think that's the same thing.
- deleted 15y ago[deleted]
- JonnieCache 15y agoYep. Relativity says they are exactly the same thing.
- shin_lao 15y agoAFAIK the special relativity says than traveling faster than light will make you go back in time, but if a particle goes back in time it does not mean it goes faster than light.
- JonnieCache 15y agoFair point, I may have over-egged it a bit with "exactly."