Timeline for Does this count as moving faster than light?
Current License: CC BY-SA 3.0
3 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Aug 19, 2014 at 19:38 | comment | added | anna v | @babou well, read this en.wikipedia.org/wiki/Four-vector | |
| Aug 19, 2014 at 16:07 | comment | added | babou | IN which way can this be seen as a simple change of dimensionality of the vector algebra? I am incompetent on this, and it is a naive question. | |
| Aug 19, 2014 at 4:37 | history | answered | anna v | CC BY-SA 3.0 |