Timeline for How do we see different colours?
Current License: CC BY-SA 3.0
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Mar 22, 2012 at 15:03 | comment | added | Džuris | I suppose question was - what's different between those three types of cones? What makes one "activated" by certain light while the other not. | |
| Feb 21, 2012 at 11:37 | history | answered | Nitin Nizhawan | CC BY-SA 3.0 |