 |
| Previous Image | Next Image |
| Description: Unification of the Four Forces The four physical forces were initially a single force. This symmetry was broken as the universe expanded and cooled. This figure shows the time and temperature of the universe when the forces separated from each other Picture Stats: Views: 659 Filesize: 263.03kB Height: 875 Width: 1350 Source: https://biology-forums.com/index.php?action=gallery;sa=view;id=18780 |