About the evolution of technology |how it has changed the world| results of 10,000
12:11
03:15
02:57
07:41
13:32
147:43
68:50
03:02
10:50
12:20
04:47
02:49
07:28
08:49
12:25
05:34
13:50
10:28
14:51
01:32
04:23
10:38
04:33
05:43
03:48
05:28
02:51
03:12
11:50
05:22
13:34
06:57
08:35
10:01
14:42
15:52
03:30
03:54
00:52
05:27
02:59
20:44
03:40
03:02
13:30
47:45