Researchers at German engineering firm Siemens have devised a method to illustrate "fan energy" during soccer matches by capturing a stadium's acoustics. Roselle Chen reports.
03:55
01:00
01:22
00:57
01:54
00:37
01:09
01:01
01:36
01:14
02:16
02:18
00:54
02:07
01:08
02:03
01:09
01:21
00:54
01:34
01:37
01:21
00:36
01:52
01:52
00:47
01:44
02:15
02:15
01:29
00:41
01:19
00:55
01:33
02:12
01:50
00:45
02:35
00:31
00:31
01:00
01:22
00:48
00:37
01:01
01:09
01:14
00:54
01:21
01:03
01:50
00:45
00:45
01:49
01:06
01:04
01:49
01:04
01:30
00:55
01:16
01:12
01:35
04:48
04:53
01:40
01:38
01:17
01:23
01:40
00:51
02:03
05:00
01:43
01:32
01:01
01:24
01:15
01:08
01:18
01:56
02:04
02:07
01:48
02:03
01:43
02:01
01:31
01:08
00:54
01:14
01:19
01:33
01:37
01:48
01:38
00:47
03:31
01:08
00:49