A German company develops a new cableless, magnetic elevator system allowing multiple cabins to use one lift shaft, and to travel horizontally as well as vertically. Suzannah Butcher has more.
00:46
00:22
01:32
01:21
02:20
02:02
01:54
01:27
00:53
01:10
01:00
01:01
00:46
01:37
01:19
01:10
01:32
01:42
01:42
01:37
01:32
01:24
01:18
00:56
01:06
01:13
01:38
02:53
01:59
01:10
00:57
00:56
01:57
00:52
01:17
01:35
01:08
01:25
00:47
01:03
00:46
00:22
01:21
00:46
01:27
00:53
01:00
00:40
01:05
01:09
00:59
01:33
01:06
00:56
01:16
01:33
01:13
01:02
01:14
00:59
01:00
01:01
01:10
01:42
01:08
01:00
01:31
01:37
01:34
01:27
00:23
01:21
00:52
02:00
01:05
01:44
01:29
01:14
02:26
00:44
01:18
03:11
01:44
01:34
01:15
01:20
01:20
03:01
00:51
00:50
01:26
01:18
02:49
00:59
02:19
02:19
01:59
00:49
00:38
02:34