liquid helium

6:06

1:45

7:01

8:31

17:07

4:11

00:58

8:22

5:22

8:16

3:49

7:29

1:40

11:09

8:58

2:03

2:48

7:11

1:36

1:53

28:49

9:57

26:46

7:22

20:59

1:27

21:35

1:32

10:09

15:24

3:39

00:41

2:11

2:29

6:55

00:45

1:56

38:23

00:33

37:37

00:50

19:24

1:14

1:54

4:41

3:57

9:46

00:16

13:43

29:23

6:16

37:28

15:17

3:43

4:33

7:38

15:49

17:44

4:42

6:01