oil drop experiment

1:59

12:53

2:03

18:53

5:11

7:12

3:23

7:18

11:44

7:16

5:52

15:01

11:32

13:53

42:43

24:29

29:22

13:31

19:57

14:47

5:48

6:23

00:27

32:47

15:03

12:06

9:36

5:30

00:50

00:10

7:46

9:42

3:03

26:26

1:23

12:56

3:50

4:50

7:27

8:08

00:57

6:51

16:02

11:39

9:22

00:55

3:04

19:27

18:28

29:03

9:36

2:37

5:10

00:14

8:30

8:08

14:59

4:55

00:59

00:42