harvard physics day in the life

7:59

26:40

26:40

3:18

1:26

1:33

1:27

کوتاه

27:34

27:34

36:56

1:51

1:26

14:31

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3:32

23:21

17:00

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3:32

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11:21

7:02

4:55

3:41

13:07

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2:22

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19:43

3:21

10:47

9:15

3:59