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We still don't know how a photon can be both a particle
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Cosmos: Possible Worlds

We still don't know how aphoton can be both a particle and a wave at the same time

We still don't know how a
photon can be both a particle and a wave at the same time

Full Transcript

00:00:01.000 --> 00:00:03.699
We still don't know how a photon can be both a particle
00:00:03.873 --> 00:00:06.919
and a wave at the same time.
Duration
7 seconds
Views
20
Timestamp in Movie
00:42:25
Uploaded
Jun 01, 2025
Season
1
Episode
9
Genres
documentary, animation, family

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Movie Summary

"Cosmos: A Spacetime Odyssey" returns for a second season. Ann Druyan, original creative collaborator to Carl Sagan, serves as executive producer.
S01 • E08 There are all kinds of stories in the struggle to understand the cosmos. - Cosmos: Possible Worlds 00:05
There are all kinds of stories in the struggle to understand...
S01 • E05 Could we heal the brain of its countless torments, - Cosmos: Possible Worlds 00:07
Could we heal the brain of its countless torments,
S01 • E13 And a great tree grew up, one with many branches, - Cosmos: Possible Worlds 00:09
And a great tree grew up, one with many branches,
S01 • E03 We're the end all and be all of the cosmos. - Cosmos: Possible Worlds 00:04
We're the end all and be all of the cosmos.
S01 • E10 This one, a letter to the planet, - Cosmos: Possible Worlds 00:10
This one, a letter to the planet,
S01 • E06 In the observable universe, - Cosmos: Possible Worlds 00:22
In the observable universe,
S01 • E04 It can hold four and a half million kinds of seeds underground. - Cosmos: Possible Worlds 00:06
It can hold four and a half million kinds of seeds undergrou...
S01 • E03 And yet, for all we know, we're just the by-product of - Cosmos: Possible Worlds 00:07
And yet, for all we know, we're just the by-product of
S01 • E08 Sometimes your dreams die with you, - Cosmos: Possible Worlds 00:12
Sometimes your dreams die with you,
S01 • E09 What I love about science, is that it demands of us, - Cosmos: Possible Worlds 00:06
What I love about science, is that it demands of us,
S01 • E04 So why didn't the botanists at the Institute eat a single grain of rice? - Cosmos: Possible Worlds 00:06
So why didn't the botanists at the Institute eat a sing...
S01 • E02 Its echo grows louder and louder with time. - Cosmos: Possible Worlds 00:05
Its echo grows louder and louder with time.
S01 • E05 Could we send one of our connectomes on a future interstellar probe, - Cosmos: Possible Worlds 00:11
Could we send one of our connectomes on a future interstella...
S01 • E13 But still, it grows and we are but one small branch... - Cosmos: Possible Worlds 00:07
But still, it grows and we are but one small branch...
S01 • E03 Ones that are unfolding throughout the universe. - Cosmos: Possible Worlds 00:05
Ones that are unfolding throughout the universe.
S01 • E10 "Shall we choose death because we cannot forget our quarrels, - Cosmos: Possible Worlds 00:11
"Shall we choose death because we cannot forget our qua...
S01 • E09 It requires us to live with humility regarding our ignorance, - Cosmos: Possible Worlds 00:08
It requires us to live with humility regarding our ignorance...
S01 • E04 Why didn't they distribute the seeds and nuts and potatoes - Cosmos: Possible Worlds 00:09
Why didn't they distribute the seeds and nuts and potat...
S01 • E11 Our remote descendants safely arrayed on many worlds through - Cosmos: Possible Worlds 00:25
Our remote descendants safely arrayed on many worlds through
S01 • E13 One that cannot live without its tree. - Cosmos: Possible Worlds 00:05
One that cannot live without its tree.