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How Far Away Is It - 12 - The Local Volume (4K)
00:27:56

How Far Away Is It - 12 - The Local Volume (4K)
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13 Views · 4 years ago
How Old Is It - 04 - How Old are Stars
00:31:57

How Old Is It - 04 - How Old are Stars
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11 Views · 4 years ago
Andromeda and the Local Group (go to 2020 4K edition)
00:18:10

Andromeda and the Local Group (go to 2020 4K edition)
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11 Views · 4 years ago
How Small Is It - 02 - The Microscopic (1080p)
00:24:39

How Small Is It - 02 - The Microscopic (1080p)
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10 Views · 4 years ago
Classroom Aid - Relativistic Beaming
00:02:31

Classroom Aid - Relativistic Beaming
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8 Views · 4 years ago
How Far Away Is It - 12 - The Local Galaxy Volume (1080p)
00:17:59

How Far Away Is It - 12 - The Local Galaxy Volume (1080p)
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10 Views · 4 years ago
How Fast Is It - 05 - General Relativity II - Effects (1080p)
00:29:33

How Fast Is It - 05 - General Relativity II - Effects (1080p)
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8 Views · 4 years ago
Classroom Aid - Inertial vs Gravitational Mass
00:02:04

Classroom Aid - Inertial vs Gravitational Mass
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7 Views · 4 years ago
Classroom Aid - Dark Matter Candidates (4K)
00:05:22

Classroom Aid - Dark Matter Candidates (4K)
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14 Views · 4 years ago
Classroom Aid - LIGO Interferometer
00:03:23

Classroom Aid - LIGO Interferometer
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6 Views · 4 years ago
How Far Away Is It - 2017 Review - Gamma Ray Bursts
00:33:43

How Far Away Is It - 2017 Review - Gamma Ray Bursts
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12 Views · 4 years ago
Classroom Aid - Einstein Field Equations
00:04:25

Classroom Aid - Einstein Field Equations
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7 Views · 4 years ago
How Old Is It - 02 - Big Bang Cosmology Fundamentals (4K)
00:34:08

How Old Is It - 02 - Big Bang Cosmology Fundamentals (4K)
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6 Views · 4 years ago
How Far Away Is It - 15 - Colliding Galaxies (1080p)
00:20:13

How Far Away Is It - 15 - Colliding Galaxies (1080p)
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11 Views · 4 years ago
Classroom Aid - The Galactic Halo
00:03:18

Classroom Aid - The Galactic Halo
admin
5 Views · 4 years ago
Classroom Aid - Higgs Field
00:03:49

Classroom Aid - Higgs Field
admin
10 Views · 4 years ago
How Far Away Is It - 2015 Review - Dark Matter (1080p)
00:31:37

How Far Away Is It - 2015 Review - Dark Matter (1080p)
admin
8 Views · 4 years ago
Classroom Aid - Simultaneity lost
00:02:45

Classroom Aid - Simultaneity lost
admin
12 Views · 4 years ago
Classroom Aid - Weak Force W and Z Bosons
00:03:19

Classroom Aid - Weak Force W and Z Bosons
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8 Views · 4 years ago
Classroom Aid -- Pound Rebka Experiment
00:02:42

Classroom Aid -- Pound Rebka Experiment
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9 Views · 4 years ago
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