About observable?sortBy=relevance results of 520

Relevance
DNA - What is DNA? - Basics of DNA01:48

DNA - What is DNA? - Basics of DNA

183
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What is "Sell in May, go away, come again St. Leger Day."?00:56

What is "Sell in May, go away, come again St. Leger Day."?

16
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How Large is the Universe (VERSION 1)?20:14

How Large is the Universe (VERSION 1)?

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Theory of Everything (intro)01:40

Theory of Everything (intro)

340
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Egyptian Treasure Found Inside Dusty Paper Bag On Museum Shelf01:29

Egyptian Treasure Found Inside Dusty Paper Bag On Museum Shelf

22
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Why is the universe flat?05:47

Why is the universe flat?

118
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What Happens At The Edge Of The Universe? | Space Time | PBS Digital Studios09:37

What Happens At The Edge Of The Universe? | Space Time | PBS Digital Studios

50
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Does Google control what you see and the right to be forgotten online? - Truthloader06:23

Does Google control what you see and the right to be forgotten online? - Truthloader

759
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What If The Multiverse Was Real?07:33

What If The Multiverse Was Real?

92
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Origin Official Trailer featuring Tom Felton and Natalia Tena02:44

Origin Official Trailer featuring Tom Felton and Natalia Tena

21
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LOVE ISLAND : OVIE LANDS A MASSIVE JOB!04:40

LOVE ISLAND : OVIE LANDS A MASSIVE JOB!

2
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The Constitution, Bill of Rights, and Landmark Supreme Court Cases - Course Trailer01:39

The Constitution, Bill of Rights, and Landmark Supreme Court Cases - Course Trailer

37
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Critical Thinking Part 6: A Precautionary Tale02:54

Critical Thinking Part 6: A Precautionary Tale

2860
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Inner Worlds, Outer Worlds - Part 2 - The Spiral32:44

Inner Worlds, Outer Worlds - Part 2 - The Spiral

230
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Voices of America: Urban Dancer Junious Brickhouse02:07

Voices of America: Urban Dancer Junious Brickhouse

211
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2013.08.04-FBC Young Adult Ensemble Sings, "The Great I Am, Still Is"04:46

2013.08.04-FBC Young Adult Ensemble Sings, "The Great I Am, Still Is"

98
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Bruce Lee remembered 40 years after his death02:14

Bruce Lee remembered 40 years after his death

6
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How to Train a Brain - Crash Course Psychology #1111:50

How to Train a Brain - Crash Course Psychology #11

463
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Ancient Mesopotamia 101 | National Geographic04:10

Ancient Mesopotamia 101 | National Geographic

111
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Online Ads 101: Search ads02:03

Online Ads 101: Search ads

312
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Geocentrism: Why the world doesn’t revolve around you | A-Z of ISMs Episode 7 - BBC Ideas02:53

Geocentrism: Why the world doesn’t revolve around you | A-Z of ISMs Episode 7 - BBC Ideas

26
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Four Types of Multiverse - Sixty Symbols17:17

Four Types of Multiverse - Sixty Symbols

2
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Rafe Esquith and the role of the teacher | HundrED02:15

Rafe Esquith and the role of the teacher | HundrED

6
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Introduction to D3.js with Shirley Wu116:14

Introduction to D3.js with Shirley Wu

1
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The Most Distant Galaxy Ever Measured04:24

The Most Distant Galaxy Ever Measured

23
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What Will The Earth Look Like In 100 Years?03:21

What Will The Earth Look Like In 100 Years?

97
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How Large is the Universe?25:04

How Large is the Universe?

85
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1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35...09:18

1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35...

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What If All Stars Exploded at the Same Time?04:09

What If All Stars Exploded at the Same Time?

4
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Where Do Galaxies Come From?02:55

Where Do Galaxies Come From?

40
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5 Signs of Body Dysmorphia03:21

5 Signs of Body Dysmorphia

28
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'Science' of the gaps20:56

'Science' of the gaps

153
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David Bowie Started Out In A Mime Troupe - "Late Night With Conan O'Brien"07:19

David Bowie Started Out In A Mime Troupe - "Late Night With Conan O'Brien"

4
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Why was Kremlin critic Alexei Navalny arrested upon his arrival in Russia? | DW News08:43

Why was Kremlin critic Alexei Navalny arrested upon his arrival in Russia? | DW News

5
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Media Skills: Crash Course Media Literacy #1111:03

Media Skills: Crash Course Media Literacy #11

11
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School of Health and Human Sciences at Southern Cross University03:32

School of Health and Human Sciences at Southern Cross University

1
B1
What If Earth Was Near the Center of the Milky Way?04:39

What If Earth Was Near the Center of the Milky Way?

7
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Explained: Facebook’s new Oversight Board03:08

Explained: Facebook’s new Oversight Board

6
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Why We Go Off Sex04:02

Why We Go Off Sex

205
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The Power of Your Thoughts and The Placebo Effect Explained - Bruce Lipton03:51

The Power of Your Thoughts and The Placebo Effect Explained - Bruce Lipton

28
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What is the Evidence for Evolution?11:22

What is the Evidence for Evolution?

977
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Spoken Word Short Film: Dying to Live - BBC04:54

Spoken Word Short Film: Dying to Live - BBC

19
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What if there was a black hole in your pocket?03:38

What if there was a black hole in your pocket?

1113
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This Massive Wall of Galaxies Is Lurking Beyond the Milky Way04:03

This Massive Wall of Galaxies Is Lurking Beyond the Milky Way

18
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Is human evolution speeding up or slowing down? - Laurence Hurst05:48

Is human evolution speeding up or slowing down? - Laurence Hurst

37
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What If Betelgeuse Exploded Right Now?05:10

What If Betelgeuse Exploded Right Now?

4
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