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6:53

Are You Afraid of Holes?

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중급126 wpm

5:39

DNA Doesn’t Look Like What You Think!

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중급151 wpm

7:31

Why Don't Birds Lay Square Eggs?

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중급152 wpm

5:46

Why Do We Cry?

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입문112 wpm

4:00

Why Do These Deadly Insects Look Like Flowers?

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중급149 wpm

9:22

Why Getting Dizzy is Kinda Like Temporary Brain Damage

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중급143 wpm

9:47

Is This Why We Haven’t Found Alien Civilizations? | STELLAR

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고급160 wpm

7:59

Can You Crush a Human Using the Atmosphere?

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중급129 wpm

10:57

The History of Money (From Barter To Bitcoin)

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중급153 wpm

6:14

Do Other Planets Have Seasons Too?

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고급171 wpm

3:55

How Dogs Became Our Best Friends (ft. MinuteEarth!)

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중급147 wpm

10:00

How Do We Actually See Color?

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중급150 wpm

9:35

Is This A NEW SPECIES?!

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고급164 wpm

5:59

Why do Trees Talk to Each Other?

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중급142 wpm

7:58

Biomass - How Much Does Life on Earth Weigh?

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입문119 wpm

8:12

Where On Earth Do You Weigh The Least?

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중급138 wpm

4:47

Why Is The Universe So Empty? (ft. PHD Comics!)

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중급144 wpm

6:28

What Would Happen if ONE MILLION Species Went Extinct?

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고급169 wpm

5:29

How Atom Bombs Can Help Us Detect Art Forgery

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중급154 wpm

7:03

We've Got Ants In Our Plants!

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고급185 wpm

6:51

How Physics Could Bring About Doomsday

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중급129 wpm

7:53

How to Avoid a Deadly Asteroid Impact

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중급150 wpm

5:10

23 Reasons to be Cheerful (Thanks to Science!)

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중급148 wpm

4:22

Putting Hurricane Harvey In Perspective

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고급175 wpm