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3:56 Fast English (US) B1

What Does It Take to Enrich Uranium?

Seeker - 6 years ago

177,859 views
3:56 Conversational English (US) B1

What's Inside A Venus Flytrap?

Science Insider - 6 years ago

5,854,541 views
3:57 Fast English (CA) B1

3 reasons to go Deep - Ep. 3 (Deep Learning SIMPLIFIED)

DeepLearning.TV - 10 years ago

273,638 views
3:57 Conversational English (US) B1

The 3 Oddest Food Mysteries Solved!

Seeker - 11 years ago

89,113 views
3:57 Conversational English (US) B1

The Dangerous Chemicals In Your Plastic Packages

Science Insider - 6 years ago

113,172 views
3:57 Fast English (US) B1

What Happens If You Fall Into Quicksand?

What If - 6 years ago

7,650,791 views
3:57 Fast English (US) B1

Scanning for answers to a pandemic

Bill Gates - 5 years ago

192,290 views
3:57 Fast English (US) B1

How We Design Buildings To Survive Earthquakes

Seeker - 9 years ago

413,408 views
3:57 Fast English (US) B1

Should You Be Listening To Music At Work?

Seeker - 9 years ago

146,038 views
3:58 Fast English (US) B1

Do Gut Feelings Actually Exist?

Seeker - 9 years ago

124,367 views
3:58 Fast English (US) B1

My Identity - Stevie Boebi - Sassibob

Stevie Boebi - 11 years ago

742,296 views
3:58 Fast English (US) B1

How To Write The Perfect Business Instagram Bio

Rebrandly Branded Short Links - 7 years ago

46,159 views
3:58 Fast English (US) B1

Alienware turned a gaming PC into a Nintendo Switch

The Verge - 6 years ago

821,219 views
3:58 Fast English (US) B1

Why Do We Need a 23 Million Digit Prime Number?

Seeker - 7 years ago

193,913 views
3:58 Fast English (US) B1

Jupiter’s Polar Winds Create a Vortex Way Bigger Than Earth Itself

Seeker - 4 years ago

66,130 views
3:59 Fast English (US) B1

NASA’s Solar Probe Did the Impossible, Here’s How

Seeker - 3 years ago

61,820 views
3:59 Fast English (US) B1

What If a Spoonful of Neutron Star Appeared on Earth?

What If - 6 years ago

2,176,464 views
3:59 Fast English (US) B1

Erin Meezan: What nature can teach us about sustainable business | In The Green

TED - 3 years ago

27,699 views
4:00 Conversational English (CA) B1

What If The Earth Stopped Turning?

Fraser Cain - 12 years ago

85,884 views
4:00 Expert English (US) B1

Is this Laptop All You Need?

Austin Evans - 8 years ago

769,199 views
4:00 Fast English (US) B1

How To Watch Free Movies (7 Easy Ways)

Insider Tech - 3 years ago

82,169 views
4:00 Fast English (US) B1

What If We Used the Full Capacity of Our Brains?

What If - 6 years ago

4,891,401 views
4:00 Conversational English (US) B1

Precious Paper: Commencement and the MIT Diplomas

Massachusetts Institute of Technology (MIT) - 7 years ago

32,196 views
4:00 Fast English (US) B1

Lucy McRae: How can technology transform the human body?

TED - 13 years ago

134,201 views
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