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3:42 Fast English (US) B2

Why Are Mysterious Holes Appearing In Sand Dunes?

Seeker - 11 years ago

186,115 views
3:42 Fast English (US) B2

What Happens When You Don’t Brush Your Teeth?

Seeker - 9 years ago

415,223 views
3:42 Fast English (US) C1

Why Is There Homosexuality?

Seeker - 11 years ago

2,007,211 views
3:42 Fast English (US) C1

What You Can Learn By Touching Someone

Seeker - 11 years ago

133,685 views
3:42 Fast English (US) B1

How Do We Clean Up Oil Spills?

Seeker - 10 years ago

385,643 views
3:42 Fast English (US) B2

What Is Sleep Apnea?

Seeker - 10 years ago

161,821 views
3:42 Fast English (US) B1

This lamp beams internet to your laptop

The Verge - 8 years ago

118,303 views
3:42 Fast English (US) B2

What Happens To Your Body When You Drink Too Much Coffee

Science Insider - 6 years ago

1,101,556 views
3:42 Fast English (US) A2

Facebook’s dating app bets we’ll trust them again

The Verge - 7 years ago

101,563 views
3:42 Fast English (US) B1

Google's new Wifi router is a smart speaker

The Verge - 6 years ago

287,315 views
3:42 Fast English (US) B1

How Used Hilton Hotel Soaps Get Recycled

Tech Insider - 6 years ago

7,448,440 views
3:42 Fast English (US) B1

The science of why coffee is good for you

Tech Insider - 8 years ago

182,570 views
3:42 Fast English (US) B2

What If the Universe Was White Instead of Black?

What If - 6 years ago

1,280,754 views
3:42 Fast English (US) B1

How To Screenshot On A Mac

Tech Insider - 4 years ago

16,511 views
3:42 Fast English (US) B2

We Finally Know How the Northern Lights Form

Seeker - 4 years ago

53,897 views
3:42 Fast English (US) B2

The Stink Of The Corpse Flower, Explained | NPR's SKUNK BEAR

NPR's Skunk Bear - 9 years ago

64,125 views
3:42 Fast English (US) A2

Why Everyone’s Talking About Foldable Phones

Insider Tech - 6 years ago

62,114 views
3:43 Fast English (US) A2

Bullet Time with MinutePhysics - Smarter Every Day 69

SmarterEveryDay - 13 years ago

386,487 views
3:43 Fast English (US) C1

Is Yoga Really That Good For You?

Seeker - 10 years ago

178,853 views
3:43 Fast English (US) C1

Surrounded by Genius: Nature’s Take on Engineering

Great Big Story - 9 years ago

217,648 views
3:43 Fast English (US) B2

GDL Weekly with Louis Gray for December 18th, 2013

Google Developers - 12 years ago

17,979 views
3:43 Fast English (US) B2

Awesome Chemistry Life Hacks (Vol. 3)

Reactions - 11 years ago

608,814 views
3:43 Fast English (US) B1

Should You Let A Dog Lick Your Face?

Seeker - 9 years ago

1,045,959 views
3:43 Fast English (US) B2

Why Do We Forget?

Seeker - 10 years ago

102,136 views
3:43 Fast English (US) A2

Dog Facts Vs. Cat Facts

BuzzFeed Multiplayer - 10 years ago

2,506,628 views
3:43 Fast English (US) C1

Cranberries versus Cancer

NutritionFacts.org - 12 years ago

82,182 views
3:43 Fast English (US) B1

An Unusual Way To Prove Einstein's Theory Of Relativity

Seeker - 10 years ago

93,729 views
3:43 Fast English (US) C1

Is Fusion Energy Close To Becoming A Reality?

Seeker - 11 years ago

251,385 views
3:43 Fast English (US) C1

There’s A Car That’s Powered By Salt Water!

Seeker - 11 years ago

337,691 views
3:43 Fast English (US) C1

The Large Hadron Collider Explained

Seeker - 10 years ago

327,021 views
3:43 Fast English (US) C1

Canker Sores vs. Cold Sores: What's The Difference?

Seeker - 10 years ago

178,004 views
3:43 Fast English (US) C1

3 Things That Make Spider Sex Horrifying

Seeker - 10 years ago

223,477 views
3:43 Fast English (US) C1

How Often Do Asteroids Almost Hit Earth?

Seeker - 11 years ago

93,519 views
3:43 Fast English (US) B1

What If We Were Born Without Empathy?

What If - 6 years ago

239,657 views
3:43 Fast English (US) B1

How This New State of Matter Is Made With Lasers, Crystals, and “Frustration"

Seeker - 6 years ago

205,130 views
3:43 Fast English (US) B1

How To Zoom In Minecraft (2022)

Tech Insider - 5 years ago

345,982 views
3:44 Fast English (US) B2

ScienceCasts: What Exploded Over Russia?

ScienceAtNASA - 12 years ago

427,974 views
3:44 Fast English (US) B1

NASA | When Trees Fall, Landsat Maps Them

NASA Goddard - 12 years ago

47,602 views
3:44 Fast English (US) B2

How To Setup Google Analytics for your YouTube Channel

Video Creators - 12 years ago

94,797 views
3:44 Fast English (US) A2

Pythagorean Theorem [Science of NFL Football]

National Science Foundation - 11 years ago

222,669 views
3:44 Fast English (US)

How Do Chameleons Change Colors?

Seeker - 10 years ago

160,315 views
3:44 Fast English (US) B2

Why Do We Still Test Cosmetics on Animals?

Seeker - 9 years ago

137,810 views
3:44 Fast English (US) C1

Can We Restore Sight For The Blind?

Seeker - 11 years ago

73,653 views
3:44 Fast English (US) B1

Can Man-Made Clouds Save Us From The Drought?

Seeker - 10 years ago

71,949 views
3:44 Fast English (US) C1

How Will Nanotechnology Revolutionize Medicine?

Seeker - 10 years ago

198,908 views
3:44 Fast English (US) C1

Creating The Perfect Craft Beer with Genetic Engineering

Seeker - 10 years ago

32,751 views
3:44 Fast English (US) C1

Why Tattoos Are So Hard To Remove

Seeker - 10 years ago

131,518 views
3:44 Fast English (US) B1

Scientists Want To 3D Print Bones in Your Body

Seeker - 4 years ago

91,267 views
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