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3:27 Conversational English (US) B2

The Dirtiest Places In Your Home

Science Insider - 6 years ago

139,013 views
3:27 Conversational English (US) B2

NASA Is Flying A Spacecraft Into The Sun For The First Time

Insider Tech - 7 years ago

1,260,611 views
3:28 Conversational English (UK) B2

DNA replication - 3D

yourgenome - 10 years ago

7,956,748 views
3:28 Fast English (US) B2

What is Addiction?

Reactions - 10 years ago

72,389 views
3:28 Conversational English (US) B2

How Dentures Are Made | The Making Of

Science Insider - 6 years ago

281,272 views
3:28 Fast English (US) B2

We’re Using Stem Cells to Reverse Baldness and It’s Actually Working

Seeker - 7 years ago

547,083 views
3:29 Fast English (US) B2

How Are We Looking For Alien Life?

Seeker - 11 years ago

65,766 views
3:29 Fast English (US) B2

Why Are We So Bad At Drawing Faces?

Seeker - 11 years ago

332,665 views
3:29 Fast English (US) B2

How Much Does Thor's Hammer Weigh?

Vsauce3 - 11 years ago

7,691,045 views
3:29 Fast English (US) B2

NASA Telescope Discovers the Origin of Cosmic Rays

SpaceRip - 12 years ago

245,285 views
3:29 Fast English (US) B2

Everything You Should Know About NASA’s All-Female Spacewalk

Seeker - 6 years ago

44,727 views
3:29 Conversational English (US) B2

What’s Inside A Caterpillar 'Cocoon?'

Science Insider - 6 years ago

1,894,281 views
3:29 Fast English (US) B2

Why You Never See Brilliant Blue Fireworks

Science Insider - 6 years ago

163,963 views
3:29 Fast English (US) B2

This map of a Grand-Canyon-sized chasm off California took 15 years to create

Scientific American - 5 years ago

11,400 views
3:30 Fast English (US) B2

Why Does Rain Smell So Good?

Seeker - 11 years ago

89,774 views
3:30 Conversational English (US) B2

Why You Can Light These Frozen Lakes On Fire

Science Insider - 6 years ago

48,696 views
3:30 Fast English (US) B2

Are the TRAPPIST-1 Planets Home to Life?

Seeker - 7 years ago

202,398 views
3:30 Fast English (US) B2

A New Pill to Cure Hangovers Is Coming, Here’s How It Works

Seeker - 7 years ago

154,027 views
3:31 Fast English (US) B2

Why Superbugs Thrive In Hospitals

Seeker - 10 years ago

65,566 views
3:31 Conversational English (US) B2

These Fish Are All About Sex on the Beach | Deep Look

Deep Look - 8 years ago

3,232,476 views
3:31 Conversational English (US) B2

What does traditional music around the world have in common?

Science Magazine - 6 years ago

44,632 views
3:31 Conversational English (US) B2

Watch These Frustrated Squirrels Go Nuts! | Deep Look

Deep Look - 9 years ago

1,955,704 views
3:31 Fast English (US) B2

How To Clean Your Keyboard (2022)

Tech Insider - 5 years ago

430,517 views
3:31 Fast English (US) B2

Why Do We Twitch Before Falling Asleep?

Seeker - 11 years ago

2,352,773 views
3:32 Fast English (US) B2

Vaping safety and health risks - the basics

Risk Bites - 11 years ago

181,189 views
3:32 Fast English (US) B2

What Could Alien Life Really Look Like?

Seeker - 10 years ago

580,208 views
3:32 Fast English (US) B2

How Much Candy Would Kill You?

Reactions - 9 years ago

88,258 views
3:32 Fast English (US) B2

Is Vegan 'Meat' Really Healthy?

Seeker - 9 years ago

204,916 views
3:32 Fast English (US) B2

Typing vs. Handwriting: Which Is Better for Your Memory?

Seeker - 8 years ago

236,238 views
3:32 Conversational English (US) B2

What Happens To Wild Animals During A Wildfire

Science Insider - 7 years ago

115,087 views
3:32 Fast English (US) B2

What Happens If You Stop Washing Your Hair For A Year

Science Insider - 6 years ago

276,015 views
3:32 Conversational English (US) B2

NASA's $1 Billion Mission To Search For Life On Titan, Explained

Tech Insider - 6 years ago

248,915 views
3:32 Fast English (US) B2

Why popping your pimples is bad for you

Tech Insider - 8 years ago

187,337 views
3:32 Fast English (US) B2

How Adidas Turns Plastic Bottles Into Shoes

Tech Insider - 6 years ago

9,908,840 views
3:33 Fast English (US) B2

Does Playing Classical Music Make Your Baby Smarter?

Seeker - 10 years ago

73,031 views
3:33 Conversational English (US) B2

Do Mega Sharks Still Exist?

Reactions - 11 years ago

33,825 views
3:33 Fast English (US) B2

Why The Brontosaurus Is Making A Comeback

Seeker - 10 years ago

89,256 views
3:33 Conversational English (US) B2

The Most Terrifying Creatures Of The Deep Sea

Science Insider - 7 years ago

3,300,594 views
3:33 Fast English (US) B2

The Best Vegan Milks, According To A Dietitian

Science Insider - 6 years ago

234,146 views
3:33 Fast English (US) B2

Why Do Men Get Beer Bellies?

Science Insider - 6 years ago

592,503 views
3:33 Fast English (US) B2

How To Export In Premiere Pro CC

Insider Tech - 4 years ago

3,922 views
3:34 Fast English (US) B2

Your Body Is Designed to Attack a New Organ, Now We Know Why

Seeker - 8 years ago

768,999 views
3:34 Fast English (US) B2

Why Can't We Experiment On Human Embryonic Stem Cells?

Seeker - 9 years ago

259,876 views
3:34 Fast English (US) B2

Could a Planet Ever Collide With Earth?

Seeker - 7 years ago

176,110 views
3:34 Fast English (US) B2

What Sleep Deprivation Does To Your Body

Seeker - 9 years ago

208,061 views
3:34 Fast English (US) B2

When a River Goes Missing, It's Kind of a Big Deal...

Seeker - 8 years ago

274,753 views
3:35 Fast English (US) B2

What Your Hair Says About Your Health

Seeker - 10 years ago

1,028,298 views
3:35 Fast English (US) B2

Do Crabs Feel Pain?

Seeker - 10 years ago

212,651 views
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