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5:36 Conversational English (US) B2

Einstein Brain Secret Revealed? -- Mind Blow #72

Vsauce2 - 12 years ago

2,565,749 views
5:19 Conversational English (US) C1

Why Is Mixing Prescription Drugs Deadly?

Seeker - 10 years ago

68,290 views
6:53 Conversational English (US)

What If You Were Attacked by a Komodo Dragon?

What If - 3 years ago

124,455 views
4:32 Conversational English (US) B1

The insanely scary "Tailless Whip Scorpion" - Smarter Every Day 77

SmarterEveryDay - 13 years ago

1,558,073 views
4:04 Conversational English (US)

12 Animals in The Amazing Amazon (with Slow Mo) - Smarter Every Day 76

SmarterEveryDay - 13 years ago

382,712 views
4:52 Conversational English (US) C1

Is This The First Family Robot? -- Mind Blow #85

Vsauce2 - 11 years ago

1,469,019 views
3:32 Conversational English (US) A2

Yup, I built a nuclear fusion reactor | Taylor Wilson

TED - 13 years ago

700,912 views
6:40 Conversational English (US)

What If the Argentinosaurus Was Alive Today?

What If - 3 years ago

134,892 views
2:11 Conversational English (US) B1

NASA | Earth at Night

NASA Goddard - 13 years ago

2,569,895 views
3:51 Conversational English (US) A2

The technology of storytelling | Joe Sabia

TED - 14 years ago

146,964 views
4:21 Conversational English (US) A2

LET ME SMELL YOUR BREATH -- Mind Blow #65

Vsauce2 - 12 years ago

1,898,295 views
5:21 Conversational English (US) B2

A New Way To Eat? -- Mind Blow #54

Vsauce2 - 13 years ago

5,290,209 views
2:19 Conversational English (US) A2

NASA | Happy Birthday, Curiosity!

NASA Goddard - 12 years ago

1,630,250 views
3:04 Conversational English (US) B1

What Makes a Good Leader?

Jason Silva: Shots of Awe - 10 years ago

190,299 views
2:50 Conversational English (US) B2

The Sex Lives of Christmas Trees | Deep Look

Deep Look - 10 years ago

436,357 views
1:22 Conversational English (US)

Kids Play With Tamagotchi

BuzzFeed Multiplayer - 10 years ago

575,075 views
3:57 Conversational English (US) B1

The 3 Oddest Food Mysteries Solved!

Seeker - 11 years ago

89,113 views
2:25 Conversational English (US) B2

NASA | LLCD Downloads the Future

NASA Goddard - 12 years ago

70,091 views
2:03 Conversational English (US) A2

How to Use a Large Format 4x5 Camera : Large Format 4 x 5 Camera Film Holder

ExpertVillage Leaf Group - 17 years ago

8,625 views
1:28 Conversational English (US) B2

How to eat well while traveling on the road and at restaurants

NationwideChildrens - 12 years ago

2,561 views
1:16 Conversational English (US) B2

Rubik's Cube World Record on the Pacific Crest Trail

RedKB - 15 years ago

15,761 views
5:58 Conversational English (US) B2

DRINK YOUR FACE -- Mind Blow #67

Vsauce2 - 12 years ago

2,821,852 views
5:04 Conversational English (US) B2

Glow In The Dark Rabbit? -- Mind Blow #70

Vsauce2 - 12 years ago

2,117,214 views
3:46 Conversational English (US) B2

NASA | This World Is Black and White

NASA Goddard - 14 years ago

104,674 views
2:43 Conversational English (US) A2

NASA | The Truth about 2012 - Solar Storms

NASA Goddard - 14 years ago

350,095 views
1:47 Conversational English (US) C1

How to Forecast Weather without Any Instruments

Howcast - 15 years ago

30,536 views
2:52 Conversational English (US) B1

This is the World's Loneliest Tree

Great Big Story - 9 years ago

5,914,501 views
3:07 Conversational English (US) B2

NASA | Aqua MODIS: Science and Beauty

NASA Goddard - 13 years ago

32,782 views
4:14 Conversational English (US) B1

Where In The World Do People Live The Longest?

Seeker - 10 years ago

78,461 views
2:30 Conversational English (US) B1

Why Do Autumn Leaves Change Color? - Instant Egghead #51

Scientific American - 12 years ago

81,427 views
4:44 Conversational English (US) B2

MONEY SWIMMING POOL! -- Mind Blow #76

Vsauce2 - 12 years ago

4,251,545 views
2:56 Conversational English (US) C1

Love is the Greatest Pain

Jason Silva: Shots of Awe - 11 years ago

659,820 views
1:40 Conversational English (US) B1

NASA’s Kepler Mission Discovers Bigger, Older Cousin to Earth

NASA's Ames Research Center - 10 years ago

1,471,884 views
1:49 Conversational English (US) A2

Stool size matters

NutritionFacts.org - 14 years ago

41,733 views
2:19 Conversational English (US) B2

Capitol TV's DISTRICT VOICES - Transporting Our Heroes with District 6 | iJustine

iJustine - 11 years ago

507,901 views
3:37 Conversational English (US) B2

REAL Iron Man Laser! -- Mind Blow #21

Vsauce2 - 14 years ago

13,174,665 views
2:39 Conversational English (US) A2

The Internet 20 Years From Now

Internet Society - 13 years ago

7,646 views
3:47 Conversational English (US) B2

Natural Histories: Scientific Illustration on Display

American Museum of Natural History - 12 years ago

21,072 views
2:34 Conversational English (US) B1

MIT Robotic Cheetah

Massachusetts Institute of Technology (MIT) - 11 years ago

3,332,048 views
1:46 Conversational English (US) A2

SciQuest Contract Director - Contract Management Software

SciQuest - 12 years ago

3,734 views
1:47 Conversational English (US) B2

Cloning With Restriction Enzymes

New England Biolabs - 11 years ago

30,756 views
2:46 Conversational English (US) B2

Overview of Traditional Cloning

New England Biolabs - 12 years ago

41,003 views
2:26 Conversational English (US) B2

Overview of PCR Cloning

New England Biolabs - 12 years ago

90,545 views
2:49 Conversational English (US) B2

NASA | Fermi Helps Scientists Study Gamma-ray Thunderstorms

NASA Goddard - 11 years ago

23,817 views
1:16 Conversational English (US) A2

Apple — Diversity — Inclusion inspires innovation

Apple - 11 years ago

910,538 views
3:08 Conversational English (US) A2

Ikhana: NASA Eyes in the Sky

NASA Armstrong Flight Research Center - 11 years ago

4,034 views
3:24 Conversational English (US) C1

Nicholas Negroponte: Nanobots in Your Brain Could Be the Future of Learning | Big Think

Big Think - 11 years ago

61,486 views
1:43 Conversational English (US) A2

Spotlight: Uber

Google Developers - 11 years ago

5,600 views
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