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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 - 9 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 - 11 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
2:24 Conversational English (AU) A2

The biggest flower in the world — botanist gets up close with Rafflesia!

Wild on Camera - 12 years ago

1,589,121 views
2:19 Conversational English (US) B2

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

iJustine - 10 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
0:53 Conversational English (UK) A2

What is sleet?

Met Office - UK Weather - 11 years ago

120,423 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 - 11 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 - 11 years ago

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

Overview of PCR Cloning

New England Biolabs - 11 years ago

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

NASA | Fermi Helps Scientists Study Gamma-ray Thunderstorms

NASA Goddard - 10 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 - 10 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 - 10 years ago

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

Spotlight: Uber

Google Developers - 11 years ago

5,600 views
2:03 Conversational English (US) B1

Why Do Paper Cuts Hurt So Much? - Instant Egghead #25

Scientific American - 12 years ago

4,865,077 views
2:18 Conversational English (US) B2

What Color Were Dinosaurs? - Instant Egghead #34

Scientific American - 12 years ago

45,180 views
3:33 Conversational English (US) B2

Do Mega Sharks Still Exist?

Reactions - 11 years ago

33,825 views
3:59 Conversational English (US) B2

Why Does Everything In The Universe Spin?

Seeker - 10 years ago

592,120 views
4:00 Conversational English (CA) B1

What If The Earth Stopped Turning?

Fraser Cain - 11 years ago

85,884 views
1:59 Conversational English (US) B1

RK Electronics ISR Series Two-Channel Intrinsically Safe Relay

GalcoTV - 12 years ago

1,922 views
3:06 Conversational English (US) B2

Tsunami science: 10 years since Sumatra 2004

NOAAPMEL - 10 years ago

24,025 views
1:51 Conversational English (US) A2

Cooper Bussmann CH-Series Fuseholders

GalcoTV - 12 years ago

6,058 views
2:24 Conversational English (US) A2

NASA | Urban Heat Islands

NASA Goddard - 14 years ago

89,002 views
4:26 Conversational English (US) A2

The new MacBook - Design

Apple - 10 years ago

6,692,067 views
2:49 Conversational English (CA) B1

Caffe - Ep. 20 (Deep Learning SIMPLIFIED)

DeepLearning.TV - 9 years ago

71,059 views
3:31 Conversational English (US) B1

Why Do Onions Make You Cry?

Seeker - 10 years ago

182,277 views
2:24 Conversational English (US) A2

The Ultimate Hearing Test

BuzzFeed Multiplayer - 10 years ago

5,524,246 views
2:25 Conversational English (US) A2

What Is Language?

Jason Silva: Shots of Awe - 10 years ago

74,582 views
3:28 Conversational English (UK) B2

DNA replication - 3D

yourgenome - 10 years ago

7,956,748 views
3:03 Conversational English (US) B2

12 Real, Prehistoric Monsters (And Their Modern Relatives)

NPR's Skunk Bear - 10 years ago

692,894 views
1:59 Conversational English (US) B1

Where Does Creativity Come From?

Jason Silva: Shots of Awe - 10 years ago

71,057 views
2:56 Conversational English (US) C1

Why Jellyfish Float Like a Butterfly—And Sting Like a Bee | Deep Look

Deep Look - 10 years ago

758,615 views
1:36 Conversational English (US) B1

What is LiDAR?

Dewberry - 11 years ago

218,326 views
3:18 Conversational English (US) B1

Tormach 15L Slant-PRO CNC Lathe: Working With the 5C Collet Insert

Tormach Inc. - 11 years ago

10,450 views
2:32 Conversational English (US) B2

The Aquaponic Greenhouse - Funding

Bigelow Brook Farm (Web4Deb) - 10 years ago

6,349 views
1:42 Conversational English (UK) A2

Internet of Things

Fujitsu in the UK & Ireland - 10 years ago

1,146 views
3:10 Conversational English (UK) B1

Algae: Future Energy Source | The Edge

CNBC International TV - 11 years ago

12,829 views
2:23 Conversational English (US) B2

StatSoft Solution - Predictive Maintenance

Statistica - formerly StatSoft - 12 years ago

1,873 views
1:00 Conversational English (US) A2

Using Cloud Document Stores with Oracle Social Network (Release 10)

Oracle Learning - 10 years ago

354 views
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