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8:35 Conversational English (US) B1

How Making Graphene Aerogel in Space Will Shape Future Exploration

Seeker - 4 years ago

160,814 views
6:04 Conversational English (US) B2

What If Algae Took Over the Oceans?

What If - 5 years ago

640,225 views
8:39 Conversational English (US) B1

The "Greenhouse-in-a-Box" Empowering Farmers in India | Sathya Raghu Mokkapati | TED Countdown

TED - 3 years ago

36,780 views
8:33 Conversational English (US) B1

Let's launch a satellite to track a threatening greenhouse gas | Fred Krupp

TED - 7 years ago

64,656 views
7:09 Conversational English (US) B2

What If the Megalodon Shark Fought the Leviathan Whale?

What If - 3 years ago

166,943 views
6:06 Conversational English (US) B2

The first 21 days of a bee’s life | Anand Varma

TED - 10 years ago

913,767 views
4:09 Conversational English (US) B2

How CRISPR Changes Human DNA Forever

Science Insider - 6 years ago

211,156 views
5:07 Conversational English (US) B2

Ride A Bike In The Sky -- Mind Blow #77

Vsauce2 - 11 years ago

1,511,825 views
4:58 Conversational English (US) A2

Capacitors in Series and Parallel

Physics Videos by Eugene Khutoryansky - 5 years ago

110,825 views
6:03 Conversational English (US) B1

Juliana Machado Ferreira: The fight to end rare-animal trafficking in Brazil

TED - 15 years ago

23,315 views
4:09 Conversational English (US) B1

Is There A Better Planet Out There For Us?

Science Insider - 7 years ago

1,305,280 views
7:30 Conversational English (US) B1

What If You Could Build the Death Star?

What If - 5 years ago

1,522,528 views
6:31 Conversational English (US) B1

Tim Leberecht: 3 ways to (usefully) lose control of your brand

TED - 13 years ago

82,414 views
5:41 Conversational English (US) B2

Sony at CES 2020 in under 6 minutes

The Verge - 5 years ago

1,661,804 views
4:15 Conversational English (US) B1

What If Santa Really Delivered Presents In One Night?

Science Insider - 5 years ago

142,607 views
4:56 Conversational English (US) B1

What If We Nuked a Hurricane?

What If - 6 years ago

2,534,474 views
4:33 Conversational English (US) B2

X-Men Wolverine Claws (The Wolverine) - MAN AT ARMS

AWE me - 12 years ago

9,060,249 views
7:49 Conversational English (US) B1

How I'm using biological data to tell better stories -- and spark social change | Heidi Boisvert

TED - 5 years ago

51,053 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
9:48 Conversational English (US) B1

Stentors: Single-Celled Giants

Journey to the Microcosmos - 6 years ago

2,029,851 views
5:37 Conversational English (US) B2

High Speed Video of Pistols Underwater - Smarter Every Day 19

SmarterEveryDay - 14 years ago

4,216,311 views
8:11 Conversational English (US) B1

A life-saving device that detects silent heart attacks | Akash Manoj

TED - 6 years ago

64,117 views
4:50 Conversational English (UK) B2

Is Uber in trouble? | CNBC Explains

CNBC International - 8 years ago

129,879 views
4:11 Conversational English (US) B1

Marcin Jakubowski: Open-sourced blueprints for civilization

TED - 14 years ago

184,584 views
4:42 Conversational English (US) B1

The Most Extreme Black Holes In The Universe

Science Insider - 6 years ago

796,932 views
4:20 Conversational English (US) B2

Why Hardly Anyone In Israel Is Allergic To Peanuts

Science Insider - 6 years ago

535,723 views
7:05 Conversational English (US) B2

You smell with your body, not just your nose | Jennifer Pluznick

TED - 8 years ago

138,138 views
4:42 Conversational English (US) B1

What Having A Dog Does To Your Brain And Body

Science Insider - 7 years ago

150,425 views
9:19 Conversational English (US) B1

Del Harvey: The strangeness of scale at Twitter

TED - 11 years ago

96,420 views
5:51 Conversational English (US) B1

What If You Got Caught in a Giant Spider Web?

What If - 5 years ago

962,585 views
4:40 Conversational English (US) B2

How Babies Learn? -- Mind Blow #94

Vsauce2 - 10 years ago

1,069,228 views
4:44 Conversational English (US) B1

What If Thanos Really Had Eliminated 50% Of All Life, Like In 'Avengers: Infinity War'

Science Insider - 6 years ago

385,302 views
9:30 Conversational English (US) B1

How New Technology Helps Blind People Explore the World | Chieko Asakawa | TED Talks

TED - 9 years ago

78,914 views
8:52 Conversational English (AU) B2

Hungry Microbiome: Starch Digestion

CSIRO - 10 years ago

4,273 views
9:06 Conversational English (US) B1

10Gb Home Network (P1) - Introduction

iTechStorm - 9 years ago

405,738 views
5:42 Conversational English (US) B1

$400 Leica KILLER!? The full-frame 7Artisans 50mm f1.1 Review with samples.

GxAce - 8 years ago

96,113 views
4:44 Conversational English (UK) B2

Hyperloop - ultra high-speed public transport unveiled by Elon Musk - Truthloader

Point - 12 years ago

756,125 views
9:57 Conversational English (US) B2

How we study the microbes living in your gut | Dan Knights

TED - 7 years ago

67,424 views
7:15 Conversational English (US) A2

Sergey Brin: Why Google Glass?

TED - 12 years ago

283,182 views
6:46 Conversational English (US) B1

The coronavirus and other outbreaks are hard to contain. Here's why.

Washington Post - 5 years ago

340,051 views
5:20 Conversational English (US) B2

What If Our Universe Collided With Another One?

What If - 5 years ago

2,341,483 views
5:08 Conversational English (US) B2

Jinha Lee: Reach into the computer and grab a pixel

TED - 12 years ago

118,102 views
5:29 Conversational English (US) A2

MAKE presents: The LED

Make: - 16 years ago

1,567,902 views
9:31 Conversational English (US) B1

This ancient rock is changing our theory on the origin of life | Tara Djokic

TED - 5 years ago

972,753 views
5:02 Conversational English (US) B1

What If Ghosts Were Real?

What If - 5 years ago

746,885 views
4:22 Conversational English (US) B1

Architectural secrets of the world's ancient wonders | Brandon Clifford

TED - 6 years ago

113,240 views
5:01 Conversational English (US)

Micromorts: How Risky Is It to Go Under Anesthesia?

NutritionFacts.org - 3 years ago

21,257 views
5:38 Conversational English (US) B1

IronRidge UFO Clamps - Solar Mounting and Racking

altE Store - 8 years ago

22,143 views
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