By Levels

Library

All Slow Conversational Fast Expert Commentator
All English-US English-GB English-CB English-AU English-CA English-IE English-NZ English-ZA
All Under 4 minutes (Short) 4 - 10 minutes (Normal) 10 - 30 minutes (Medium) Over 30 minutes (Long)
Yes No
8:35 Conversational English (US) B1

How Making Graphene Aerogel in Space Will Shape Future Exploration

Seeker - 4 years ago

160,814 views
4:03 Fast English (US) B1

Aerogel Could Be the Key to Colonizing Mars, Here's How

Seeker - 6 years ago

254,620 views
4:07 Fast English (US) B2

This Brainless Organism is Mapping Dark Matter

Seeker - 5 years ago

106,204 views
6:04 Conversational English (US) B2

What If Algae Took Over the Oceans?

What If - 5 years ago

640,225 views
8:14 Fast English (US) B1

How Robinhood Is Shaking Up Stock Trading | WSJ

Wall Street Journal - 5 years ago

535,592 views
5:58 Fast English (US) B1

How to shut down a website

The Verge - 6 years ago

154,313 views
5:14 Fast English (US) B1

How Time-Telling Bacteria Could Revolutionize Medicine

Seeker - 4 years ago

58,321 views
4:08 Fast English (US) C1

Is Apple Cider Vinegar A Miracle Cure?

Seeker - 10 years ago

507,665 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
4:24 Fast English (US) B1

Mercedes-Benz Avatar car first look

The Verge - 6 years ago

642,892 views
4:15 Fast English (US) B2

Why Is Waking Up So Hard?

Seeker - 10 years ago

1,311,173 views
4:51 Fast English (US) C1

Do Black Holes Ever Die?

Seeker - 9 years ago

694,138 views
4:44 Fast English (US) A2

Alison Killing: There’s a better way to die, and architecture can help

TED - 10 years ago

78,069 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
4:50 Fast English (US) A2

Tracking Backyard Birds

Cornell Lab of Ornithology - 14 years ago

158,636 views
7:09 Conversational English (US) B2

What If the Megalodon Shark Fought the Leviathan Whale?

What If - 3 years ago

166,943 views
5:51 Fast English (US) C1

How Science Reveals The Hidden Secrets In Art

Seeker - 10 years ago

81,125 views
9:24 Fast English (US) B1

5 Reasons Why The Wii U Failed

Austin Evans - 7 years ago

1,826,668 views
4:06 Fast English (UK) B1

Tomorrowland is creating a premium music festival experience | CNBC Reports

CNBC International - 8 years ago

54,395 views
5:24 Expert English (US) B1

The Best Laptop Hardware Yet

Austin Evans - 7 years ago

851,902 views
8:21 Fast English (US) B2

Why Do We Need Hormones?

Seeker - 5 years ago

89,058 views
7:53 Fast English (US) A2

I Tried $600 Smart Glasses For A Week

Tech Insider - 6 years ago

2,289,935 views
5:07 Fast English (US) B1

How Long Does the Coronavirus Last on Surfaces?

Seeker - 5 years ago

217,728 views
4:30 Fast English (US) C1

How the Holocaust Might Have Damaged Your Genes

Seeker - 10 years ago

106,735 views
6:05 Fast English (US) B1

Why Does an Android Flip Phone Exist?

Austin Evans - 7 years ago

621,282 views
6:09 Fast English (US) B1

What If You Could Shrink to the Size of an Atom?

What If - 5 years ago

687,511 views
8:09 Fast English (US) B1

Dan Cobley: What physics taught me about marketing

TED - 15 years ago

178,960 views
9:12 Fast English (US) B2

This Synthetic DNA Factory Is Building New Forms of Life

Seeker - 6 years ago

632,763 views
8:45 Fast English (US) B2

Why Do Lymph Nodes Swell Up When You're Sick?

Seeker - 5 years ago

126,968 views
8:19 Fast English (US)

Why Insulin Is So Expensive | So Expensive

Business Insider - 6 years ago

1,180,202 views
5:34 Fast English (US) B1

How Do Moles Become Cancerous?

Seeker - 6 years ago

175,998 views
4:25 Fast English (US) B2

Scientists Just Discovered Fresh Water Under the Ocean, and It’s HUGE

Seeker - 6 years ago

1,393,922 views
5:26 Fast English (US) B2

LIGO Detects Gravitational Waves

Massachusetts Institute of Technology (MIT) - 9 years ago

1,032,774 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
6:38 Fast English (US) B2

The flower-shaped starshade that might help us detect Earth-like planets | Jeremy Kasdin

TED - 11 years ago

146,435 views
4:21 Fast English (US) B1

Earth-Like Planet Discovered! What You Need To Know

Seeker - 9 years ago

294,350 views
4:09 Conversational English (US) B2

How CRISPR Changes Human DNA Forever

Science Insider - 6 years ago

211,156 views
5:12 Fast English (US) B2

New Evidence Could Rewrite the History of Human Bipedalism

Seeker - 6 years ago

140,712 views
9:54 Fast English (US) B1

This is How Your Body Makes New Cells

Seeker - 5 years ago

117,272 views
4:03 Fast English (US) B1

How We Turn Solar Energy Into Electricity

Seeker - 10 years ago

421,207 views
4:50 Fast English (US) B2

What If You Were Trapped in a Meat-Eating Plant?

What If - 5 years ago

2,588,182 views
5:44 Fast English (US) B2

Serious Sediment

NIFA USDA - 16 years ago

5,701 views
5:09 Fast English (US) B2

What If You Built A Coaster As Tall As The World's Tallest Building?

Science Insider - 6 years ago

430,726 views
6:50 Fast English (CA) C1

Why Do Living Things Evolve? │ Selfish Gene

This Place - 12 years ago

136,268 views
6:54 Fast English (CA) C1

More on the Selfish Gene and Evolution

This Place - 12 years ago

111,480 views
4:45 Fast English (US) B1

What Exactly Is Processed Meat?

Seeker - 10 years ago

508,409 views
4:16 Fast English (US) B2

Did Google Just Achieve 'Quantum Supremacy'?

Seeker - 6 years ago

607,366 views
4:44 Fast English (US) B2

Men vs. Women: Who Farts More?

Seeker - 12 years ago

303,841 views
1 < 15 16 17 18 19 > 30