Staff Picks videos

3:34 Fast English (US) A2

If you were an SEO of a large company, what would you include in your 2011 strategy?

Google Search Central - 14 years ago

71,868 views

Jok Church: A circle of caring

TED - 14 years ago

31,754 views

Working at Lawrence Livermore National Laboratory

Lawrence Livermore National Laboratory - 15 years ago

25,089 views

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

Seeker - 8 years ago

768,999 views

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

Seeker - 9 years ago

259,876 views

Why Do We Love Roller Coasters?

Seeker - 10 years ago

66,438 views

Did Scientists Create A New State Of Matter?

Seeker - 10 years ago

526,553 views

Do Cellphones Give You Cancer?

Seeker - 10 years ago

78,839 views

Why Is The Moon Shrinking?

Seeker - 10 years ago

99,142 views

This Is What A Happy Brain Looks Like

Seeker - 10 years ago

47,333 views

Could a Planet Ever Collide With Earth?

Seeker - 7 years ago

176,110 views

What Sleep Deprivation Does To Your Body

Seeker - 9 years ago

208,061 views

What Happens If You Eat Uranium?

What If - 6 years ago

803,825 views

What Happens If You Don't Shower for a Month?

What If - 6 years ago

4,328,433 views

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

Seeker - 8 years ago

274,753 views

iPhone Voicemail Not Working? (How To Fix It)

Tech Insider - 3 years ago

116,809 views

What Your Hair Says About Your Health

Seeker - 10 years ago

1,028,298 views

Do Crabs Feel Pain?

Seeker - 10 years ago

212,651 views

Amazing Future Kitchen Technology

Vsauce2 - 12 years ago

1,163,202 views

Is Eating Late At Night Really That Bad For You?

Seeker - 9 years ago

268,438 views

Whole vs. Skim: Which Milk Is Better For You?

Seeker - 9 years ago

444,662 views

Why Do We Get Nightmares?

Seeker - 10 years ago

501,868 views

3:35 Fast English (US) C1

How Stress Rewires Your Brain and What You Can Do About It

Seeker - 7 years ago

101,786 views

Why Are We Creatures Of Habit?

Seeker - 11 years ago

68,878 views

3:35 Fast English (US) C1

How Does Circumcision Affect Your Penis?

Seeker - 10 years ago

3,145,216 views

Why Does This Animal Have Suicidal Sex?

Seeker - 10 years ago

193,917 views

How long does it take to get over a breakup? | Am I Normal? with Mona Chalabi

TED - 4 years ago

139,553 views

Crazy Exam Cheating Gadgets for Student Available On Amazon India - and 24kupi

GadGETMintor - 5 years ago

820 views

Why Dogs Have Floppy Ears: An Animated Tale

NPR's Skunk Bear - 8 years ago

577,033 views

Weird Things Your Body Does When You're Around Your Crush

Seeker - 9 years ago

1,805,957 views

Robert Seyfarth: Can Monkeys Talk?

Richard Dawkins Foundation for Reason & Science - 15 years ago

216,466 views

Is It Bad To Chew Ice?

Seeker - 11 years ago

870,862 views

3:36 Fast English (US)

Did Scientists Invent A Better Way To Take Drugs?

Seeker - 10 years ago

75,598 views

Natural vs. Artificial Flavors: What's The Difference?

Seeker - 10 years ago

173,081 views

Being A Jerk May Not Be Your Fault

Seeker - 10 years ago

81,161 views

What Happens When You Put Teeth In Soda

BuzzFeed Multiplayer - 10 years ago

4,999,955 views

Growing lung organoids in biomaterial scaffold

University of Michigan Engineering - 8 years ago

9,413 views

3:36 Fast English (US) B2

Dr. Dean Ornish: Your genes are not your fate

TED - 11 years ago

83,508 views

Why healthy bones are about so much more than milk | Body Stuff with Dr. Jen Gunter

TED - 4 years ago

222,126 views

3:36 Fast English (US) B2

How Does Dark Energy Stretch Our Universe?

Seeker - 9 years ago

97,689 views

Scaffolding of the Galaxies

Massachusetts Institute of Technology (MIT) - 8 years ago

34,540 views