The Inexplicable Universe: Unsolved Mysteries - Neil deGrasse Tyson Ph.D (Full Course)

The Inexplicable Universe: Unsolved Mysteries - Neil deGrasse Tyson Ph.D (Full Course) 0:12 Lecture 1: History's Mysteries 33:15 Lecture 2: The Spoo...

Exploring other dimensions - Alex Rosenthal and George Zaidan

Imagine a two-dimensional world -- you, your friends, everything is 2D. In his 1884 novella, Edwin Abbott invented this world and called it Flatland. ...

The Bizarre Ways Your Name Affects Your Behavior

We love ourselves, and our names, more than we consciously realise. Research has found this implicit egotism has some pretty interesting effects.

PBS | The Human Spark - Kids Are Naturally Altruistic

Put to work at the Max Planck Institute for Evolutionary Anthropology in Leipzig, Germany, Alan Alda finds out how children will help -- and like it, ...

Should We Colonize Venus Instead of Mars?

Space Time | PBS Digital Studios Mars One. The Mars Rover. Bruno Mars. Mars Bars. It's pretty clear we're OBSESSED with the idea of Mars, especiall...

Hypnotic Ink Physics in 4K Slow Motion - The Slow Mo Guys

In the first Ultra High Definition episode of The Slow Mo Guys, Gav and Dan inject coloured ink into a tank of water. If you have a 4K display or UHD ...

University Challenge - Quick Answer

University Challenge S44E28 Magdalen - Oxford VS Trinity - Cambridge

The Worst Nobel Prize Ever Awarded

SciShow explores the grim story of the lobotomy, the medical procedure that earned its inventor perhaps the most regrettable Nobel Prize in history. ...

The Vikings! - Crash Course World History 224

In which John Green teaches you about Vikings! That's right, one of our most requested subjects, the Vikings, right here on Crash Course. So what's th...

15 Things You Didn't Know About Your Own Body

From why we get a runny nose to bacteria inside us outnumbering cells, we count 15 facts about our own bodies we never even knew

John Conway's Game of Life segment

Stephen Hawkings: The Meaning of Life

Mechanical gears in jumping insects

Previously believed to be only man-made, a natural example of a functioning gear mechanism has been discovered in a common insect - the plant-hopper I...

Stephen Fry on God | The Meaning Of Life | RTÉ One

The Meaning of Life with Gay Byrne, Sunday 1st February, 10.30pm

3 Time Travel Paradoxes!!

5 Weird Involuntary Behaviors Explained!

Yawns, hiccups, twitchy eyes (and more) explained!

Raising Concrete Slabs | Alternative to Mudjacking |  PolyLEVEL™  by Foundation Supportworks.

Soil erosion and settlement often cause concrete slabs in patios, sidewalks and driveways to sink into the ground.

It's the Earth that's moving

How Small Is An Atom?

Atoms are very weird. Wrapping your head around exactly how weird, is close to impossible – how can you describe something that is SO removed from h...

There's No Such Thing As Cold

If cold isn’t real, then how can I feel it?

Something oddly satisfying watching lava pour into the ocean

You can't get a camera any closer to the lava than this, unless you stick your camera into the Lava.

The Book of Life - Attenborough 60 Years in the wild - BBC

Sir David Attenborough takes a look inside the book of human life. The complete volumes of Human DNA. Sir David Attenborough gives his unique persp...

Gigapixels of Andromeda [4K]

Super-high resolution image of Andromeda from Hubble (NASA/ESA)

Why The Prime Meridian Isn't At 0º

If you travel to Greenwich, stand on the famous Prime Meridian Line -- which is marked with a physical line and a sculpture at the Royal Observatory -...

Would You Take This Bet?

How much would it take for you to risk $10?

Laser Cleaning with High Power Short Pulse Laser

Laser cleaning is a process that removes scale, oxides, dust and oil from materials. Using a short-pulse laser, the surface is cleaned to the bare met...

Natural Fish Lure | Lampsilis Mussel and Bass

The amazing Lampsilis Mussel's lure manages to fool bass in clear water.

Eyes: The Windows to Your Health

Your eyes are tiny spheres of wonder. A doctor can find warning signs of high blood pressure, diabetes, and a whole range of other systemic health iss...

Amputee Makes History with APL’s Modular Prosthetic Limb

A Colorado man made history at the Johns Hopkins University Applied Physics Laboratory (APL) this summer when he became the first bilateral shoulder-l...

Black Hole Comparison

Hello world! Sorry about the long time without any uploads, but I had to spend some time dealing with life ;) But good news, I am back with a space ...

Active Ice Flow Footage

This video captures the March 6, 2011 Ice flow along the Wild Ammonoosuc River (along NH RT 112 Woodsville). Copyright © 2011 (Alex Geller)

Underwater Multicopter

First test of a fully submersible multicopter. Under development by EZDrone. This is the first test of many to come from a small quad to larger mult...

Iron in Cereal

Nails for breakfast? Metallic iron in your breakfast cereal!

Antarctica Condition 1 Weather

Check out the new feature film here: Filmed at McMurdo Station, where it is relatively sheltered by the surrounding hills. The ...

Science predicts how humans will change in the coming years

Will we get taller, will we start to grow bigger eyes, will our brains get smaller and will we one day be able to live forever?

After watching this video you may never wanna get a tattoo

I hope this video helps break a few of your stereotypes. I found that most Tattoo artists that I dealt with were very courteous professionals.

Webbed octobot swims speedily | Science News

Adding a soft silicone web to a small robotic octopus helps the machine hit the gas. The first robot shown propels itself by snapping shut rigid plast...

Gift ideas for science geeks
Stunning Siphonophore

E/V Nautilus, the current ship of exploration of Titanic discoverer Dr. Robert Ballard, is exploring the ocean studying biology, geology, archeology, ...

H.S. Football Player Runs Through Defense

H.S. Football Player Runs Through Defense

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