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ASIMO & UNI-CUB β (2014)

The world's most advanced humanoid robot can run smoothly at a record 9kph (5.6mph), recognizes faces and voices, shakes hands, has incredible balance -- can jump, hop, climb stairs, kick soccer balls, pour drinks wit...

Vegetable Sushi: Farm to Table Family

Let the kids assemble their own veggie sushi rolls, customized with their favorite vegetables, in this recipe from PBS Parents' Farm to Table Family.

ExpeRimental: Static Magic

Reveal your kids' Jedi powers using static electricity with this episode of ExpeRimental from The Royal Institution of Great Britain. Watch ordinary household objects move without being touched as neuroscientist Profe...

Outfitting Tree Kangaroos with tiny video cameras

Tree kangaroos are elusive creatures that live high in the trees of New Guinea's tropical rainforests. To learn more about them and to better protect them, Dr. Lisa Dabek has worked with National Geographic and local ...

The Dog Waltz

The Dog Waltz, written and performed by producer/composer Dani Rosenoer, and starring Bella the Dog.

Summertime Science: Sunburn, Sweat, and Wrinkly Fingers

Why do we sweat? Why do our fingers wrinkle in water? Why do we get sunburns? Joe Hanson explains it all in this summer science episode of It's Okay to Be Smart. Bonus: find out what those SPF numbers mean on your sun...

Why aren’t we only using solar power?

Solar power is cleaner, more sustainable, and in many cases, less expensive than coal-fueled power plants, so why aren't we only using solar power? Beyond the business and infrastructural challenges, TED Ed outlines s...

Guinness World Record – Most mini-dominoes toppled

Eighty times smaller and 100 times lighter than standard size dominoes, mini dominoes must be set up with tweezers, quite a challenge for these two domino enthusiasts. Sinners Domino Entertainment captured this set up...

Rollie, a southern three-banded armadillo, playing

An intern at the NEW Zoo and Adventure Park in Green Bay, Wisconsin recorded this moment of adorable: a southern three-banded armadillo attacks its bear toy over and over again. We had no idea that armadillos played l...

The Iron Genie Harmonograph

Watch artist Anita Chowdry's Iron Genie Harmonograph create intricate, spirograph-like drawings. Made of steel, it was inspired by mid-19th century harmonographs and St. Pancras Station's Victorian engineering. The vi...

TRENDING TODAY

ASIMO & UNI-CUB β (2014)

The world's most advanced humanoid robot can run smoothly at a record 9kph (5.6mph), recognizes faces and voices, shakes hands, has incredible balance -- can jump, hop, climb stairs, kick soccer balls, pour drinks wit...

Outfitting Tree Kangaroos with tiny video cameras

Tree kangaroos are elusive creatures that live high in the trees of New Guinea's tropical rainforests. To learn more about them and to better protect them, Dr. Lisa Dabek has worked with National Geographic and local ...

ExpeRimental: Static Magic

Reveal your kids' Jedi powers using static electricity with this episode of ExpeRimental from The Royal Institution of Great Britain. Watch ordinary household objects move without being touched as neuroscientist Profe...

Mathematically Correct Breakfast: Möbius strip bagel

When you have a few extra minutes to spend with your bagel in the morning, try out this trick for your kids, or get a kid-friendly knife and let them cut the bagel into two linking pieces on t...

Fish that walk: Tasmania’s Spotted Handfish

With pectoral fins that look like little feet, this "walking" Spotted Handfish was one of the first fish documented in Australian waters, and is not the only known handfish -- there are pink, red, and yellow species, ...

Rollie, a southern three-banded armadillo, playing

An intern at the NEW Zoo and Adventure Park in Green Bay, Wisconsin recorded this moment of adorable: a southern three-banded armadillo attacks its bear toy over and over again. We had no idea that armadillos played l...

The Crazy Circle Illusion: How are these dots moving?

In this Brusspup mind-bender, you may think you see a circle of eight white dots rotating around the inside of a larger red circle, but you're actually witnessing something else, and you may not believe it unless you ...

NASA’s Rover of the Future

Omni-drive and suit ports will be just two of the NASA rover features available to future astronauts as they explore Mars or near-Earth asteroids. This Rover of the Future is an ever-evolving Space Exploration Vehicle...

Summertime Science: Sunburn, Sweat, and Wrinkly Fingers

Why do we sweat? Why do our fingers wrinkle in water? Why do we get sunburns? Joe Hanson explains it all in this summer science episode of It's Okay to Be Smart. Bonus: find out what those SPF numbers mean on your sun...

Vegetable Sushi: Farm to Table Family

Let the kids assemble their own veggie sushi rolls, customized with their favorite vegetables, in this recipe from PBS Parents' Farm to Table Family.

The Dog Waltz

The Dog Waltz, written and performed by producer/composer Dani Rosenoer, and starring Bella the Dog.

Spectroscopy of Stars – Wonders of the Universe

Understand what the universe is made of by looking at the light of its stars. In this clip from Wonders of the Universe – Stardust, Professor Brian Cox demonstrates how chemical elements emit a unique set of colors wh...

IN THE ARCHIVES

48 seconds with icicles in the rain

Spending 48 seconds with some icicles in the rain. 

Léon Theremin playing the theremin

It can be a challenge for some sound-making machines to be understood via video. Sometimes there’s no way to truly understand how it’s working without the experience of playing it....

Space Shuttle Discovery rides a Shuttle Carrier Aircraft to Dulles

Space Shuttle Discovery, atop its Shuttle Carrier Aircraft, NASA 905, is shown from various vantage points around the National Capital region on April 17 on the final leg of its ferry flight ...

The Violent End Stage of Star Formation

EsoCast showcases a new Hubble image of a giant cloud of hydrogen gas illuminated by a bright young star. The image shows how violent the end stages of the star formation process can be, w...

NASA TV: Curiosity has Landed

Curiosity Has Landed, the 2m24s definitive edit from NASA Television:  Get a behind the scenes look a the tension, anticipation and exhilaration experienced by scientists and engineers at NA...

Night Wanderers: Asteroid 2012 DA 14 passing Earth (February 2013)

Night Wanderers, captured by space and time-lapse enthusiast Colin Legg. As you may have heard, the asteroid 2012 DA14 silently glided past Earth on Friday, Feb. 15, 2013. Observations us...

MOST SAVED VIDEOS

Mr Rogers: How Crayons Are Made

Mix hot liquid wax, hardening powder, and some color pigment. Pour the mixture into a mold of small cylinders, and after it cools, pop them out! Label them, collate them, and box them. This classic 1981 crayon factory...

The Cornell Lab of Ornithology’s Bird Song Hero

How can you train your brain to recognize and remember bird songs? The All About Bird Biology team at the Cornell Lab of Ornithology has come up with a way to visualize bird vocalizations: Bird Song Hero. Want to test...

The Crazy Circle Illusion: How are these dots moving?

In this Brusspup mind-bender, you may think you see a circle of eight white dots rotating around the inside of a larger red circle, but you're actually witnessing something else, and you may not believe it unless you ...

Let It Go performed with wine glasses, pots and pans

This cover is the bridge between a popular animated film (that you may have heard of) and music made with “instruments” found in the kitchen – one of our favorite DIY activities. Th...

Friends With You – Cloudy

Cloudy is a happy animated short by artists Samuel Borkson and Arturo Sandoval III of Friends With You. Welcome to the clouds!  From IAmOther: This animated short is an exploration into the clouds; a sweet, vi...

FlippyCat’s Spectacular Domino Rally Stunt Screenlink

Domino enthusiast Flippycat uses a huge collection of Domino Rally sets to screen link this longer chain reaction together -- 35 scenes total (all listed here in the notes). Screenlinks are separate tricks that are ed...

How To Draw Your Hand In 3D

Here’s a fun, quick trick: How To Draw Your Hand In “3D”. What other things around the house or outside can you use this technique with? Related drawing vids: how to draw th...

Why do honeybees love hexagons?

What is it about the six-sided hexagon that makes it such a perfect shape for storing honey? It's an efficient design! Just ask a bee, one of nature’s finest mathematicians, or watch this TED Ed by Zack Patterson and ...

OK Go: The Writing’s on the Wall

A four-minute, epic one-take video that adds to their highly ambitious visual collection of music, this is OK Go's The Writing's on the Wall. The series of forced perspective and anamorphic illusions, with a few gravi...

Spiders Tune Their Webs Like A Guitar

Much more than just a net to catch prey, spider webs can transmit lots of information about what has been caught or what might be visiting. Oxford researchers have recently discovered that the strands of silk vibrate ...

ExpeRimental: Homemade Lava Lamp & Rubber Band Cannons

Explore the densities of liquids and household objects with Olympia Brown and her daughter Viola. This is episode two of ExpeRimental, a new science-at-home series by the Royal Institution of Great Britain that aims t...

Father and Daughter by Michaël Dudok De Wit

Michaël Dudok De Wit’s Academy Award-winning short film about the strength of love and longing, despite the passage of time: Father and Daughter (2000).

The World Cup Brazil 2014 Flip Books

These hand-drawn flip books animate the top three goals of the 2014 World Cup in Brazil. File under flip books and sports. What will you animate in your flipbook?

The making of a Steinway Grand Piano from start to finish

Founded in 1853, Steinway & Sons has been building award-winning, hand-crafted pianos for 160 years, so clearly they know how it’s done. In The Making of a Steinway, they share the extraordinary, year-long p...

How to: Popsicle Stick Chain Reaction

Have you seen that crazy popsicle stick chain reaction video in the archives? This Sick Science tutorial explains how to make it.

Pass It On: Turning scraps into soccer balls for village children

In a village outside of Kinshasa, the capital of the Democratic Republic of Congo, this Congolese gentleman crafts found scraps of garbage into a homemade soccer ball. Though the region has been plagued with war, terr...

The Quest for Sea Ice: Swimming with polar bears and a camera

Follow a group of four polar bears as they swim in search of ice. Arctic Bear Productions filmmaker Adam Ravetch captured this footage by attaching a camera to one of the four animals. The big paws, the sun on the hor...

Aug(De)Mented Reality

Aug(De)Mented Reality by animator Marty Cooper: iPhone photos and traditional animation cels – Sharpie and White-Out drawings on transparencies – join forces in this collection of amusing, "creature-infest...

Cell vs. virus: A battle for health

From TED Ed and Shannon Stiles, Cell vs. virus: A battle for health:  All living things are made of cells. In the human body, these highly efficient units are protected by layer upon layer of defense against i...

Strawberry Rhubarb Sorbet in Ice Bowls

Not only does this recipe for Strawberry Rhubarb Sorbet start in a garden and end up looking delicious, but it's served in ice bowls. ICE BOWLS. File under DIY, these temporary bowls -- made with thyme, rosemary, ...

Charlie Chaplin in the lion’s cage: The Circus (1928)

In this scene from The Circus (1928), a Charlie Chaplin classic film and now a favorite in our house, Charlie gets trapped in a lion's cage. It required around 200 takes with a real lion, and is one in a series of sil...

Every Happy Thing: Totoro Steamed Buns

How to make Totoro Steamed Buns using a frying pan by YouTuber Hockie at Every Happy Thing. Even if you're not going to make them, the video is fascinating and detail-filled. Also: Totoro. The recipe is in English...

The Burrowing Owl’s Cozy Home

Owls that live underground! The Burrowing Owl's Cozy Home is a vacant prairie dog hole, a cool alternative (around 59F or 15C) to the extreme heat above ground. They eat small rodents, insects, amphibians, and reptile...

Sesame Street: How Crayons Are Made

We love videos about how things are made, and factories can be amazing sights: all of that automation and machinery and movement… the marvel of mass production. So we especially love videos about how crayons ...