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Deep Look: Banana Slugs and Secret of the Slime

Slime can trigger an immediate ewwwww! reaction, but ooey gooey slime is actually a rather brilliant, problem solving substance. One of the animals that depends on its slime can be found among the gigantic redwood for...

Icebreaker Boats: Breaking Ice on the Hudson River

The rivers surrounding New York City no longer freeze over completely --despite a lot of ice, water salinity and boat traffic keep the waterways open -- but farther north on the Hudson River, in this case near Germant...

ExpeRimental: The Soap Boat Water Experiment

Send molecules flying with this super fun and easy science experiment for kids (and adults): The Soap Boat Water Experiment from The Royal Institution's ExpeRimental series. Comedian Rufus Hound and his son Alby make ...

How is an ice sculpture made? SciFri investigates frozen water

What's So Cool About Frozen Water? Art and science come together to uncover some ice-expert-level details in this 2012 Science Friday report. Shintaro Okamoto, founder of NYC's Okamoto Studio, and Erland Schulson, Dar...

A Briefer History of Time: How tech changes us in unexpected ways

Have you ever gone camping where you wake and sleep with the sun and moon? Have you played outside all morning, only coming in when you get hungry for lunch? What was life like before we could measure time? How have c...

Expressive faces and sticking power: The Lumpsucker Fish

Lumpsuckers or lumpfish are coldwater fish that live in the Arctic, North Atlantic, and North Pacific oceans. There are over two dozen species of them, but a few of the smaller kinds appear to have Ponyo-like faces, e...

NASA: Satellite Tracks Saharan Dust to Amazon in 3-D

Watch 182 million tons of dust ride the wind out of Africa's Sahara Desert in 3D, as tracked from 2007 through 2013 by lidar, thanks to CALIPSO, the Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation sa...

Emily’s Oz: A blind girl imagines & art directs The Wizard of Oz

A recent television commercial is standing out among the others, not as much for the product that it's advertising, but for the story it tells about a seven year old girl named Emily. Blind since birth, Emily's imagin...

Colleen Moore’s Fairy Castle Restoration at MSI Chicago

This huge fairy castle, a doll house made from 200 exacting components that can be packaged into shipping crates for touring, has been at the Chicago's Museum of Science and Industry since 1949. In 2014, the structure...

Flying drones over the lava lake at Ambrym’s Marum Crater

...for science! Made possible thanks to camera-outfitted drones, filmmaker Sam Cossman took a team the edge of Ambrym Volcano's Marum Crater to 3D map its 7.5-mile-wide (12-kilometer) caldera and the spectacular lava ...

TRENDING TODAY

Full Moon Silhouettes: A full moon rises in real time

This is not a time lapse video. Rising in real time over Wellington, New Zealand, the moon appears huge (and perhaps surprisingly speedy) as it was captured by photographer Mark Gee in January of 2013. In celebration ...

ExpeRimental: The Soap Boat Water Experiment

Send molecules flying with this super fun and easy science experiment for kids (and adults): The Soap Boat Water Experiment from The Royal Institution's ExpeRimental series. Comedian Rufus Hound and his son Alby make ...

Expressive faces and sticking power: The Lumpsucker Fish

Lumpsuckers or lumpfish are coldwater fish that live in the Arctic, North Atlantic, and North Pacific oceans. There are over two dozen species of them, but a few of the smaller kinds appear to have Ponyo-like faces, e...

Colleen Moore’s Fairy Castle Restoration at MSI Chicago

This huge fairy castle, a doll house made from 200 exacting components that can be packaged into shipping crates for touring, has been at the Chicago's Museum of Science and Industry since 1949. In 2014, the structure...

Two year old Ava & her mum talk over dinner in sign language

24 month old Ava and her mum Lilli enjoy some very cute dinner conversation in British sign language (BSL). Both mom and daughter are deaf, and because her parents already knew how to sign wh...

NASA: Satellite Tracks Saharan Dust to Amazon in 3-D

Watch 182 million tons of dust ride the wind out of Africa's Sahara Desert in 3D, as tracked from 2007 through 2013 by lidar, thanks to CALIPSO, the Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation sa...

How is an ice sculpture made? SciFri investigates frozen water

What's So Cool About Frozen Water? Art and science come together to uncover some ice-expert-level details in this 2012 Science Friday report. Shintaro Okamoto, founder of NYC's Okamoto Studio, and Erland Schulson, Dar...

Icebreaker Boats: Breaking Ice on the Hudson River

The rivers surrounding New York City no longer freeze over completely --despite a lot of ice, water salinity and boat traffic keep the waterways open -- but farther north on the Hudson River, in this case near Germant...

A Briefer History of Time: How tech changes us in unexpected ways

Have you ever gone camping where you wake and sleep with the sun and moon? Have you played outside all morning, only coming in when you get hungry for lunch? What was life like before we could measure time? How have c...

Flying drones over the lava lake at Ambrym’s Marum Crater

...for science! Made possible thanks to camera-outfitted drones, filmmaker Sam Cossman took a team the edge of Ambrym Volcano's Marum Crater to 3D map its 7.5-mile-wide (12-kilometer) caldera and the spectacular lava ...

Emily’s Oz: A blind girl imagines & art directs The Wizard of Oz

A recent television commercial is standing out among the others, not as much for the product that it's advertising, but for the story it tells about a seven year old girl named Emily. Blind since birth, Emily's imagin...

Mom’s Original Chinese Dumpling Recipe

Dumplings are a traditional Chinese Lunar New Year celebratory food that you can make all year around, and there's no shortage of recipes online to try: From lamb and pumpkin dumplings, to pork dumplings, to vegetaria...

IN THE ARCHIVES

Rover’s Eye View of Three-Year Trek on Mars

309 images of the 13 miles between Victoria crater and Endeavour crater on Mars, taken by NASA’s Mars Rover Opportunity. Via JPL. 

Time lapse night view from the International Space Station

A time-lapse night view from the front of the International Space Station as it orbits Earth.  This movie begins over the Pacific Ocean and continues over North and South America before entering daylight near Antar...

Cougar vs. a frozen salmon: Keeping big cats well-exercised

A zipline, a spring, and a frozen salmon have made grabbing a bite to eat a lot more fun for the Oregon Zoo’s cougars. Zoo Keeper Michelle Schireman explains how this new device exercises their powerful apex pr...

National Film Board of Canada: How Do They Recycle Steel? (1999)

Directed by Tina Keeper and presented by the National Film Board of Canada, How Do They Recycle Steel? (1999) has everything: conveyor belts, crackling sounds, massive machines in a massive factory, sparks, smoke, fi...

Mission 26: The Big Endeavour

Mission 26 The Big Endeavour. This time lapse video of the Space Shuttle Endeavour's journey through the streets of Los Angeles, from LAX to its new home at the California Science Center, was created by Matthew Givot ...

A Caribbean hermit crab named Godzilla

This hermit crab is named Godzilla. He has been with his owner for three years and three moultings. Based on his size, he’s probably about 20-25 years old. Hello, Coenobita clypeatus!

MOST SAVED VIDEOS

The Hammer-Feather Drop in the world’s biggest vacuum chamber

...though in this case, "the hammer" is a bowling ball. In this excellent clip from the BBC's Human Universe: Episode 4, Professor Brian Cox visits NASA’s Space Power Facility in Ohio, home of the world's biggest vacu...

Watch snowflakes form in time lapse through a microscope

The time lapse formation of snowflakes, recorded with a macro lens by Vyacheslav Ivanov. Music: Aphex Twin - Avril 14th. Update via Colossal: “Ivanov confirms from his home in St. Pete...

TED Ed: How playing an instrument benefits your brain

Your brain is a muscle. When you give it more challenging exercises, you're strengthening your brain's abilities to learn and grow. Now add some music to the mix: When you listen to music, multiple areas of your b...

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...

How to make a paper airplane that flies far: Strike Eagle

A tutorial by paper airplane engineer Mahir Cecen, this is how to make a paper airplane that flies far. In fact, all of Cecen's paper plane videos are titled that, so you'll have to test them all out and let us know w...

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?

How to Make the World’s Simplest Electric Toy Train

How to make the World's Simplest Electric Toy Train from the Amazing Science YouTube channel, a super delightful science experiment that will wow kids, friends, family, science classes... pretty much everyone on the p...

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...

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...

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 ...

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...

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...

How to fold The World’s Best Paper Airplane

If you want to fold the world's best paper airplane, how do you know it's the best? Watch the video! In 2012, former Cal Berkeley quarterback Joe Ayoob officially broke the Guinness World Record by flying a John Colli...

Phases of the Moon, animated with Virtual Moon Atlas

Phases of the Moon, a beautiful video animation created using Virtual Moon Atlas and accompanied by Beethoven’s Sonata No. 14, (Opus 27, No. 2). Related watching to better understand th...

Full Moon Silhouettes: A full moon rises in real time

This is not a time lapse video. Rising in real time over Wellington, New Zealand, the moon appears huge (and perhaps surprisingly speedy) as it was captured by photographer Mark Gee in January of 2013. In celebration ...

Power of Optics: A light-powered Rube Goldberg machine

In this commercial for au Hikari, one of Japan’s high-speed optical internet service providers, a Rube Goldberg machine is "powered" by a single beam of light that travels via mirrors, magnifying glasses, and reflecti...

The Nicholas Brothers in the greatest dance number ever filmed

The co-curator has asked for this one daily since we first watched it, and it’s pretty clear as to why — it’s probably about the best dance routine I've ever seen. And I'm not the only one who thin...

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...

Two year old Ava & her mum talk over dinner in sign language

24 month old Ava and her mum Lilli enjoy some very cute dinner conversation in British sign language (BSL). Both mom and daughter are deaf, and because her parents already knew how to sign wh...

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...