Get the top videos of the week delivered.  

How to make a mechanical snail coin bank

Designer Christopher Blasius makes small wooden machines and then shares his designs online, including plans that can be purchased. Watch as he carefully cuts, glues, drills, sands, paints, and precisely fits together...

MIT’s electric cheetah-bot runs offleash

Quiet, efficient, and powerful: MIT's robotic cheetah has a "custom-designed, high-torque-density" electric motor, and can run and jump around without being tethered to an external power source. It's also looking ...

William Wegman’s ABC

ABC, the Sesame Street-featured Weimaraner alphabet by artist and photographer William Wegman. In addition to his paintings, Wegman is well-known for his photographs, videos, and books made with his dogs. See mo...

Two weeks under the sea at Aquarius Reef Base

Travel down to Aquarius Reef Base, the only underwater research lab on the sea floor, with Mission 31 aquanaut and scientist Liz Bentley Magee. In this NOVA PBS video, she explains what it's like to live in this incre...

The Kakapo: The world’s only flightless parrot is a very rare bird

Meet the Kakapo: a flightless, herbivorous, nocturnal parrot that also happens to be the world’s heaviest parrot, possibly the oldest living bird, and a critically endangered animal. In 2009, there were only 19 kakapo...

Cauliflower: How Does it Grow?

Five million heads of cauliflower grow every year at Lakeside Organic Gardens, a family-owned farm in Watsonville, California. These flower bunches are full of vitamin C, fiber, and antioxidants... and they change fro...

A pendulum wave demonstration with bowling balls

Thanks to these 16 bowling balls hung from a 20 foot wooden frame in the mountains of North Carolina, we can see what a large-scale pendulum wave apparatus looks (and sounds) like. Filmed by Maria Ikenberry, she also ...

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...

Nina Simone: Love Me Or Leave Me

With Johann Sebastian Bach's Fugue in C Major mixed into the piano solo -- infusing her love for Bach and her classical Juilliard School of Music education into a standard -- this is jazz legend Nina Simone performing...

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 ...

TRENDING TODAY

MIT’s electric cheetah-bot runs offleash

Quiet, efficient, and powerful: MIT's robotic cheetah has a "custom-designed, high-torque-density" electric motor, and can run and jump around without being tethered to an external power source. It's also looking ...

William Wegman’s ABC

ABC, the Sesame Street-featured Weimaraner alphabet by artist and photographer William Wegman. In addition to his paintings, Wegman is well-known for his photographs, videos, and books made with his dogs. See mo...

How to make a mechanical snail coin bank

Designer Christopher Blasius makes small wooden machines and then shares his designs online, including plans that can be purchased. Watch as he carefully cuts, glues, drills, sands, paints, and precisely fits together...

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 ...

Gears of all shapes: square, oval, pentagonal, organic & more

Wooden clock designer Clayton Boyer demonstrates a variety of square, oval, pentagonal, organic and other unbelievably-shaped gears. These Gears Really Work? Yes, yes they do. Related watchin...

Nina Simone: Love Me Or Leave Me

With Johann Sebastian Bach's Fugue in C Major mixed into the piano solo -- infusing her love for Bach and her classical Juilliard School of Music education into a standard -- this is jazz legend Nina Simone performing...

Paper’s Passage: From Waste to Product by NYC Sanitation

Made from 5,902 photos by NYC Sanitation's Director of Photography Michael Anton, Paper’s Passage: From Waste to Product shows us where paper and cardboard waste goes after the New York City recycling trucks drive awa...

The Wikidrummer: No artificial reverb added

How does the space that you’re making music in change the sound of the music? French drummer Julien Audigier, Audio Zero, and Wikidrummers put this video together to demonstrate the ̶...

Bionic Kangaroo

Festo HQ, the engineering team that brought us Aqua Penguins, Aqua Jellyfish, dragonfly-inspired BionicOpters, and a robot that flies like a bird can now add Bionic Kangaroo to their list of...

Time lapse radish seeds sprouting

A time lapse spanning 9 days shows the growth of radish seeds sprouting while their roots grow deeper into the dirt. Many plants, such as trees and flowers, have vascular systems. These vasc...

Cauliflower: How Does it Grow?

Five million heads of cauliflower grow every year at Lakeside Organic Gardens, a family-owned farm in Watsonville, California. These flower bunches are full of vitamin C, fiber, and antioxidants... and they change fro...

Snake robot

Something every Mars Rover might need in the future: Snake robots that wiggle and roll to propel themselves around on passive wheels, gathering visual information with a camera along the way. This snake-bot is called ...

IN THE ARCHIVES

Sesame Workshop stop motion paper animations by Studio Nos

Created by Matthew Amonson and Jeremy Bronson of Studio Nos for Sesame Workshop, this film about an apple tree uses paper in a subtle and lovely way. They’ve created a few of these stop m...

Caine’s Arcade

Nine year old Caine Monroy made a super-detailed cardboard arcade in his dad’s used auto part store. His first customer happened to be filmmaker Nirvan Mullick, who was inspired by Caine’s inventiveness an...

Honey Bees Drinking Water in Slow Motion

YouTube member Beekalmer added sticks and stones to her backyard birdbath to make it easier for honeybees to get water. Parts of this video are in slow motion so you can get a good look at how honeybees drink. vi...

Cabinet of Wonders: Alfred Russel Wallace’s personal cabinet

Discovered by a Washington, D.C., lawyer in search of antique furniture, this is truly a Cabinet of Wonders, for inside is the 1700-specimen personal collection of 19th Century British naturalist, field biologist an...

Do Cats Always Land on Their Feet?

Do cats always land on their feet? High-speed photography shows us the answer. Thanks, @cosentino. 

Veritasium: How Far Away is the Moon?

Veritasium's Derek Muller asks and answers: How Far Away is the Moon? (The Scale of the Universe) It takes the moon about 27 days to orbit the Earth. What makes it go round? It is the g...

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...

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...

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...

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...

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 the Sun Sees You: Revealing human skin in ultraviolet light

Artist Thomas Leveritt set up a ultraviolet camera and viewing monitor in Brooklyn's Prospect Park to show people what their skin looks like in ultraviolet light. This is "how the sun sees you." The revealed freckles ...

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...

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...

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 ...

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 ...

How to Create Your Own Monarch Butterfly Rest Stop

Creating your own Monarch Butterfly rest stop -- a common milkweed and nectar plant-filled garden that is free of pesticides and herbicides -- can help make a huge impact on the rapid decline of Monarch butterfly popu...

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 ...

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...

Everything You Need to Know About Planet Earth

When we wake up, eat breakfast, get ready for school or work, and head out the door, we may not be thinking about how incredibly unique our small, wet rock of a planet is. But the Earth is incredibly unique. Learn som...

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...

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?

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...

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...

Jinxy Jenkins and Lucky Lou

An animated short film by Michael Bidinger and Michelle Kwon: Jinxy Jenkins and Lucky Lou.

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...

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.