Topic: culture

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Cannon cloud collisions for Art & Inactivism

Two clouds rush toward each other and collide before dissipating in this installation by Mitchell F. Chan. Titled Something Something National Conversation (In 2 Characters Or Less), the crashing forms of water vapor ...

How to Understand Power – TED Ed

Every day, we move and operate within systems of power that other people have constructed. But we’re often uncomfortable talking about power. Why? Eric Liu describes the six sources of power and explains how understan...

Neil deGrasse Tyson Replies to Lincoln’s Gettysburg Address

"I got a phone call from the Abraham Lincoln Library Foundation, and they asked me, would I mind composing 272 words of my own reflecting on Abraham Lincoln's Gettysburg Address? I'm going to read you what I wrote..."...

Marie Tharp: Uncovering the Secrets of the Ocean Floor

In the early 20th century, Alfred Wegener proposed a revolutionary idea: that the Earth’s continents were once joined together, and had gradually moved apart. The idea contradicted almost everything scientists thought...

How are streets, roads, and avenues different?

A road, a street, an avenue, a boulevard, a drive, a parkway, a beltway... and that just gets us started! What's the difference between each of these thoroughfares? This Vox video by Phil Edwards and Gina Barton helps...

Carl Sagan’s ‘Pale Blue Dot’

From American astronomer, astrophysicist, and author Carl Sagan, inspired by the Voyager 1 photo of Earth taken on February 14, 1990: The Pale Blue Dot, written in 1994 and featured in 'Cosmos: A Space Time Odyssey' (...

Behold the Human Towers of Catalonia

From Great Big Story, a very tall story — 9 to 10 tiers and nearly 15.4 meters or 50 feet high — from Tarragona, Spain where thousands of people gather for an incredible contest of strength, focus, and teamwork. Behol...

How a mathematician dissects an astonishing coincidence

True story about an adventure that befell Anne Parrish one June day in Paris. She was wandering through the old book stalls along the Seine with her husband who had been there before. He sat down at a table on the qua...

Volcano Bread

A loaf cake will bake at a temperature of 177C (350F) for around 45-60 minutes... you can microwave one in a mug at full power for just 2 minutes... and if you have a 100C (212F) hot spring, like they do in Laugarvatn...

Slow Loris Conservation in Vietnam

Take a closer look at the slow loris, specifically the Bengal slow loris and the Pygmy slow loris in Vietnam. Large-eyed, arboreal, and solitary, these nocturnal primates face declining populations due to trapping and...

How Does it Grow? Pumpkins

"The U.S. harvests five hundred million pounds of a food we have no intention of eating..." and if we did decide to eat this particular variety of food, it wouldn't taste like what we'd expect. In this episode of ...

Trying To Save The Red Crowned Cranes Of Japan

These majestic birds are red crowned cranes, a symbol of peace and longevity in Japanese culture. Standing around 150 to 158cm (4ft 11in to 5ft 2in) tall, they are impressive creatures, and on Hokkaido, Japan's northe...

How to make Chinese traditional Nanshan noodles

A staple in Chinese dishes, noodles can come in all shapes, ingredients, and styles dependent on what region of the country they're made. In Nan Shan, a village in the city of Wenzhou, China, noodle-making is a lot li...

The 1995 Hubble photo that changed astronomy

If you hold a pin at arm’s length up in the air, the head of the pin covers approximately the amount of sky that appears in the Hubble Deep Field. The iconic 1995 image is crowded, not because it’s a broad swath of sk...

Installing massive statues with engineering and care at the Met

How do you move and install a three ton statue circa 170 BC? How do you move and install a ten ton statue? In these behind-the-scenes time lapse video from the Metropolitan Museum of Art in New York City, we get to se...

Slingshots of the Oceanic

There are many ways of moving through the Universe – of traveling from one point to another over great, even extraordinary distances. There is also a way of using the world for your own ends: taking advantage of slope...

Kids Try 100 Years of Sandwiches from 1900 to 2000

If you've been unhappy with the food in your school lunchbox or are looking for a few new ideas, find some inspiration in this unusual but super delicious history lesson from Bon Appétit: Kids Try 100 Years of Sandwic...

Okinawa’s sea snake catchers & seaweed farmers

On tiny Kudaka Island, off the coast of Okinawa, Japan, Yoko and Setsuko are master sea snake catchers. At 70 years old, they've been hunting poisonous sea snakes at night for over 40 years. As explained in this Wild ...

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