Topic: communication

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How to spot a misleading graph

When they’re used well, graphs can help us intuitively grasp complex data. But as visual software has enabled more usage of graphs throughout all media, it has also made them easier to use in a careless or dishonest w...

A Few Things to Know About American Sign Language

What might people who use American Sign Language (ASL) want people who don't use it to better understand? DT Bruno, Kallissa Bailey, Ardavan Guity, Leyland Lyken, and Felicia Williams answer that question in this vide...

Chaser, the Border Collie that can understand 1022 words (or more)

Border Collies are known to be super smart and disciplined dogs that can take detailed verbal commands while herding sheep and performing other helpful tasks. How many verbal commands can they understand? This demonst...

Poet on the Shore by Yuxi Liu

An autonomous robot rolls across the beach. Though it might stop moving, its sensors haven't stopped taking in information about its surrounding environment: the waves, the wind, the sounds of people and animals both ...

The evolution of the book

What makes a book a book? Is it just anything that stores and communicates information? Or does it have to do with paper, binding, font, ink, its weight in your hands, the smell of the pages? To answer these questions...

Bouquet, a device that translates colors into fragrances

Point the cone at a patch of blue and sniff the other end. An ocean scent wafts through the nozzle and into your nose. The Bouquet color-to-smell translator was created in just one week by Erika Marthins, Arthur Mosca...

Why Is A Group Of Crows Called A “Murder”?

A leap of leopards, a flamboyance of flamingos, a barrel of monkeys, a murmuration of starlings: Collective nouns for animals are fun and full of personality and information, but how did these descriptions come about?...

Genevieve von Petzinger & the invention of graphics on cave walls

Northern Spain's Cueva de El Castillo and Cueva de La Pasiega both contain incredible specimens of Franco-Cantabrian cave art, paintings and engravings in Cantabria province and southwestern France. El Castillo cave i...

Invisible Nature: Code of the Treehopper

Hiding in plain sight and deceptively still, treehoppers have evolved an ingenious way to communicate—using a complex series of vibrations. Now, scientists are listening in and starting to crack the treehopper code. A...

Spend a Day With the World’s Only Grass-Eating Monkeys

Geladas, one of the flagship species of Africa’s alpine grasslands, are found only in the Ethiopian Highlands. They are the smallest vestige of a genus that millions of years ago stretched from South Africa to Spain a...

Teacher creates personalized handshakes for all his students

At Ashley Park PreK-8 Elementary School in Charlotte, North Carolina, fifth grade English teacher Barry White, Jr. has created a new classroom tradition: greeting each of his students with a handshake that's personali...

Madeline the Robot Tamer & Mimus

Inventor and designer Madeline Gannon developed a gesture-based robot communication software as an artist-in-residence at Pier 9 in San Francisco. She's now developed something (someone?) new as the next step in her e...

A Journey To The Bottom Of The Internet

The internet is powered by over 300 heavy duty underwater cables that carry 99% of all international data from continent to continent to right at your fingertips almost instantaneously. In this episode of Nat & Lo, Na...

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...

The Snail-Smashing, Fish-Spearing, Eye-Popping Mantis Shrimp

The mantis shrimp is a fascinating creature. One kind impales prey with a spear-like appendage and another smashes prey with a built-in club — the fastest attack in the animal kingdom. "At 30 times faster than the bli...

A pygmy three-toed sloth swims & snow leopards send messages

From the BBC's new Planet Earth II series with Sir David Attenborough, two unique clips of solitary animals: On Panama's Isla Escudo de Veraguas, a pygmy three-toed sloth swims to find a mate in the mangrove trees. ...

Watch These Frustrated Squirrels Go Nuts – Deep Look

How do you know when a squirrel is happy? Warning a predator? Protecting its food? Frustrated? The key to understanding their mood is not in their expressionless faces... it's in their tail movements. Enter the resear...

A Tour of the White House’s West Wing in Sign Language

Leah Katz-Hernandez is the West Wing Receptionist and her job is to welcome everyday Americans and world leaders alike to the West Wing, the Executive Office Building where the President of the United States' offices ...

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