Paul Conneally is the public communications manager for the International Federation of the Red Cross and Red Crescent Societies, and a leader in using digital technologies for humanitarian aid.

By showing people how to look closely at painting, sculpture and photography, Amy Herman helps them hone their visual intelligence to recognize the most pertinent and useful information as well as recognize biases that impede decision making.

Comics creator Sam Hester is part of a growing movement within health care: graphic medicine. In short, literally drawing attention to a patient's needs and goals with pictures to foster better and more accessible caretaking. Hester shares how illustrating small details of her mother's medical story as she struggled with mysterious symptoms alon...

As a Senior Scientist at the Marine Biological Laboratory in Woods Hole, Massachusetts, Roger Hanlon delves into the undersea world of chameleon-like, color-changing marine animals -- and the practical applications that will emerge when we crack their secrets.

Ronny Edry of Israel created The Peace Factory, an online movement for peace in the Middle East, when he posted a Facebook image that declared "Iranians, we will never bomb your country."

For millions of years, fireflies have spoken to each other with their dance of light, a romantic morse code that’s brightened our natural spaces. In this visual talk, scientist Orit Peleg takes us into the Great Smoky Mountains National Park to crack the code of flash synchronization, delving into the beauty and complexity of this mesmerizing ch...

Angel Hsu is a professor and data geek who applies data-driven methods to solve challenging environmental issues.

Without realizing it, we're fluent in the language of pictures, says illustrator Christoph Niemann. In a charming talk packed with witty, whimsical drawings, Niemann takes us on a hilarious visual tour that shows how artists tap into our emotions and minds -- all without words.

It starts with a sketch. Then it evolves into a larger-than-life visual masterpiece, a celebration of human connection. Follow along as legendary artist and designer Es Devlin takes us on a visual tour of her work -- including iconic stage sculptures she's created for Beyoncé, Adele, Kanye West, U2 and more -- and previews her design for the upc...

Artist and TED Fellow Christine Sun Kim was born deaf, and she was taught to believe that sound wasn't a part of her life, that it was a hearing person's thing. Through her art, she discovered similarities between American Sign Language and music, and she realized that sound doesn't have to be known solely through the ears -- it can be felt, see...

Don Levy has served on the frontlines of the digital transformation of entertainment. For 17 years, he led the communications efforts for top visual effects and digital animation studio, Sony Pictures Imageworks. He is fascinated by the magic of movies.

Isabelle Boemeke is the world's first nuclear energy influencer.

What if we could hear nature's ultrasonic communication -- and talk back? From a bat's shrill speech to a peacock's infrasound mating call, conservation technology researcher Karen Bakker takes us through a sound bath of animal noises that are far outside humanity's range of hearing, demonstrating how artificial intelligence has translated the i...

TED Resident tobacco brown is a social artist working at the public intersection of environmental art and restorative justice.

How does knowledge grow? Sometimes it begins with one insight and grows into many branches; other times it grows as a complex and interconnected network. Infographics expert Manuel Lima explores the thousand-year history of mapping data -- from languages to dynasties -- using trees and networks of information. It's a fascinating history of visua...

Why do we dance? African-American social dances started as a way for enslaved Africans to keep cultural traditions alive and retain a sense of inner freedom. They remain an affirmation of identity and independence. In this electric demonstration, packed with live performances, choreographer, educator and TED Fellow Camille A. Brown explores what...

Looking to level up your presentations? It might only take a poorly-drawn sketch, says professor Martin J. Eppler. He offers three tips to use visualizations at work, laying out how these simple tricks can boost creativity and communication, improve decision-making and lead to better collaboration among colleagues.

Ads Worth Spreading's principal supporter, YouTube, allows billions of people to discover, watch and share originally-created videos. YouTube provides a forum for people to connect, inform, and inspire others across the globe and acts as a distribution platform for original content creators and advertisers large and small. The Art Directors Club...

Scientists are getting closer to giving humans the power to communicate with their thoughts alone. In a live demo, researcher Chin-Teng Lin shows how brain-computer interfaces can translate a person's neural signals into text on a computer, potentially opening up a new realm of communication that turns silent thought into words.

Ilissa Ocko works on the causes and impacts of climate change with a particular focus on ways to immediately slow down warming.

Apes, dolphins and elephants are animals with remarkable communication skills. Could the internet be expanded to include sentient species like them? A new and developing idea from a panel of four great thinkers -- dolphin researcher Diana Reiss, musician Peter Gabriel, internet of things visionary Neil Gershenfeld and Vint Cerf, one of the fathe...

After a visit to a European library in search of Arabic and Middle Eastern texts turned up only titles about fear, terrorism and destruction, Ghada Wali resolved to represent her culture in a fun, accessible way. The result: a colorful, engaging project that uses LEGO to teach Arabic script, harnessing the power of graphic design to create conne...

On Monday, the INK Conference (which is being held in partnership with TED) and the Rajeev Motwani Foundation hosted US President Barack Obama at an Expo on democracy and open government. The organizers were tasked with the critical job of showcasing new Indian innovations that might improve the relationship between citizens and government. ...

About this event: The first ever TEDx event at RCHK seeks to cultivate a common interest for public speaking. The event strives to deliver an influential message in which the sharing of ideas through voice and visual communication is an engaging, prosperous and creative way to educate and inform each other. Knowledge is a vast ocean that exists to perpetually exp...

Technology is changing our world — and how we communicate — at an astonishing rate. So much so that entrepreneur Victor Riparbelli predicts that artificial intelligence will drive audio and video to replace text as our primary form of communication by the end of this decade. He imagines a world where anyone can create a Hollywood film, receive p...

From simple alphabets to secret symbolic languages, graphic designer Saki Mafundikwa celebrates the many forms of written communication across the continent of Africa. He highlights the history and legacy that are embodied in written words and symbols, and urges African designers to draw on these graphic forms for fresh inspiration. It's summed ...

Alix Generous is a young woman with a million and one ideas -- she's done award-winning science, helped develop new technology and tells a darn good joke (you'll see). She has Asperger's, a form of autistic spectrum disorder that can impair the basic social skills required for communication, and she's worked hard for years to learn how to share ...

About this event: Communication | Development | Interaction | Education | Evolution | Technology Visual Arts | Video Arts | Spoken Word | Written Word The event is to be held on 28th May 2015 at the prestigious Pocklington School where William Wilberforce once walked the halls and was one of its most notable pupils; he was an avid campaigner for the aboliti...

You may remember neuroscientist Miguel Nicolelis — he built the brain-controlled exoskeleton that allowed a paralyzed man to kick the first ball of the 2014 World Cup. What’s he working on now? Building ways for two minds (rats and monkeys, for now) to send messages brain to brain. Watch to the end for an experiment that, as he says, will go to ...

About this event: What do you get when you combine cutting edge computer science research, dazzling creativity, and the magic of TEDx? Come to our second TEDxUofTSalon: Artful Resolutions, hosted in partnership with the Fields Institute, to find out! This Salon’s talks focus on the intersection of computer science and art, looking at such diverse areas as compute...