This talk was given at a local TEDx event, produced independently of the TED Conferences. In this short talk, Andrew Billings shares the idea that using spor...

In this lighthearted talk Dominic Walliman gives us four guiding principles for easy science communication and unravels the myth that quantum physics is diff...

Loretta Claiborne's story is remarkable — from Special Olympian to inspiring speaker and advocate for others. Her work has ranged from supporting people with...

Former policeman Antonio Bolfo shares with us his powerful photographs from Haiti and his time following the NYPD. His images allow us to see how a photograp...

A technique used to avoid bias is the "point/counterpoint" or "round table", an adversarial format in which representatives of opposing views comment on an i...

Many countries home to lush rainforests sell off timber to make way for industry, agriculture and mining of natural resources, with the ultimate goal of boosting the country's economic development. But Guyana is choosing to take a different path. It's hoping to jumpstart its economy by conserving its rainforests and getting the international community to pay for the carbon storage that its living forests provide.

Bruce Schneier is an internationally-renowned security technologist and author. Described by The Economist as a "security guru," he is best known as a refres...

Speakers: Aidan Davy, Richard Meeran, Juan Pablo Sáenz, Jake White Chair: Dr Veerle Heyvaert Recorded on 13 March 2014 in Hong Kong Theatre, Clement House. A...

From the "How Business Models, Capital Markets, and Ecosystems Help Scale Social Change" CASE event on October 22, 2010. Matt Nash, Cathy Clark, J. Gregory D...