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...

Questions and discussion. This event - New technologies in humanitarian aid - explored new research which discusses three technologies currently being used i...

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

Update [10/18/15]: Finalist Update [11/03/15]: 3rd Place Winner of Experimental Environment Festival Actors pretend for a living, politicians do not. Take yo...

Sanitary and living conditions for an estimated 2,000 homeless people along Los Angeles’ Skid Row are so severe that the United Nations recently compared them to Syrian refugee camps. How does extreme poverty persist in one of the country’s most expensive real estate markets? NewsHour Weekend Special Correspondent Simon Ostrovsky reports. This is part of an ongoing series of reports called 'Chasing the Dream,' which reports on poverty and opportunity in America.