Are we really on the brink of a new mass extinction? Palaeontologist Michael Benton explains how scientists trace the history of life on Earth, examines the ...

Technik-Kolumnist David Pogue stellt 10 einfache und schlaue Tipps vor, um Computer, Internet, Smartphone und Kameras besser zu nutzen. Vielleicht sind Ihnen...

March 9, 2012 Defenders of current U.S. drug policy, advocates for reform and academic researchers discuss the effects of and alternatives to the United Stat...

Mallika Dutt is the President and CEO of Breakthrough, a global human rights organization that uses the power of media, pop culture and community mobilizatio...

BRCK Education, a division of BRCK, a local technology firm based in Nairobi, has launched a value priced tablet that will be running web-based content and l...

When your health is a top priority, trying to make sense of all the information on nutrition can be quite confusing.In this talk, Dr. Mike Israetel summarize...

Emily shares her story of being the daughter of the plaintiffs in the lawsuit that resulted in the Virginia ban on same-sex marriages being overturned. Conqu...

"PMR" is an NGO in Delhi/India who supports homeless people as well as people living in Slums. Dr.Dr. Parasher leads you through the project and the slums. F...