(Sous-titres en français disponible) Mohamed Hage, an agriculture and technology enthusiast, is the founding president of Lufa Farms, a company that designs,...

Often called "The New Einstein," Olympia LePoint is best known for her role as an award-winning rocket scientist, science entertainer and educator driving to...

Exploding real estate prices, zero interest rate and a rising stock market – the rich are getting richer. What danger lies in wait for average citizens? For ...

Stephen speaks about recent changes in the nonprofit sector, and how we can work to provide better humanitarian aid. Stephen Ladek is an international develo...

(http://www.climaterealityproject.org) Hosted by Al Gore and The Climate Reality Project, "24 Hours of Reality: The Cost of Carbon" shares the stories of rea...

This lesson is part of an International Human Rights free online course. You may follow it in Udemy http://www.udemy.com/introduction-to-human-rights/ or in ...

Used by wealthy individuals and companies to shift huge sums of money around the world in secret, tax havens cost governments and ordinary taxpayers billions of pounds. International efforts to tackle tax havens to date have been feeble, but there's no reason why action can't be taken. How can we put a end to such widespread tax evasion?

Neuroscientist Greg Gage takes sophisticated equipment used to study the brain out of graduate-level labs and brings them to middle- and high-school classrooms (and, sometimes, to the TED stage.) Prepare to be amazed as he hooks up the Mimosa pudica, a plant whose leaves close when touched, and the Venus flytrap to an EKG to show us how plants use electrical signals to convey information, prompt movement and even count.