Dr. Albrecht discusses biodiversity and the conservation of biodiversity and how natural selection informs us of which strategies we need to use in order to ...

Recently we were sent on an assignment to travel to Tanzania and meet an inspiring woman called Ashley Washburn who is using Skype to improve the educational experience of young children. We had an amazing time in Tanzania and would like to extend a huge thanks to Ashley and her family for letting us stay with them. Here's the film we made!

Alice Ukoko talks about Religion, Spirituality, Conflict and Poverty in Africa. She explains why Religion, unlike Spirituality, is the main cause of conflict...

Watch more Disaster Survival & Worst-Case Scenarios videos: http://www.howcast.com/videos/317493-How-to-Survive-a-Nuclear-Terrorist-Attack You can increase y...

"I have cerebral palsy. I shake all the time," Maysoon Zayid announces at the beginning of this exhilarating, hilarious talk. (Really, it's hilarious.) "I'm ...

12,000 world class private jets with plenty of fuel to boot. That's what 1.2 trillion dollars can buy you. Yet, many people who have gone through our current...

Author of best seller "blockchain revolution", Alex share in this talk about how the blockchain the technology behind bitcoin Is changing money, business, an...