Andreas has loved animals and nature since his early childhood, which he spent near the lowland forests, surrounded by farm animals and pets. But the zoos… h...
The intermodal container changed our world. We would never have the interconnected and global economy of today...
The intermodal container changed our world. We would never have the interconnected and global economy of today without Malcolm McLean and his system of conta...
Bruce Beairsto is now an Adjunct Professor at SFU but previously worked in Richmond for 37 years as a science...
Bruce Beairsto is now an Adjunct Professor at SFU but previously worked in Richmond for 37 years as a science teacher, curriculum coordinator and superintend...
Watch more Disaster Survival & Worst-Case Scenarios videos:...
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...
Infographics on the distribution of wealth in America, highlighting both the inequality and the difference between...
Infographics on the distribution of wealth in America, highlighting both the inequality and the difference between our perception of inequality and the actua...
Exploding real estate prices, zero interest rate and a rising stock market – the rich are getting richer. What...
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 ...
In a thought-provoking talk, Nat Ware makes the case that charities have been put in a box for far too long. We have...
In a thought-provoking talk, Nat Ware makes the case that charities have been put in a box for far too long. We have expectations of charities, he says, and ...
How much land mass would renewables need to power a nation like the UK? An entire country's worth. In this pragmatic...
How much land mass would renewables need to power a nation like the UK? An entire country's worth. In this pragmatic talk, David MacKay tours the basic mathe...
British biologist Aubrey de Grey talks about a question that people usually try to avoid although it affects all of...
British biologist Aubrey de Grey talks about a question that people usually try to avoid although it affects all of us. Aging kills the largest number of peo...
Global warming is a global issue. How does it affect our environment? Carmen Smith is an 8th grade student at River...
Global warming is a global issue. How does it affect our environment? Carmen Smith is an 8th grade student at River Ridge High School in Pasco County Florida...