Safari Live - Day 337 | National Geographic

What I want to do in this video is try to figure out what 35 plus 22 plus 10 plus 16 is equal to. So, pause this video and see if you can figure that out. All right, now let’s work through this together. Now, as you will learn, there’s many ways to appro…

In America, 65% of our economy is driven by small business. It’s the essence of where jobs are created, and most of those are family businesses. You know, you’ve got a situation where a mother is suing a daughter. Can you imagine? Can you imagine what tha…

Let’s see. We have two samples of helium gas. One sample of helium gas is at temperature t1, and the other sample of helium gas is at temperature t2. If t2 is greater than t1, that means, on average, the particles of helium gas in the second box are movin…

Human activities, from pollution to overpopulation, are driving up the Earth’s temperature and fundamentally changing the world around us. The main cause is a phenomenon known as the greenhouse effect. Gases in the atmosphere, such as water vapor, carbon…

So what we have depicted here is a reaction. I have a beaker, and in that beaker, I have molecules. I have these purple molecules; I also have these blue ones. If I were to just leave this beaker at room temperature in my laboratory, nothing is going to h…

[Music] So there’s been a lot of people trying to get into the stock market over the past year or so, and I actually just finished re-reading Monish Pabrai’s book, “The Dondo Investor,” which is a very good stock market book. But I’ve actually forgotten h…