Safari Live - Day 337 | National Geographic

Hi everyone, Sal Khan here from Khan Academy. My social security number is eight five seven three two five five six seven. No, it’s not! I wouldn’t tell you my social security number like that, and that’s because it is personally identifiable information,…

Today’s office includes a submarine in the middle of the Galapagos. I would dare say that I have one of the coolest jobs in the world. Really, one animal that swims like that! I’m in the Galapagos with the National Geographic Pristine Seas team. We’re go…

In the last few videos, we were studying our watch factory, ABC Watch Factory. Based on some data, knowing what our fixed costs are, our labor units, our variable cost, our total cost, and then our total output, and that would be for different amounts of …

By the time 65 rolls around, only one in 100 people will be well off financially. 70% of wealthy families lose their wealth by the second generation and more so around 90% of families lose all wealth by the third generation. So, even if you make a fortune…

Water is the essential ingredient to life as we know it. Everywhere we look, water is where life is. So, that’s why the mantra for Mars exploration has been thus far: follow the water. We know some of the places where water happens to be because that’s cr…

Really bright and sunny today. I can’t unsee the slides, but I guess that’s okay. Hi everyone, my name is Maria. For the past four and a half years, I’ve been building a company called Sunbird. Sunbird is a fragrance subscription service, and we help peop…