Safari Live - Day 42 | National Geographic

Throughout the last, you know, 30-40 years, there have been many moments where we said we’re on the brink of collapse. What is the time frame you think for when this is going to get really bad? And when it does get really bad, what would that actually loo…

Katarina was testing her null hypothesis that the true population mean of some data set is equal to zero versus her alternative hypothesis that it’s not equal to zero. Then she takes a sample of six observations, and using that sample, her test statistic,…

In other videos, we had started talking about the types of bonds that might form between atoms of a given element. For example, if you have two metals forming a bond, well, you are going to have a metallic bond. If you have two non-metals engaged in some …

Nice guys finish last, especially in the ruthless world of entrepreneurship. Many people have the brains to start a successful business, but some are simply too soft to succeed. And that’s because they don’t follow five simple but effective rules. So why …

Today is definitely the day for us to nail this project. We’re all here on a time-sensitive schedule. Thankfully, we found the perfect climb. Angela’s never climbed Seventh Serpent before, but she’s definitely a phenomenal climber. You can throw Angela in…

Rich people are making bank in ways everyone else isn’t even aware of. If you watch Until the End, you’ll realistically learn more about money in this video than you did in an MBA course. Here are 15 investments rich people make the poor know nothing abou…