Safari Live - Day 368 | National Geographic

What we’re going to do in this video is get some practice classifying whether a random variable is a binomial variable, and we’re going to do it by looking at a few exercises from Khan Academy. So this is a manager who oversees 11 female employees and 9 …

More than 130 years ago, before the advent of streetlights, we had the opportunity from the millennia before that to experience a starry night sky. It invited us inspiration and awe. [Music] When you are out under the night sky in the dark, next to your f…

In the year 1925, Einstein shared with the student his burning desire to understand the universe. “I want to know how God created this world,” he said as they strolled along. “I’m not interested in this or that phenomenon in the spectrum of this or that e…

[Music] Well, the Chinese white dolphin is a long-term uh resident of Hong Kong waters, so it’s part of our natural heritage. They are quite symbolic in our marine environment because, you know, they’re very charismatic, and a lot of people love their app…

Hey, Vsauce. Michael here. I am in Green Bank, West Virginia. Pocahontas County. And my favorite word is … I learned it from Big Bird, and it’s not so much a word as the alphabet, if you try to pronounce it like a word. It’s a neat trick, almost poetic. B…

What’s up you guys! It’s Graham here. So let’s answer the age-old debate: is it cheaper to buy a house or rent a house? Now, I think there’s a common misconception out there that renting is just automatically throwing money out the window, but you can’t d…