Safari Live - Day 368 | National Geographic

So let’s see if we can figure out what the limit as x approaches infinity of cosine of x over x squared minus one is. And like always, pause this video and see if you can work it out on your own. Well, there’s a couple of ways to tackle this. You could j…

The spring is now compressed twice as much to Δx = 2D. A student is asked to predict whether the final position of the block will be twice as far at x = 6D. The student reasons that since the spring will be compressed twice as much as before, the block wi…

What’s up, Graham? It’s guys here. So, I certainly did not expect to make this video today. But when I see so many people calling out this new Logan Paul cryptocurrency scam, I felt the need to throw my hat into the ring, see what this is all about, and g…

[Music] From the air to the ground [Music]. Innovations in science and technology are helping scientists from the National Geographic Okavango Wilderness Project explore an ecosystem of rivers in Angola. Let’s supply water to the Okavango Delta in Botswan…

[Music] M. If a male has a really good-looking mane, females go crazy over [Music]. Lions actually have to be in really good physical condition to produce that dark hair on the mane, and males that are not quite so healthy produce a blonder [Music] mane. …

world won’t get there by making a social media platform. You aren’t Mark Zuckerberg. The reason these men got to where they are today is because they took a path that no one else ventured down. They made really stupid decisions that led to better decision…