Safari Live - Day 337 | National Geographic

From sharing the Earth with many other human species merely as hunter-gatherers trying to brave the elements to building rockets, creating the internet, and now with our eyes set on Mars, the history of humanity is one that’s filled with determination, co…

[Music] [Applause] [Music] [Music] It was an outdoor walking park with descriptions of each president on sign boards. The park was spotless; very nice place for the family and stroll your little babies around in their strollers. Pretty neat. It wasn’t in…

Hi everyone! My name is Ilya. I’m one of the co-founders at Segment, and I’m here to talk to you about how to set up analytics and the analytics foundation to build your MVP and to measure these primary and secondary metrics. So this is going to be a lit…

Wow, this is what it’s like to be at the launch of a spacecraft! We have this mission launching the Perseverance rover, and the helicopter Ingenuity is going up on a seven-month journey to reach Mars. This is just awesome, man! My first launch of a spacec…

First descents are basically modern exploration. When you’re climbing a piece of rock that no human has ever touched, you literally step into the unknown. [Music] We’re on an expedition into the glorious heart of South America. Oh look, right there, Dr.…

In other videos, we’ve already talked about the difference between distance and displacement, and we also saw what it meant to plot position versus time. What we’re going to do in this video is use all of those skills. We’re going to look at position vers…