Safari Live - Day 337 | National Geographic

This is a perfect wilderness. It’s vast. Unending. When this wetland floods, it grows to around 22 thousand square kilometers, becoming visible from space. Surrounded by the Kalahari Desert—one of the driest places on earth—the Okavango Delta is a water w…

Wait till we’re live. Stand by. Hi everyone, welcome to the daily homeroom live stream. Sorry, running a little bit late. As you can see, I am in a different location. I think I finally got the Wi-Fi fixed in the house, so we’re going to try this. You mig…

Hi, my name is Pete. I’m a visiting group partner at Y Combinator and formerly co-founder and CTO at Optimizely. Today we’re going to talk about two different ways to sell your products to large organizations: Bottoms Up and Top Down. This is versus selli…

So today, I’m at the University of Sydney with Doctor Phil Dooley, and we’re talking about how our idea of the atom changed from a tiny little hard sphere to something more complicated. And this apparatus has something to do with that. Phil: Exactly, exa…

What’s up guys, it’s Grahe here. So I had another video that was scheduled to post today, but given the rather abrupt and dramatic selloff throughout everything, including the official start of an S&P 500 bear market, I felt like it would be more appr…

(bright music) - [Narrator] A lunar eclipse happens when the earth blocks some or all of the sun’s direct light from reaching the moon. This cosmic event only takes place during a full moon, which happens once every 29 and a half days, or the length of on…