Satya Nadella on the journey to becoming Microsoft's CEO & reimagining technology's impact

Welcome to Foundations of American Democracy. This is where it all begins. You might think it’s just about the United States, but here we’re going to go much deeper and much further back than that. We’re going to go to the original ideas, dive into philos…

Hey, marker. Chat, here we go, and action. The queen of souls, I was looking the word up—genius, an exceptional quality. So, of course, Aretha Franklin has an exceptional quality. She has her beautiful voice, her amazing and brilliant piano playing, and …

I’m pretty sure I just tore my calf muscle this morning while sprinting with my son. But the math must not stop, so I’m here to help us think about what we could call influential points when we’re thinking about regressions. To help us here, I have this …

[Music] Made it through the first leg of the trip. It is now 9:00 a.m. I have been up for quite a few hours, and there are no snacks that I could buy because everything is wrapped in plastic. Hi, I’m Marie McCrory with National Geographic Travel. Recentl…

One of the most amazing things about atoms is that they’re mainly empty space. If an atom were as wide as your arm span, then the electrons would all be whizzing about inside the volume enclosed by your fingertips. Meanwhile, the nucleus would be sitting …

Have you ever had a dream that came true the next day? Have you ever had a vision of the future and then watched it play out in the real world? Have you ever had a feeling that something big was going to happen, and then it does? You are not alone. One ni…