Safari Live - Day 368 | National Geographic

This morning, the government is deploying emergency measures to stop a potential banking crisis. In the last hour, trading in several regional banks has been halted. Some regional banks have cratered, losing 60, 70, even 80 percent of their value. “What’…

Now I’m going to show you a circuit that’s called a voltage divider. This is a name we give to a simple circuit of two series resistors. So I’m just going to draw two series resistors here, and it’s a nickname in the sense of it’s just a pattern that we s…

[Music] I’ve never in my life shaved my mustache. I’ve trimmed it, but I’ve never—a razor has never touched my upper lip in my entire life. So, two things are true: there’s no hair growth between like every pair of my thing and the bottom of my nose—I do…

Growing up, we all have impressions of the Middle Ages. We read about knights in shining armor, castles with moats, and towers. But when were the Middle Ages? The simple answer: the Middle Ages in Europe are the roughly 1,000 years from the fall of the Ro…

What’s up, Graham? It’s guys here. So there comes a time in everyone’s life where you stop and think to yourself, “How do I make a hundred dollars a day investing in index funds?” Alright, fine, maybe it doesn’t exactly happen like that, but chances are …

[Music] So, how long before all this becomes reality? How long before interplanetary travel is an everyday affair? Well, as you can imagine, that’s a complicated question. It is rocket science, after all. On May 30th, 2020, SpaceX launched its first crew…