Safari Live - Day 42 | National Geographic

My name is Melanie Fox. I create the AP Macroeconomics and AP Microeconomics content for Khan Academy. Well, if you don’t develop that mindset and you say, “I can’t overcome this,” this barrier, you’ve just made that barrier permanent for yourself. For …

As a polyglot, I always get this question: Is Chinese like Japanese, as Turkish is… blah blah? Language hard to learn? The answer is, there is no hard language. Hard language doesn’t exist. Hi, guys! It’s me, Dory. For those who are new here, I’m a polygl…

What we’re going to do in this video is talk about the notion of equilibrium in a macroeconomics context. So let’s review a little bit of what we’ve already studied about aggregate demand and aggregate supply. So this vertical axis here, that is the pri…

[Derek] The modern era of electronics began with the light bulb but not in the way you might think. Early light bulbs consisted of a carbon filament sealed inside a glass bulb with a vacuum inside. When a potential difference was applied across the filame…

This is a map of European colonial possessions in the early to mid-1700s, and you immediately see a few things. Spain has a lot of territory in Central and South America. Even the small country of Portugal, because of its prowess during the Age of Explora…

Hey, it’s me, Destin. Welcome back to Smarter Every Day! So today, I’m in California, and I have the great privilege of introducing the man, Alan Sailer. Hello, Alan! Sailer is, if you don’t know, one of the best high-speed photographers that currently do…