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CrashCourse

Check Yourself with Lateral Reading: Crash Course Navigating Digital Information #3

6 ча назад

Look to your left. Look to your right. Look at this video. Today, John Green is going to teach you how to read laterally, using multiple tabs in your browser to look ...

Biomedicine: Crash Course History of Science #34

1 дн назад

The history of science up until the Cold War is often overshadowed by the Manhattan Project. But, today we are going to talk about advances in biomedicine, ...

Bertolt Brecht and Epic Theatre: Crash Course Theater #44

4 дн назад

Are you ready to learn something about the world? Then you're ready for Bertolt Brecht, and his ideas about Epic Theatre. Brecht wanted to lean into the idea of ...

Why It's So Hard To Make Better Batteries: Crash Course Engineering #32

5 дн назад

There are batteries powering so many parts of our everyday lives, so today we're going to talk about how they work and how we can make them better.

The Facts about Fact Checking: Crash Course Navigating Digital Information #2

1 нед назад

We're off to fact checking school. This time, John Green is teaching you how to fact check like the pros. We're going to walk through the steps that professionals ...

The Atomic Bomb: Crash Course History of Science #33

1 нед назад

The story picks up where we left off last time, with Einstein writing the president of his new homeland, the United States, urging him to build a nuclear weapon ...

Antonin Artaud and the Theatre of Cruelty: Crash Course Theater #43

1 нед назад

I don't mean it mean, but today we're going to be cruel. It's the fun-loving Theatre of Cruelty, which was pioneered by the genius Antonin Artaud in France during ...

The Future of Clean Energy: Crash Course Engineering #31

2 нед назад

This week we are exploring alternative energy sources. We'll look at how biomass can be burned as a fuel source, how hydrogen can be used in a fuel cell to ...

Introduction to Crash Course Navigating Digital Information #1

2 нед назад

We love the internet! It's a wealth of information where we can learn about just about anything, but it's also kind of a pit of information that can be false or ...

The Engineering Challenges of Renewable Energy: Crash Course Engineering #30

3 нед назад

This week we are looking at renewable energy sources and why we need them. We'll explore hydropower, wind, geothermal, and solar power, as well as some ...

When Predictions Fail: Crash Course Statistics #43

3 нед назад

Today we're going to talk about why many predictions fail - specifically we'll take a look at the 2008 financial crisis, the 2016 U.S. presidential election, and ...

The Mind/Brain: Crash Course History of Science #30

2 меc назад

Scientists in the nineteenth century discovered a lot about life and matter. But exactly what kind of stuff is the human brain? That one was—and is—tricky.

Cinema, Radio, and Television: Crash Course History of Science #29

2 меc назад

Radio, Cinema, and Television have been staples in news coverage, entertainment, and education for almost 100 years. But... where did they all come from?

Dada, Surrealism, and Symbolism: Crash Course Theater #37

2 меc назад

Watch. Dime. Develop. Powder. Pantry. Dirt. That's right, it's time for a dip into the random, because we're talking about the Dada theater that grew out of ...

Big Data Problems: Crash Course Statistics #39

2 меc назад

There is a lot of excitement around the field of Big Data, but today we want to take a moment to look at some of the problems it creates. From questions of bias ...

Cheese, Catastrophes, and Process Control: Crash Course Engineering #25

2 меc назад

Engineering, like life, could really use a lot more cheese. This week we are looking at a cheese factory in Toronto and what it can teach us about process control ...

Ford, Cars, and a New Revolution: Crash Course History of Science #28

2 меc назад

Historians love to debate each other. So some of them pointed out that the first half of this revolution looks a lot different from the second. Let's chat about ...

Silicon, Semiconductors, & Solar Cells: Crash Course Engineering #22

3 меc назад

Today we're looking at silicon, and how introducing small amounts of other elements allow silicon layers to conduct currents, turning them into semiconductors.

Regression: Crash Course Statistics #32

4 меc назад

Today we're going to introduce one of the most flexible statistical tools - the General Linear Model (or GLM). GLMs allow us to create many different models to ...

Earth Science: Crash Course History of Science #20

4 меc назад

It's Earth Science time!!!! In this field, natural philosophers were asking questions like, what's up with fossils? Are they the remains of extinct organisms? Or are ...

How Not to Set Your Pizza on Fire: Crash Course Engineering #15

5 меc назад

Today we're going to explain how exchangers...exchange heat. We'll look at concentric tubes, finned tubes, plate heat exchangers, and shell-and-tube heat ...