Ex-CIA Spy: China Is Preparing & We're Not Paying Attention! Here's What Happens If They Takeover!

National Geographics Queens celebrates powerful female leaders in the natural world, and behind every inspirational animal on screen is an equally gritty and determined woman. All the women on this Queen’s Journey are true leaders: fierce, smart, resilien…

Hey, it’s me, Destin. Welcome back to Smarter Every Day. Goggle up because science is about to happen. This is my buddy John Henry. Hey, how’s it going? Way back before, Smarter Every Day was Smarter Every Day; it was just a couple dudes hanging out in th…

I’m one of a very select group of people to get to interact with this animal, and I don’t take that for granted. It’s really cool for me to get to do something like that. Beibei is just absolutely a joy to work with. There is something about him; he’s so …

[Music] I was born in this four-room house right next to the Union Baptist Church in Plateau Mobile, Alabama. [Music] In this house, my grandmother had taught us a whole lot about this history, but me being a little girl, I didn’t know that this history w…

In front of us, we have another screenshot from Khan Academy, and I’ve modified a little bit so I have a little bit of extra space. It says, “Divide the polynomials. The form of your answer should either be a straight-up polynomial or a polynomial plus th…

In this video, we’re going to introduce the idea of a step response. This is one of the most common occurrences in all of electronics, and it happens anytime there’s some resistance and some capacitance in series. In particular, it happens billions of tim…