Brand New Key - Briley the One Girl Band

Let’s say that we have a polynomial ( p ) of ( x ) and we can factor it. We can put it in the form ( (x - 1)(x + 2)(x - 3)(x + 4) ). What we are concerned with are the zeros of this polynomial. You might say, “What is a zero of a polynomial?” Well, those …

So Emily and I have been talking about how natural selection, Darwin’s theory of evolution, has differed from some of the ways that people have interpreted evolution over time. I was specifically interested in this group known as the social Darwinists, wh…

As humans, we have a lot of senses that we put to use on a regular basis. They include sight, smell, taste, touch, and hearing. But have you ever wondered how it all works? How do you look at a beautiful painting in an art museum, or smell the rain outsid…

[Music] Animals contribute so much to the work that we do here at National Geographic. Sometimes we like to give back to the Animal Kingdom and invite them into our space. This year we planned a few Halloween activities to introduce them to our customs an…

This cosmic calendar compresses all of the last 13.8 billion years since the Big Bang into a single calendar. Either every month is a little more than a billion years, every day a little less than 40 million. A single hour is almost 2 million years. That …

If you act dumb in the world, you’re going to get yourself into a lot of trouble. But some people simply can’t help themselves from making their own lives miserable. Part of the problem is their own inability to identify and prevent their errors in judgme…