Safari Live - Day 129 | National Geographic

We are told quadrilateral WXYZ was dilated with the origin as the center of dilation to create quadrilateral W’ X’ Y’ Z’. So, we started off with this black quadrilateral, and then it looks like it was dilated down. One way to think about it, centered at…

[Applause] I have a pipe. Yeah, do you want to hold it? Do you know what it’s made of? Metal. Is it brass? Copper? Coer? Is copper magnetic? No? Uh-oh. I’m going to go. No, I didn’t think it was. Go, yes! I’m going to go. Yes! Well, why don’t we check? Th…

In many videos, we have already talked about electron configuration, and now in this video, we’re going to extend that understanding by thinking about the electron configuration of ions. So these are going to be charged atoms. So let’s just start looking…

Not everything they tell you is a priority is actually a priority. In reality, most of the things society is trying to push as the norm aren’t actually doing you any good in the long run. It might be time to reconsider some stuff. So, by the end of this v…

Living in absolute poverty, the great cynic philosopher Diogenes slept in public places and begged for food. One day, he begged in front of a statue. When someone asked him why he did so, Diogenes answered: “To get practice in being refused.” For a beggar…

I hear so often that people say life can be difficult as though that’s an excuse for not being dealing with it well. Okay, so it’s difficult. So how do you approach it? Calm yourself down and then say, how does it work and how do I, uh, deal with it? One…