Safari Live - Day 337 | National Geographic

This video is about the ridiculous way we used to calculate Pi. For 2000 years, the most successful method was painstakingly slow and tedious, but then Isaac Newton came along and changed the game. You could say he speed-ran Pi, and I’m gonna show you how…

6 days ago, Little Big Planet 4556 asked for more online scary flash games. So because Vsauce delivers, I’m going to do that right now, along with some funny and just straight up creative games. They’re all free, and they’re all online, and links to them …

[Music] Human physiology doesn’t adapt well to space, and things start failing in the body. The bones begin to leech out minerals that it thinks it doesn’t need in a microgravity environment; it’s got to be replaced. We’re learning about problems in the e…

All right, we’re going to haul up now and come in. Weird fishing, there’s fish around. There’s a couple bites; you don’t mark that many. It’s just very strange. There’s a ton of boats out here; everybody’s trying to get their last licks in before the end …

So my apologies. I just had a deviated septum surgery yesterday. But what we’re going to talk about in this video is the notion of an ion. So before we talk about ions, we’re just going to talk about the idea of an element. For example, if I have carbon,…

What I have drawn here is a mass sitting on a frictionless surface that is attached to a spring that is attached to the wall. What we’re going to do is we’re going to compress the spring; we’re going to get the mass to position A. Right now it’s at positi…