Safari Live - Day 121 | National Geographic

This video doesn’t condone violence or war of any kind, but simply explores the tactics from an ancient text, and how these might work in everyday (non-military) settings in the modern world. Nevertheless, some information and graphics in this video could…

Hello Vsauce! Today we’ve got a new episode of Up All Night where I show off my favorite geeky and techie pranks. First, just in time for April Fool’s Day, we’ve got two wiggly calms. Now be careful because when you go there, it causes your browser window…

Hey, Vsauce. Michael here. This is Earth as seen from Saturn. That is us right there. And if you look closely, okay, see this little protuberance? That’s the Moon. This image was taken by the Cassini spacecraft on July 19th, 2013, at 21:27 Coordinated Uni…

(bright music) [Narrator] Plastics have become such an entrenched part of our lives, but what exactly is plastic and how was it made? Before plastic became so ubiquitous, it underwent a transformation from being a strictly natural product to being synthe…

[Instructor] The planets, moons, and stars make up less than 5% of all the mass in the universe. The rest lies in the realm of absolute darkness. The dark universe is the invisible, yet dominating, component of the cosmos. It includes a substance called…

Hi, this is Becca from KH Academy and today I’m going to be talking about Temperance. So, what was the temperance movement? In this video, I’ll talk a little bit about what Temperance was, what its causes were, and how it started to develop in the early 1…