Safari Live - Day 337 | National Geographic

What’s up you guys? It’s Graham here. So your 20s are really such an important time. I honestly believe that it’s these early years that best form the foundation for everything else you do later in life. Much like it’s the easiest to learn a second langua…

[Instructor] Free energy is symbolized by G. And the change in free energy is delta G. When there’s a subscript of F, this is talking about the change in the free energy of formation, which refers to the change in the free energy for the formation of one …

This program features live coverage of an African safari and may include animal kills and carcasses. Viewer discretion is advised. Hello everybody and good afternoon! How awesome is this? We’re kicking off our sunset safari with awesome animals! Well, we…

A long time ago, humanity rose to become the dominant species on planet Earth. And we were able to do this because of one specific trait. It certainly wasn’t our physical prowess, pretty much any animal the same size as us would absolutely destroy us in a…

Welcome to the Khan Academy daily homeroom. This is a way that we’re trying to stay in touch and help support parents, teachers, and students as we go through this school closure situation. Many of y’all know Khan Academy; we’re a not-for-profit with a mi…

I was having dinner with two friends recently. They’re a couple, but as we sat down to eat, I could tell there was tension between them. They weren’t speaking to each other for the first 10 minutes of the meal and gave short answers to all my questions. A…