Safari Live - Day 42 | National Geographic

The last tweet on the topic of working for the long term is that when you’re finally wealthy, you’ll realize that it wasn’t what you were seeking in the first place. But that’s for another day; that’s a multi-hour topic in and of itself. First of all, I …

God is dead. God remains dead. And we have killed him. The words of Friedrich Nietzsche have echoed through generations. Although many know the statement and even quote it, only a few people truly understand its meaning. Because, just like much of Nietzsc…

Hi everyone! Welcome to the daily homeroom live stream, which is something that all of us at Khan Academy started up once we started having mass school physical closures. I should say many seems like a lifetime ago. It’s just a way to keep in touch, have …

In my last video, we performed an experiment in which two identical wood blocks were shot with the same rifle, one through the center of mass and the other one slightly off to one side. Now, if you haven’t seen that video yet, then click here now and go a…

Hi everyone, Sal Khan here from Khan Academy. Welcome to the homeroom live stream! We’ve had a little bit of a hiatus, so it’s good to see all of y’all again. We have a really exciting guest today, Neil Kashkari, who is the president of the Federal Reserv…

So we have this function that’s equal to two minus eight x squared plus 32 x to the fourth minus 128 x to the sixth, and just keeps going and going. So it’s defined as an infinite series, and what I want to explore in this video is: is there another way t…