Ex-CIA Spy: China Is Preparing & We're Not Paying Attention! Here's What Happens If They Takeover!

Hi, I’m Salon, founder of the Khan Academy, and I just wanted to let you know how excited all of us are for what we have in store this coming back to school. First and foremost, this is going to be a big effort in terms of working with teachers and class…

It’s too hot out here. First t-shirt day of the year. Word is the river’s been moving upstream of me, so I’m expecting today, sometime today, maybe as late as early tomorrow morning. But not a lot of time to get the last finishing touches done here. It’s …

So, this is a kind of a weird jumping-off point, but I listened to you on, I think it was a Mother Jones podcast, and you very briefly mentioned a machine learning experiment for the audiobook. Yeah, could you talk about that a little bit longer? Sure, y…

All right, so we left off with the Battle of Gettysburg from July 1st to 3rd, 1863. As I mentioned in the last video, Gettysburg was a really significant battle in the Civil War. It was a real turning point for the Civil War, at which Lee brought the forc…

Hi everyone! Welcome to the Homeroom live stream. Sal here from Khan Academy. We have a very exciting guest today! We have Tabitha Ross, Pro 2020 National Teacher of the Year. So, if you have questions for what it’s like to be a teacher, especially a teac…

Hey everybody, Jeff Rman and Adam Mlin here from Wacky Gamer. We’re here at the 2010 Comic-Con. We’re going to be posting a bunch of footage next week on Wacky Gamer Comedy, so make sure to subscribe. But for now, check out this awesome footage from the …