Satya Nadella on the journey to becoming Microsoft's CEO & reimagining technology's impact

Hey, it’s me Destin, welcome back to Smarter Every Day. So of everything I’ve studied on Smarter Every Day, if you know anything about my educational background or my family history, you know that space is this holy topic. It’s something that must be appr…

The terms mastery learning are used a lot these days, but I want to do a video on them because they can mean different things to different people. I want to talk about what it means, at least in a Khan Academy context. So to give us some perspective, let…

Hello everyone! Today we are going to be talking about Earth’s place in space. So, for as long as there have been humans, we’ve been looking up at the stars and wondering about our place in the universe. Our understanding about this has improved over tim…

So up here we are multiplying two rational expressions, and here we’re dividing one rational expression by another one. What I encourage you to do is pause these videos and think about what these become when you multiply them out. Maybe you simplify it a …

Remember, lots of businesses in America didn’t make it through the pandemic. This one did, and this is a giant location with all kinds of overhead. Look at how big it was! You’re kind of a story of survival, and I’m going across the country trying to find…

The centerpiece of Tibet’s capital Lhasa is the imposing Potala Palace. At 12,000 feet above sea level, it’s the highest palace in the world. It’s also a major center for Buddhist spirituality. Potala refers to a sacred mountain in India, and for centurie…