The Internet Has Massively Broadened Career Possibilities

Hi everyone, Sal Khan here. Welcome to the Homeroom live stream! We have a very exciting guest today: Anant Agarwal, founder and CEO of edX. Sorry, I’m messing with my video settings probably at the exact wrong moment, but before I get into that, I will g…

Are you your body? Well, kind of, right? But is there a line where this stops being true? How much of yourself can you remove before you stop being you? And does the question even make sense? Your physical existence is cells, trillions of them, at least …

This is a landfill in the Sagarmatha National Park, home to the world’s tallest peak, Mount Everest. Members of the Sagarmatha Pollution Control Committee, or SPCC, collect and sort trash all the way up to Everest base camp, situated in the Himalayas. Eve…

Hey, Vsauce Michael here, and I’m celebrating the holidays in my mom’s basement. But a few days ago, MadmegzOfEpic @tweetsauce this question. Now, at first I was like, the end of a rainbow? Of course you can’t get there, everybody knows that. But then I …

That’s short, like long introductions are no good. Um, Sam knows. Uh, all right, ready, everybody? I’m not going to ask if the mic is working like in every talk so far. Um, I’ll just assume it’s working. I mean, no. [Applause] All right, well, make it wor…

RYAN JOHNSON: One of the most important tests that we’re going to do is the breaching test. GIBBS KUGURU: Breaching is sort of this ambush attack. They need speed, power, stealth. RYAN JOHNSON: This is when we’re going to be able to measure the color of…