Safari Live - Day 69 | National Geographic

This video is sponsored by Curiosity Stream. Get access to my streaming service Nebula when you sign up for Curiosity Stream using the link down in the description below. [Music] Have you ever experienced this before? You like to read books here and the…

There are many people who want to work toward a long-term goal, but they just don’t have one. They don’t know what they’ll be doing in the next five or ten years. They don’t know what life has in store for them. Maybe they’ll be in a different town with a…

My favorite thing about lichens is that they’re always out there. So anytime you go on a walk and go on a bike, go float the river, you can go out and collect. Like, it’s into a winter when you’re skiing. You only see lichens; so like, until they cover ab…

So we’ve got the function ( f(x) = (2x^3 + 5x^2 - 7)^{88} ) and we want to find the derivative of our function ( f ) with respect to ( x ). Now, the key here is to realize that this function can be viewed as a composition of two functions. How do we do th…

How much does this thing weigh? -Well, try to pick it up. -Okay. Alright. -Be nice to it. -105 lbs -105 lbs -It consists of four motors connected up to these spinning magnet arrays, and if you spin these fast enough, it will actually levitate. -That’s cor…

Wow, it finally snowed again in London! A snow day not to be squandered inside. I’m supposed to be working today, but does daily vlogging count? I’m not a daily vlogger, but I think if I make a vlog, that can totally count. Come join me as I do nothing m…