Safari Live - Day 121 | National Geographic

I can’t tell if it’s focused. Stay right there. Hey! It’s me, Destin. Welcome back to Smarter Every Day. This is my wife, Tara. My better half. [laughs] Every year in December, I make a video about an orphanage in Peru called Not Forgotten. Tara went down…

This Pine is the Central Bank and Trust of the acorn woodpecker, and every inch is studded with neatly arranged holes—the woodpecker’s safe deposit boxes. Finding the absolutely perfect little vault for every acorn can be quite the puzzle. Each hole has b…

The parallelogram shown below has an area of 24 units squared or square units. Find the missing height. So, here’s the parallelogram. This side has length six, this side has length five, and we want to find the missing height. They gave us the area, so p…

Growth begins when we begin to accept our own weakness. Jean Vanier. Do you know there are some things you indulge in that could make you weak? Sometimes those things could be harmful to your health and, of course, lead to unproductivity. Weakness, simpl…

This cow has an illusion face. See the people about to kiss? And oh my gosh, what’s this? Nice. It’s episode 44 of IMG! If you eat too many Pringles you’ll feel like this. And if you look like this, your kids will too. Now, if you look at this right in t…

So I have two different expressions here that I want to take the derivative of, and what I want you to do is pause the video and think about how you would first approach taking the derivative of this expression and how that might be the same or different …