Safari Live - Day 42 | National Geographic

My name’s Tony Collins of Jim to free data. As a young lad, I arrived on the end of ‘69, 1969. I’ve been here ever since and out the lot of it at the old school from where we originated from Leicester Square. This is about three of us left in the firm sti…

Hey, it’s me Destin. Welcome back to Smarter Every Day. So you’ve noticed that moths and other bugs sometimes get trapped around a light. Have you ever thought about why? [music] We are in the middle of the Amazon rainforest and we have a huge mercury vap…

What are evolutionarily stable strategies? In many cases, it is kind of clear what is the best thing for an individual to do, the best thing it can do to increase its survival with deduction. But there are times when what is the best thing to do depends …

So imagine you’re Usain Bolt. You’re like six and a half feet tall. You have a couple Olympic medals—no biggie. You show up to your final Olympic race, and your only opponent is a tortoise. For some reason, he has gold medals around his neck. He can talk …

Hey! It’s me, Destin. Welcome back to Smarter Every Day. I’m alone, so I can take this off. I am in a warehouse that was once used to work on the Saturn V rocket, and we have just spent the whole day tooling up a line to disinfect and sanitize 3D printed …

Hey, it’s me, Destin. Welcome back to Smarter Every Day. I grew up here in Alabama, like most kids in the area, learning how to catch lightning bugs and putting them in a jar. It’s a magical memory that most of a share. But today, on Smarter Every Day, we…