Safari Live - Day 42 | National Geographic

We’re told that the nth partial sum of the series from N equals one to infinity of a sub n is given by, and so the sum of the first n terms is N squared plus 1 over n plus 1. They want us to figure out what is the actual seventh term. And like always, pau…

[Music] It’s just at Starbucks the other day studying away and I did something I’ve never done before. What I usually do when I want to get in the zone is I set a timer for about 20 to 40 minutes. When that timer is done, I can take a break and, you know,…

We want to leverage our platform to help people in the communities that need it most. When we asked you about it, you said Uganda, so we’re here. Ladies and gentlemen, welcome to Interview International Airport. By the local time, it’s 25 minutes past whe…

[Music] Hi everyone, Salcon here. From finding novel cures for a seemingly incurable disease to diagnosing what’s going on with someone, if you’re a physician or a nurse, you can imagine there’s incredible creativity in biology. And don’t take my word fo…

In reality, the stock market is a massive system that shuffles money between investors. It is a system where current investors’ profits are directly dependent on the inflow of money from new investors. Such a system is also known as a Ponzi scheme. But wh…

Imagine a universe filled with an infinite number of immortal people living in Bliss. They love it; it is awesome. But each day, one of them is removed and sent away to a separate Universe of suffering forever. Now, imagine a different Universe filled wi…