Safari Live - Day 337 | National Geographic

NARRATOR: The Bermuda Triangle contains some of the deepest trenches in the world. The Puerto Rico Trench at the Triangle’s southern point reaches depths of over 27,000 feet. But Dr. Gallagher suspects that Mabel may frequent the Tongue of the Ocean, a st…

Willing to work for free, everybody. Same thing. I need somebody who really knows airplanes. Telling you, it takes a long time. But I’ll tell you what you should go do: you try to find an aircraft charter broker. They will teach you about the business, an…

Guess what! I just came across a long lost clip of Charlie Munger explaining the three things he would do to generate 50% annual returns investing small amounts of money. This clip looks like it was shot on an iPhone 4, but it is Munger at his absolute be…

The studio isn’t perfect right now, and it gets so hot in here during the day. I tried to shoot this video two times, and I got way too sweaty. So now, I’m filming it at night, but I’m still doing [Music]. Also, there are like moths and flies in here ‘ca…

The universe is magnificent and vast. Hundreds of billions of galaxies, trillions of stars, and even more planets. If even the tiniest fraction are habitable, then the universe should be teeming with life. And yet, we see nothing; only vast emptiness. Whe…

Okay, it’s time to introduce you to a new friend: Eli the Iceman. Eli the Iceman is a friend of every electrical engineer, and what we’ve been talking about is AC analysis. In AC analysis, we limit ourselves to one type of signal, and that’s a sinusoid. T…