Safari Live - Day 129 | National Geographic

(Inspirational music) (Thunder rolls) [Sebastián] Iberá was a place that was degraded by humans. And it’s a place that is being recovered by humans. It’s an incredible example of what we can achieve if we have the decision of restoring an ecosystem on a …

This will revolutionize education. No prediction has been made as often or as incorrectly as that one in 1922. It was Thomas Edison who declared that the motion picture is destined to revolutionize our educational system and that in a few years it will su…

We’re told that the first ionization energy of silver is 7.31 times 10 to the fifth joules per mole. What is the longest wavelength of light that is capable of ionizing an atom of silver in the gas phase? All right. Now, before I even ask you to pause an…

What’s up, Graham? It’s guys here, and we’ve got some pretty serious news. After hitting some of the highest interest rates that we’ve seen since 2001, the Federal Reserve has officially made their decision today to pause the rate hike for the month of Se…

[Instructor] Now we’re gonna talk about an important Supreme Court case that reinforced the idea that states have to provide the same rights when people are arrested and accused of a crime, as are guaranteed in the United States Constitution. And that c…

Ber is going to show us how to put the trip wire, which is supposed to protect the camp from polar bears. Nowadays, you see more polar bears on the glacier because of climate change. There is less sea ice, and they use the glaciers to transport themselves…