Navajo Code Talkers
Secrecy is a huge part of military success. You want to be able to communicate with your own forces without the enemy finding out what your plans are. As America entered World War II, they were in n...
20 Loka 202110min
How LIGO Works
To explore the universe humans have made any manner of telescopes. These telescopes can observe visible light, infrared light, radio waves, and even x-rays. One of the most important forces in shapi...
19 Loka 202110min
El Niño and La Niña
Weather systems on Earth aren’t stable. There are cycles that weather patterns go through which can have enormous effects around the globe. There is probably no more important weather cycle than the ...
18 Loka 20219min
The Lost Civilization of Atlantis
In the Dialogues written by Plato in the year 360 BC, he wrote of a place called Atlantis. Atlantis was a place where the citizens were half-gods and half-men, yet it was destroyed in a cataclysmic ev...
17 Loka 202110min
The Brooklyn Bridge
Brooklyn wasn’t always a part of New York City. It used to be a separate city located across the East River from New York, which at the time was only on the island of Manhattan. For decades, people ...
16 Loka 202110min
Decimation (Encore)
You are probably familiar with the term decimation. The word is usually used in English to mean “to cause great destruction or harm”. However, to ancient Rome, the word had a very different and very...
15 Loka 20219min
Moore's Law
In 1965, the director of research at Fairchild Semiconductor, Gordon Moore, made a prediction about the future of semiconductors. He said that over the next ten years, the number of transistors on an ...
14 Loka 202113min
Stanislav Petrov: The Man Who Saved the World
I’ve done episodes before about people who have saved a large number of human lives. Mostly, these people have done so through inventions or innovations in fields like agriculture or medicine. What ab...
13 Loka 202110min
