Episode – 0969 : Lysenkoism (Encore) Podcast Transcript In the early 20th century, a Soviet agronomist named Trofim Lysenko developed some unique theories of biology and genetics. He rose to […]
Episode – 0682 : Lysenkoism
Episode – 0682 : Lysenkoism Podcast Transcript In the early 20th century, a Soviet agronomist named Trofim Lysenko developed some unique theories of biology and genetics. He rose to the […]
Episode – 0680 : How Worried Should We Be About Asteroids?
Episode – 0680 : How Worried Should We Be About Asteroids? Podcast Transcript About 66 million years ago, a massive asteroid collided with the Earth near the Yucatan Peninsula in […]
Episode – 0669 : All About Solar Power
Episode – 0669 : All About Solar Power Podcast Transcript In 1839, a French scientist by the name of Edmond Becquerel was experimenting with an electrochemical cell when he discovered […]
Episode – 0667 : A Star is Born
Episode – 0667 : A Star is Born Podcast Transcript It is estimated that within the observable universe there might be as many as a septillion stars. While each of […]
Episode – 0660 : All About Algorithms
Episode – 0660 : All About Algorithms Podcast Transcript Whether or not you know it, you use them every day. You were actually trained to use them as a child. […]
Episode – 0656 : The Rise, Fall, and Possible Rise of the Wooly Mammoth
Episode – 0656 : The Rise, Fall, and Possible Rise of the Wooly Mammoth Podcast transcript Thousands of years ago, enormous furry elephants roamed the northern latitudes of Europe, Asia, […]
Episode – 0655 : The History of Photography
Episode – 0655 : The History of Photography Podcast Transcript Prior to the 19th century, capturing images required the talent of an artist and a whole lot of time. The […]
Episode – 0654 : Apollo 18, 19, and 20
Episode – 0654 : Apollo 18, 19, and 20 Podcast Transcript In the 1960s, billions of dollars were spent and 100,000s of people worked to land a human on the […]
Episode – 0651 : Chickens
Episode – 0651 : Chickens Podcast Transcript Around 10,000 years ago, someone in Southeast Asia captured a bird that lived on the floor of the jungle. Today, billions of descendants […]
Episode – 0643 : One Word: Plastics
Episode – 0643 : One Word: Plastics Podcast Transcript At the 1862 London International Exhibition, an inventor by the name of Andrew Parkes introduced a new product based on cellulose […]
Episode – 0634 : The Brachistochrone Problem
Episode – 0634 : The Brachistochrone Problem Podcast Transcript In 1696, the mathematician Johann Bernoulli posited a very simple question. Assuming no friction, what was the fastest shape for an […]
Episode – 0626 : The Eradication of Diseases
Episode – 0626 : The Eradication of Diseases Podcast Transcript The largest single killer of human beings throughout history has been disease. With the advent of modern medicine and the […]
Episode – 0624 : All About Hydrogen
Episode – 0624 : All About Hydrogen Podcast Transcript There is one substance that makes up 98% of the observable matter in the universe, yet you will almost never encounter […]
Episode – 0616 : Pi Day
Episode – 0616 : Pi Day Podcast Transcript Every year on March 14, the world celebrates one of the most important mathematical constants: pi. It is a number which appears […]
Episode – 0611 : Everything You Need to Know About Petroleum
Episode – 0611 : Everything You Need to Know About Petroleum Podcast Transcript Thousands of years ago, humans discovered a black-yellowish liquid that come out from the ground and could […]
Episode – 0596 : How SCUBA Diving Works
Episode – 0596 : How SCUBA Diving Works Podcast Transcript SCUBA diving is a popular activity that has recreational appeal and commercial uses. Most people who have never gone SCUBA […]
Episode – 0592 : What is the Deal With Starship?
Episode – 0592 : What is the Deal With Starship? Podcast Transcript In 1967, the very first Saturn V rocket was launched. It was the largest rocket ever built. 55 […]
Episode – 0589 : The Wonderful World of Stromatolites
Episode – 0589 : The Wonderful World of Stromatolites Podcast Transcript If you measure the success of a lifeform by how long they manage to exist on Earth, then by […]
Episode – 0587 : Kennewick Man
Episode – 0587 : Kennewick Man Podcast Transcript In 1996 two college students walking along the Columbia River in Washington State stumbled upon what turned out to be an ancient […]