Episode – 0835 : Vitamins Podcast Transcript For thousands of years, humans knew that certain foods could treat certain ailments. However, why or how the foods did this was totally […]
Episode – 0832 : The Broad Street Cholera Outbreak
Episode – 0832 : The Broad Street Cholera Outbreak Podcast Transcript In 1854 an unusually severe outbreak of cholera occurred in London. While cholera was not an uncommon disease, physicians […]
Episode – 0830 : High Fructose Corn Syrup
Episode – 0830 : High Fructose Corn Syrup Podcast Transcript In 1957, two chemists at the Clinton Corn Processing Company of Clinton, Iowa, developed a system for converting the glucose […]
Episode – 0767 : Lithium
Episode – 0767 : Lithium Podcast Transcript With an atomic number of three, Lithium is the third lightest element on the periodic table and the lightest solid at room temperature […]
Episode – 0761 : Everything Is Made of Atoms
Episode – 0761 : Everything Is Made of Atoms Podcast Transcript The Great Nobel Prize winning physicist Richard Feynman was once asked to convey, in a single sentence, the most […]
Episode – 0724 : Diamonds Are Forever
Episode – 0724 : Diamonds Are Forever Podcast Transcript It has been said that they are a girl’s best friend, they are forever, and that they are the hardest substance […]
Episode – 0718 : Noble Gases
Episode – 0718 : Noble Gases Podcast Transcript Located on the far right side of the periodic table are the Noble Gases. These elements, six of which can be found […]
Episode – 0697 : The Cult of Pythagoras
Episode – 0697 : The Cult of Pythagoras Podcast Transcript He was one of the greatest thinkers of the ancient world. He was a philosopher, a mathematician, and had some […]
Episode – 0969 : Lysenkoism (Encore)
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 – 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 – 0664 : Samoa: The Cradle of Polynesia
Episode – 0664 : Samoa: The Cradle of Polynesia Podcast Transcript Located approximately 1500 kilometers or 950 miles south of the equator and split by the International Date Line, is […]
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 – 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 – 0590 : More Than You Ever Really Wanted to Know About Sewers
Episode – 0590 : More Than You Ever Really Wanted to Know About Sewers Podcast Transcript Sometimes the most important things are things we don’t even want to think about […]
Episode – 0565 : The 2022 Hunga Tonga–Hunga Ha’apai Eruption
Episode – 0565 : The 2022 Hunga Tonga–Hunga Ha’apai Eruption Podcast Transcript On January 15, 2022, one of the biggest geologic events in the last 30 years occurred. The Hunga […]
Episode – 0554 : The History of the Bicycle
Episode – 0554 : The History of the Bicycle Podcast Transcript It is one of the most simple machines that most people use, yet incredible amounts of engineering go into […]
Episode – 0537 : So What Exactly Are Frankincense and Myrrh
Episode – 0537 : So What Exactly Are Frankincense and Myrrh Podcast Transcript The bible talks of three wise men who traveled to Bethlehem bringing gifts to the infant Jesus. […]
Episode – 0522 : Plutonium
Episode – 0522 : Plutonium Podcast Transcript In 1939, the last naturally occurring element on Earth, Francium, was discovered. However, the periodic table of elements still wasn’t full. The next […]
Episode – 0509 : The Sahara Desert Wasn’t Always
Episode – 0509 : The Sahara Desert Wasn’t Always Podcast Transcript The Sahara desert is by far the largest desert in the world. It evokes images of sand dunes, camels […]