Episode – 1612 : The Electrical Grid Podcast Transcript The modern world runs on electricity. That isn’t a throwaway statement. If we remove electricity, our civilization will quickly fall apart. […]
Episode – 1580 : Questions and Answers: Volume 24
Episode – 1580 : Questions and Answers: Volume 24 Podcast Transcript Right now, in the Northern Hemisphere, the days are getting shorter, and things are getting colder. In the southern […]
Episode – 1567 : The Solar Cycle
Episode – 1567 : The Solar Cycle Approximately every eleven years, our sun experiences a cycle in which its magnetic poles flip. During this cycle, solar flares and sunspot activity […]
Episode – 1554 : Bird Migrations
Episode – 1554 : Bird Migrations Podcast Transcript Every year, hundreds of millions of birds around the world migrate. Some migrate short distances, some migrate incredibly long distances, and others […]
Episode – 1538 : The Grand Ethiopian Renaissance Dam
Episode – 1538 : The Grand Ethiopian Renaissance Dam Podcast Transcript For decades, the nation of Ethiopia has dreamed of creating a dam on the Blue Nile River. Such a […]
Episode – 1518 : Questions and Answers: Volume 22
Episode – 1518 : Questions and Answers: Volume 22 Podcast Transcript Thirty days hath September, and on 29 of those days, I’ll run normal episodes.But for one day, I will […]
Episode – 1896 : The Arctic and the North Pole
Episode – 1896 : The Arctic and the North Pole Podcast Transcript Located above 66°33? Latitude North is the region we call the Arctic. The Arctic is unlike any other […]
Episode – 1504 : The Arctic and the North Pole
Episode – 1504 : The Arctic and the North Pole Podcast Transcript Located above 66°33? Latitude North is the region we call the Arctic. The Arctic is unlike any other […]
Episode – 1484 : Yellowstone National Park
Episode – 1484 : Yellowstone National Park Podcast Transcript Located in the state of Wyoming and a little bit of Montana and Idaho lies one of the greatest national parks […]
Episode – 1482 : Why Did The Roman Empire Fall?
Episode – 1482 : Why Did The Roman Empire Fall? Podcast Transcript For over 1200 years, Rome, either in its Republican or Imperial form, was the dominant power in the […]
Episode – 1471 : The Himalayas
Episode – 1471 : The Himalayas Podcast Transcript Located between China and India, Pakistan, Buthan, and Nepal is the world’s highest chain of mountains, The Himalayas. The Himalayas aren’t just […]
Episode – 1450 : Air Conditioning
Episode – 1450 : Air Conditioning Podcast Transcript One of the biggest problems that humanity has faced for thousands of years is heat. Excessive heat made it difficult to work […]
Episode – 1444 : The Moon
Episode – 1444 : The Moon Podcast Transcript About 384,000 km or 239,000 miles above the surface of the Earth is our planet’s only natural satellite, The Moon. Every culture […]
Episode – 1369 : Questions and Answers: Volume 17
Episode – 1369 : Questions and Answers: Volume 17 Podcast Transcript There is an old saying that April showers bring May flowers. However, that saying doesn’t really address where the […]
Episode – 1352 : Krakatoa
Episode – 1352 : Krakatoa Podcast Transcript On the morning of August 27, 1883, one of the most destructive natural disasters of the 19th century occurred between the islands of […]
Episode – 1264 : Snow
Episode – 1264 : Snow Podcast Transcript If you live anywhere away from tropical latitudes, you might have experienced snow. In fact, depending on where you live, you might have […]
Episode – 1240 : Ocean Currents
Episode – 1240 : Ocean Currents Podcast Transcript The surface of the Earth is 70 percent water. If you just looked at a map and saw a sea of blue, […]
Episode – 1228 : Parachutes
Episode – 1228 : Parachutes Podcast Transcript Centuries ago, someone decided jumping from a great height and trying to land without being injured would be a good idea. …and in […]
Episode – 1208 : The Yangtze River
Episode – 1208 : The Yangtze River Podcast Transcript Located within the nation of China is the world’s third-longest river, the Yangtze. The Yangtze River has been one of the […]
Episode – 1167 : The Northwest Passage
Episode – 1167 : The Northwest Passage Podcast Transcript When European explorers set off from Europe, many of them chased things that didn’t exist. The Fountain of Youth, the City […]