Episode – 0868 : The Greatest Buildings Never Built Podcast Transcript The world has many amazing buildings. From the 2,000-year-old Pantheon in Rome to the gleaming new Burj Khalifa in […]
Episode – 0861 : The Lighthouse of Alexandria
Episode – 0861 : The Lighthouse of Alexandria When Alexander the Great died, one of his generals and best friends, Ptolemy, took Alexander’s corpse and went to Egypt to establish […]
Episode – 0834 : Castle Engineering 101
Episode – 0834 : Castle Engineering 101 Podcast Transcript Centuries ago, if you were a ruler, you needed to protect yourself and your realm. You’d obviously need an army and […]
Episode – 0706 : The Steam Engine
Episode – 0706 : The Steam Engine Podcast Transcript The industrial revolution began the biggest change to humanity since the dawn of agriculture. The start of the industrial revolution is […]
Episode – 0700 : The Empire State Building
Episode – 0700 : The Empire State Building Podcast Transcript Prior to the 1929 stock market crash, a race was on to build the tallest building in the world in […]
Episode – 0516 : The Internal Combustion Engine
Episode – 0516 : The Internal Combustion Engine Podcast Transcript One of the technologies which helped make the modern world is the internal combustion engine. Without it, the world would […]
Episode – 0488 : Skunkworks
Episode – 0488 : Skunkworks Podcast Transcript 62 miles north of Los Angeles in the city of Palmdale, California, lies one of the most secretive aircraft design and production centers […]
Episode – 0467 : The Brooklyn Bridge
Episode – 0467 : The Brooklyn Bridge Podcast Transcript Brooklyn wasn’t always a part of New York City. It used to be a separate city located across the East River […]
Episode – 0434 : Fusion Power
Episode – 0434 : Fusion Power Podcast Transcript Ever since humans have understood the workings of the atom, the potential has existed for humanity to exploit the energy source which […]
Episode – 0419 : The Golden Gate Bridge
Episode – 0419 : The Golden Gate Bridge Podcast Transcript San Francisco Bay is one of the largest and best natural harbors in the world. The entrance to the harbor […]
Episode – 0348 : How and What Do Astronauts Eat in Space?
Episode – 0348 : How and What Do Astronauts Eat in Space? Transcript When the space race first began, scientists didn’t even know if it was possible for humans to […]
Episode – 0303 : The Leaning Tower of Pisa
Episode – 0303 : The Leaning Tower of Pisa Transcript In 1173, the Italian city of Pisa was on top of the world. They were a significant commercial power in […]
Episode – 0239 : Zeppelins
Episode – 0239 : Zeppelins Transcript Airplanes were not the first type of aircraft. Lighter than air airships were flying decades before the Wright Brothers flew their first airplane. Of […]
Episode – 0229 : The Elevator
Episode – 0229 : The Elevator Transcript Some of the things we use every day were invented in the distant past. Other things were invented quite recently. However, there is […]
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Episode – 0156 : Roman Concrete
Episode – 0156 : Roman Concrete Transcript There are lots of stories about technologies and knowledge from ancient peoples that have been lost to us through history. In reality, most […]
Episode – 0127 : Really Big Telescopes
Episode – 0127 : Really Big Telescopes Transcript Since the dawn of time, humans have looked up at the night sky to watch the stars. …and then nothing happened for […]