Archive for the 'Technology' Category

In 1822 on Mackinac Island, French Canadian Fur Trader Alexis St Martin was shot in the side at a distance of less than one meter. The experiments following his miraculous survival just may be the weirdest piece of history ever seen in the Straits of Mackinac.

The bullet wound left a hole in St Martin’s side giving Dr. William Beaumont the first ever access to a living human stomach. The doctor would tie pieces of food to a silk string and dangle them down into St Martin’s stomach in order to better understand the process of digestion. But the experiments didn’t stop there. Nearly 250 experiments were performed over nearly a decade.

Dr. Beaumont’s book on the experiments first published in 1833 entitled “Experiments and Observations on the Gastric Juice and the Physiology of Digestion” paved the way for our understanding of the human gastric system and earned Beaumont the title of Father of Gastric Physiology.

St Martin lived his entire life with a bullet hole his side, which became a gastric fistula, or “passageway” that never closed. He was buried in a secret location eight feet below ground with two feet of rocks on his coffin to deter grave robbers from stealing his corpse or his stomach, which was highly sought after when he died.

Come hear the true story of Dr. William Beaumont and Alexis St Martin in this extra strange episode of the History Cache Podcast.

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Robots have revolutionized our world and are continuing to do so at an exponential rate. But what was the first robot? Who invented it? What will the future of robotics look like? And what happens when robots kill? This episode examines the evolution of robots, the history behind them, our fear of them, and where it all might be headed. 

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The finale is here! Come find out just how one of the most inspiring stories of human endurance ended. We head back to Antarctica and watch the crew of the Imperial Trans-Antarctic Expedition make history as Shackleton attempts one last desperate attempt at a rescue mission. This episode has all the answers you've been waiting for. 

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In 1914 the crew of the Endurance left to trek across the continent of Antarctica on foot. Led by Sir Ernest Shackleton, they believed their journey would bring them adventure, scientific discovery, and fame. What actually unfolded would become one of the greatest stories of human endurance the world has ever seen. Crushed by ice, lost, and wandering at the bottom of the world, they would harrow the most severe environment on Earth as they gave everything to make it home again. Come hear the story of the Trans Antarctic Expedition and the polar explorers that colored in the last pieces of the world's map. 

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Come and meet Ham the astronaut chimp and discover how the animal astronauts of history just may have saved us all. Also featuring Space Dogs and one phenomenal Astro Cat for an episode that's literally out of this world. 

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