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  • Terror Beneath Montreal
    2026/08/06

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    Description:

    From political violence and deadly bombings to suspicious packages, smoke-filled tunnels, and mass evacuations, Montreal's Metro has repeatedly found itself at the center of major emergencies. In this episode of Crash Lessons, we explore the FLQ bombing campaign, the 1984 Central Station bombing, the security changes brought by 9/11, and the modern incidents that continue to bring parts of the Metro to a halt.

    Some threats were real. Others were false alarms. But each one revealed an important lesson about emergency response, public fear, and how quickly uncertainty can spread beneath a city.


    Sources:

    https://en.wikipedia.org/wiki/Montreal_Metro

    https://www.thecanadianencyclopedia.ca/en/article/october-crisis

    https://www.thecanadianencyclopedia.ca/en/article/front-de-liberation-du-quebec

    https://en.wikipedia.org/wiki/1984_Montreal_bombing

    https://www.cbc.ca/news/canada/dnd-tightens-security-after-montreal-bomb-threat-1.190969

    https://donnees.montreal.ca/fr/dataset/incidents-du-reseau-du-metro

    https://en.wikipedia.org/wiki/Lionel-Groulx_station

    https://ici.radio-canada.ca/nouvelle/1269574/montreal-transports-commun-berri-incendie-evacuation



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    26 分
  • Miracle in the Andes
    2026/07/24

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    In October 1972, Uruguayan Air Force Flight 571 crashed high in the Andes Mountains, leaving 33 survivors stranded nearly 12,000 feet above sea level. What followed was a 72-day fight for survival against starvation, freezing temperatures, avalanches, and impossible choices.

    In this episode of Crash Lessons, we dive into one of the most extraordinary survival stories ever recorded. From the navigational error that doomed the flight, to the desperate struggle on the mountain, to the incredible expedition that ultimately led to rescue, this is the story of the 16 people who made it home—and the 29 who never did.


    Sources:

    Uruguayan Air Force Flight 571 - Wikipedia

    Miracle of the Andes: How Survivors of the Flight Disaster Struggled to Stay Alive | HISTORY

    Inside The 1972 Andes Plane Crash When Survivors Ate The Dead


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    Check out my patreon for bonus content

    patreon.com/CrashLessonsPodcast

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    https://www.instagram.com/crashlessonspod?igsh=d3ZpcXZybzgwd3Ru&utm_source=qr

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    31 分
  • Centralia: The Disaster Beneath Their Feet
    2026/07/16

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    A fire that was never meant to last more than a few hours… has now been burning for over sixty years. In 1962, a routine landfill burn in Centralia, Pennsylvania ignited something no one could control — an underground coal seam fire that would slowly consume the town from below. What followed wasn’t a sudden catastrophe, but a long, quiet disaster marked by toxic gas, collapsing ground, and a community forced to make an impossible decision: stay, or leave everything behind.In this episode, we explore how a normal mining town became one of the most haunting environmental disasters in North America — and why, decades later, the fire is still burning.



    Sources:

    https://www.atlasobscura.com/articles/centralia-pennsylvania-rebirth

    https://en.wikipedia.org/wiki/Centralia,_Pennsylvania

    https://www.history.com/articles/mine-fire-burning-more-50-years-ghost-town



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    27 分
  • Therac-25: The Software that Killed
    2026/07/08

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    In the 1980s, a state-of-the-art radiation machine was supposed to save lives. But patients started coming back with burns that didn’t make sense… pain that shouldn’t have been possible… and symptoms doctors didn’t believe. The machine said everything was fine. It wasn’t. This is the story of the Therac‑25 — and what happens when we trust technology more than people.


    Sources:

    https://web.stanford.edu/class/archive/cs/cs240/cs240.1236/old//sp2014/readings/therac-25.pdf

    http://sunnyday.mit.edu/papers/therac.pdf

    Therac-25 - Wikipedia


    Support the show

    Check out my patreon for bonus content

    patreon.com/CrashLessonsPodcast

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    31 分
  • Hugh Glass: The Man Who Refused To Die
    2026/05/01

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    Mauled by a grizzly bear. Abandoned by his own men. Left with nothing in the wilderness.

    Hugh Glass survived one of the most extreme ordeals in American frontier history — but surviving didn’t mean peace. In this episode, we explore how Glass kept going when everything failed, what really kept him alive, and why his story still matters today.



    Sources

    hugh glass real story - Reddit Search!

    Hugh Glass | Biography & Facts | Britannica

    Mountain man Hugh Glass mauled by a grizzly bear | HISTORY

    Conquering the Frontier: Homesteading Challenges & Opportunities in Westward Expansion

    Quest for Revenge - The Real Story of Hugh Glass


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    41 分
  • Hartford Circus Fire
    2026/04/23

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    On July 6, 1944, what was meant to be a joyful afternoon at the Ringling Brothers and Barnum & Bailey Circus turned into one of the deadliest fires in American history. In this episode of Crash Lessons, we tell the story of the Hartford Circus Fire — how a perfect storm of unsafe practices, wartime shortages, and human error led to tragedy, and how the disaster permanently changed public safety standards in the United States.


    Sources:

    Hartford circus fire - Wikipedia

    Inside The Hartford Circus Fire That Killed 167 People

    The Hartford Circus Fire - Connecticut History | a CTHumanities Project

    How a Deadly Circus Fire on the 'Day the Clowns Cried' Traumatized a Community—and Led to Lasting Safety Reforms

    Hartford Circus Fire 1944: Tragic Big Top Disaster Revealed — Northeast Legends and Stories


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    17 分
  • Deer Island Sewage Treatment Plant
    2026/03/20

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    Deep beneath the waters of Deer Island, one of the largest wastewater treatment plants in the United States was under construction—an ambitious project meant to clean up Boston Harbor and protect the environment. But behind the engineering feat lies a much darker story.

    In this episode, we explore the construction of the Deer Island Sewage Treatment Plant and the dangerous conditions workers faced while building massive underwater tunnels. We focus on the tragic deaths of two divers who lost their lives deep below the surface, operating in a pressurized, high-risk environment where one mistake could be fatal.


    Sources:

    https://www.loe.org/shows/segments.html?programID=15-P13-00023&segmentID=7

    https://www.southcoasttoday.com/story/news/state/1999/07/22/two-workers-die-in-sewage/50511841007/

    https://theworld.org/stories/2015/06/10/death-tunnel

    https://www.mwra.com/your-sewer-system/sewer-treatment-facilities/deer-island-wastewater-treatment-plant


    Support the show

    Check out my patreon for bonus content

    patreon.com/CrashLessonsPodcast

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    21 分
  • The Shatayeva Group
    2026/03/12

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    Eight climbers. One Mountain. A storm no one could escape.

    In this episode we are talking about the Shatayeva Group. In 1974 Soviet mountaineer Elvira Shatayeva led an ambitious all-women’s expedition to the summit of Lenin Peak. But when a brutal storm swept across the mountain, the team became trapped at extreme altitude with no shelter and no way down.


    Sources

    https://edition.cnn.com/interactive/2020/01/sport/russian-climbers-peak-lenin-spt-intl/

    https://time.com/archive/6878056/the-world-death-at-the-roof-of-the-world/

    https://knapsacktreks.com/2020/11/frozen-heroines-deadly-pride/

    https://www.nytimes.com/1974/08/14/archives/8-climbers-deaths-now-acknowledged-by-the-soviet-press.html


    Support the show

    Check out my patreon for bonus content

    patreon.com/CrashLessonsPodcast

    Follow my instagram for pictures of the podcast episode

    https://www.instagram.com/crashlessonspod?igsh=d3ZpcXZybzgwd3Ru&utm_source=qr

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    21 分