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  • When a Freighter Broke a City: The Night West Seattle Lost Its Bridge

    When a Freighter Broke a City: The Night West Seattle Lost Its Bridge
    2026/09/10
    When a Freighter Broke a City: The Night West Seattle Lost Its Bridge

    The city that felt marooned suddenly had its connection severed at 2:38 a.m. on June 11, 1978, when the freighter Chavez drove its bow into the West Spokane Street Bridge and jammed the bascule spans open forever - and no one died. How did a decades-old, bribery-plagued infrastructure problem turn into the exact catastrophe a federal official once joked would finally free the money to replace it?

    In this episode, we tell the sequence of events from the bridge’s origins around 1900 through the 1968 Forward Thrust funding, the corruption that killed the replacement project, public efforts to secede and secure funds, and the night a single ship made the stalled solution real - could a collision have been the only way to break the political logjam?

    Person: Pilot Rolf Neslund
    Date: June 11, 1978
    Location: Duwamish Waterway, West Spokane Street Bridge
    Event: Chavez struck the bridge at 2:38 a.m.
    Topic: Corruption delayed a fixed-span bridge despite $16.7 million in Forward Thrust funds

    - The Forward Thrust ballot measure passed in 1968 with 68% approval and included $16.7 million for a new high-level bridge.
    - The city awarded a $1.5 million design contract to a non-bidding firm that cost triple other bids.
    - Conspirators including the city engineer and state legislators were tried and imprisoned between 1976 and 1977.
    - West Seattle had nearly 70,000 residents dependent on the single crossing in 1978.
    - At 2:38 a.m. on June 11, 1978, the freighter Chavez collided with the 1924 bascule span, jamming it permanently open.

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    © 2026 OBOMEDIA. All rights reserved.
    This episode and its content (audio, text, and related materials) are the exclusive property of OBOMEDIA and are protected by applicable copyright laws. Reproduction, distribution, editing, or commercial use, in whole or in part, without prior written permission from OBOMEDIA is prohibited. For permissions, licensing, and business inquiries: business@obomedia.com.
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    23 分
  • How the Mona Lisa Crossed an Ocean to Die on an Indian Beach

    How the Mona Lisa Crossed an Ocean to Die on an Indian Beach
    2026/09/09
    How the Mona Lisa Crossed an Ocean to Die on an Indian Beach

    Danger and national pride collide: a flagship built to prove a country still mattered carried the Mona Lisa across the Atlantic and later ended its life on a beach in Gujarat being torn apart for scrap - how did a vessel that never lost a passenger become a political corpse, and who was held accountable for the eight crew members killed in a boiler explosion?

    In this episode, you will hear how France was conceived as a national statement, the lavish scale of her interiors and service, the Mona Lisa's transatlantic crossing in a climate-controlled case, and the chain of events from the 1973 oil crisis to the ship's retirement and final dismantling that left unanswered questions about responsibility and deception. What choices turned a symbol of engineering and culture into a contested wreck?

    Person: Jean Marie (chairman of the Compagnie Générale Transatlantique)
    Date: 14 December 1962 (Mona Lisa carried aboard)
    Location: Le Havre (boarded), Gujarat (final beaching)
    Event: Boiler explosion killing eight people
    Length: 315 meters (ship France)

    - Hull G19 was laid down on 7 October 1957 at Chantiers de l'Atlantique in Saint-Nazaire.
    - The hull touched water on 11 May 1960 at 16:15 and was afloat by 16:22.
    - France averaged 35.21 knots on sea trials on 19 November 1961.
    - The kitchen covered 1,500 square meters and employed 180 staff with a main stove 12 meters long and 2.5 meters deep.
    - Across her life France carried 588,024 transatlantic passengers and 113,862 cruise passengers and covered 1,860,000 nautical miles.

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    © 2026 OBOMEDIA. All rights reserved.
    This episode and its content (audio, text, and related materials) are the exclusive property of OBOMEDIA and are protected by applicable copyright laws. Reproduction, distribution, editing, or commercial use, in whole or in part, without prior written permission from OBOMEDIA is prohibited. For permissions, licensing, and business inquiries: business@obomedia.com.
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    22 分
  • Sixteen paper fragments - inside a cannon barrel - survived 278 years underwater

    Sixteen paper fragments - inside a cannon barrel - survived 278 years underwater
    2026/09/08
    Sixteen paper fragments - inside a cannon barrel - survived 278 years underwater

    A conservation specialist reached into a water‑logged cannon in January 2018 and pulled out sixteen printed paper fragments that had been used as wadding and remained inside the barrel for 278 years. The cannon belonged to the Queen Anne's Revenge, Blackbeard's flagship, and the torn book pages raise a single haunting question: who tore pages from a published book and loaded them into a gun in 1718?

    In this episode, you will hear the ship's layered history from its build around 1710 through service under privateers, use as a slave ship, capture by Edward Teach on November 28, 1717, and final grounding on June 10, 1718 - and how those sixteen fragments complicate the material record. What can three centuries of saltwater preservation tell us about a nameless act aboard a notorious pirate ship?

    Person: Edward Teach (Blackbeard)
    Event: Capture of the ship near Martinique on November 28, 1717
    Date: Grounding on June 10, 1718
    Location: Topsail Inlet (now Carteret County, North Carolina)
    Discovery date: January 2018

    - Sixteen fragments of printed paper were found pressed inside a cannon barrel recovered from the Queen Anne's Revenge.
    - The fragments had been in the barrel for 278 years between 1718 and their recovery in 2018.
    - The ship was built around 1710 and was approximately two hundred tons.
    - Blackbeard captured the vessel near Martinique in late November 1717 and renamed it Queen Anne's Revenge.
    - The Queen Anne's Revenge ran aground on the bar of Topsail Inlet on June 10, 1718, and remained stuck in shallow water.

    To listen to this podcast ad-free and access premium episodes, try our subscription with a 14-day free trial at obomedia.com.

    © 2026 OBOMEDIA. All rights reserved.
    This episode and its content (audio, text, and related materials) are the exclusive property of OBOMEDIA and are protected by applicable copyright laws. Reproduction, distribution, editing, or commercial use, in whole or in part, without prior written permission from OBOMEDIA is prohibited. For permissions, licensing, and business inquiries: business@obomedia.com.
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    22 分
  • The Ironclad That Drowned Its Own Armor: Hoche's Fatal Design Flaw

    The Ironclad That Drowned Its Own Armor: Hoche's Fatal Design Flaw
    2026/09/07
    The Ironclad That Drowned Its Own Armor: Hoche's Fatal Design Flaw

    Fear and awe: a flagship built to be invulnerable carried armor so low it literally protected the sea, and that contradiction turned a routine crossing into a sinking that saved an entire passenger ship. How did a 10,820-ton French ironclad end up with its 457-mm armor belt submerged, and what did that mean the day she rammed a mail steamer off Marseille?

    In this episode, you’ll hear the sequence of design choices, delays and compromises that produced the Hoche’s fatal geometry and the human decisions on the morning of 7 July 1892 that followed the collision. What connections link the ship’s armor layout, her prolonged fitting-out, and the dramatic rescue by a stricken vessel’s captain?

    Person: Charles Ernest Huin
    Date: 7 July 1892
    Location: outside Marseille
    Event: collision between Hoche and SS Maréchal Canrobert
    Tonnage: 10,820 tons

    - The Hoche was launched on 29 September 1886 and did not enter full commission until 12 January 1891, a delay of about four and a half years.
    - The working group found the original hull too small by June 1880, leading to lengthening and reduced wing-gun weight; the revised design was approved 31 January 1881.
    - On 17 August 1882 the French Navy required fully armored centerline turrets, prompting lowering the hull by an entire deck to maintain stability.
    - The armor belt measured 457 millimeters and was found almost entirely underwater when the ship was completed.
    - Six hundred and eleven men served aboard the Hoche at the time she earned the nickname "le Grand Hôtel."

    To listen to this podcast ad-free and access premium episodes, try our subscription with a 14-day free trial at obomedia.com.

    © 2026 OBOMEDIA. All rights reserved.
    This episode and its content (audio, text, and related materials) are the exclusive property of OBOMEDIA and are protected by applicable copyright laws. Reproduction, distribution, editing, or commercial use, in whole or in part, without prior written permission from OBOMEDIA is prohibited. For permissions, licensing, and business inquiries: business@obomedia.com.
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    22 分
  • - plants the gap between human knowledge and ocean reality)

    - plants the gap between human knowledge and ocean reality)
    2026/09/06
    - plants the gap between human knowledge and ocean reality)

    The sea can hand you an 84-foot wall of water and a steel platform will survive with a dent - concrete proof that centuries of sailor reports about monster waves were not myths but unread receipts from the ocean. If a single recorded 25.6-meter wave forced scientists to rewrite models, what other categories of disaster have been misfiled as “bad weather” for generations?

    In this episode, we lay out how one recorded event and four shipwreck stories reveal the true causes behind maritime loss: design decisions on land, gaps in navigational knowledge, and the unforgiving physics that decide whether a ship rights itself or tips. Which of these explanations explains the greatest number of losses, and which one keeps opening harder questions?

    Date: January 1, 1995
    Event: Draupner wave recorded at 25.6 meters (84 feet)
    Ship: Vasa
    Distance sailed before sinking: approximately 1,300 meters
    Armament: sixty-four bronze cannons across two gun decks

    - The Draupner platform was struck by an 84-foot wave that left a dent but did not cause catastrophic failure.
    - The recorded wave height was 25.6 meters, described as a wall of water rising 18.5 meters above surrounding sea surface.
    - The Vasa was launched in 1628 armed with 64 bronze cannons and capsized after sailing about 1,300 meters.
    - Two large ships sink, on average, every week somewhere in the world according to the episode.
    - Longitude calculation required knowing precise reference time at sea, a capability missing before accurate marine chronometers.

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    © 2026 OBOMEDIA. All rights reserved.
    This episode and its content (audio, text, and related materials) are the exclusive property of OBOMEDIA and are protected by applicable copyright laws. Reproduction, distribution, editing, or commercial use, in whole or in part, without prior written permission from OBOMEDIA is prohibited. For permissions, licensing, and business inquiries: business@obomedia.com.
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    24 分
  • When a Propane Tank Became a 125‑Yard Steel Missile over Memphis

    When a Propane Tank Became a 125‑Yard Steel Missile over Memphis
    2026/09/05
    When a Propane Tank Became a 125‑Yard Steel Missile over Memphis

    A 24‑year‑old steel propane tank turned into a 125‑yard airborne missile, carving a 700‑foot fireball that killed nine people two days before Christmas - what made a compliant tanker and a routine ramp become a lethal weapon? Could a small hand‑sized hole in a tank, tight ramp geometry and an unfinished highway plan together explain why the final federal report still left the cause unknown?

    In this episode, we tell the sequence of events that led from a routine delivery to the Memphis propane tanker disaster of 1988, laying out the vehicle details, the ramp design history, and the human toll - and we return to the unanswered question that haunted investigators: why did this compliant rig fail so catastrophically?

    Date: December 23, 1988
    Location: Midtown Memphis, Tennessee
    Person: Randall Benson, age 29
    Payload: 9,511 gallons of liquefied pressurized propane
    Fatalities: 9

    - The tanker’s steel tank was manufactured in 1964 and carried a legal load within its 10,450‑gallon rating.
    - The accident occurred at approximately 10:15 AM on December 23, 1988, two days before Christmas.
    - The resulting fireball was about 700 feet wide and the tank traveled roughly 125 yards before landing on a duplex.
    - The ramp’s recommended speed was 25 miles per hour and the interchange had a documented higher crash rate than the state average.
    - Investigators found a small hand‑sized hole in the tank that allowed 9,511 gallons of propane to vent; the federal report after more than a year concluded the precise cause remained unknown.

    To listen to this podcast ad-free and access premium episodes, try our subscription with a 14-day free trial at obomedia.com.

    © 2026 OBOMEDIA. All rights reserved.
    This episode and its content (audio, text, and related materials) are the exclusive property of OBOMEDIA and are protected by applicable copyright laws. Reproduction, distribution, editing, or commercial use, in whole or in part, without prior written permission from OBOMEDIA is prohibited. For permissions, licensing, and business inquiries: business@obomedia.com.
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    22 分
  • The Day a Ship Threw an Anchor a Mile and Killed 581

    The Day a Ship Threw an Anchor a Mile and Killed 581
    2026/09/04
    The Day a Ship Threw an Anchor a Mile and Killed 581

    A two-ton anchor was hurled 1.6 miles and buried ten feet into Texas soil - part of the deadliest industrial disaster in U.S. history that left 581 confirmed dead, 63 unidentified, and 113 with no remains. How did a routine cargo of fertilizer, noticed as warm during loading, turn into an explosion that obliterated whole neighborhoods?

    In this episode, we follow the timeline from arrival of the SS Grandcamp on April 11, 1947, through the warm sacks noticed during loading, to the small fire spotted at 8:00 a.m. on April 16 and the choices made aboard the ship that preceded the catastrophe. What went wrong on a ship whose hold contained over 2,300 short tons of ammonium nitrate?

    Person: Captain Charles de Guillebon
    Event: Explosion of SS Grandcamp
    Date: April 16, 1947
    Location: Texas City, Galveston Bay
    Cargo: ~2,300 short tons ammonium nitrate in Hold Four

    - Ship length: 437 feet (Liberty ship SS Grandcamp)
    - Anchor thrown distance: 1.6 miles and buried 10 feet deep
    - Confirmed dead: 581 names on the memorial
    - Unidentified bodies: 63 could never be identified
    - Missing with no remains: 113 people with no fragments recovered

    To listen to this podcast ad-free and access premium episodes, try our subscription with a 14-day free trial at obomedia.com.

    © 2026 OBOMEDIA. All rights reserved.
    This episode and its content (audio, text, and related materials) are the exclusive property of OBOMEDIA and are protected by applicable copyright laws. Reproduction, distribution, editing, or commercial use, in whole or in part, without prior written permission from OBOMEDIA is prohibited. For permissions, licensing, and business inquiries: business@obomedia.com.
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    24 分
  • The Impossible Explosion: How 47 Sailors Were Silenced on Iowa

    The Impossible Explosion: How 47 Sailors Were Silenced on Iowa
    2026/09/03
    The Impossible Explosion: How 47 Sailors Were Silenced on Iowa

    A fireball moving two thousand feet per second tore through Turret Two on April 19, 1989, killing forty-seven men and releasing cyanide gas from burning polyurethane-yet the powder canisters were stamped "Do Not Use with 2,700-pound projectiles." How did outdated propellant, unauthorized experiments, and ignored warnings lead to a catastrophe that some in the Navy then covered up?

    In this episode, we lay out the sequence of events on the USS Iowa, the ship's condition, the people on board, and the decisions that preceded the blast to ask: who made the call that put those sailors inside a gun that should never have fired?

    Person: Gunner's Mate Second Class Clayton Hartwig, age 24
    Date: April 19, 1989
    Location: Turret Two, USS Iowa
    Event: Center gun fired using D-846 propellant printed "Do Not Use with 2,700-pound projectiles"
    Status: 47 men killed; fireball temperature estimated 2,500-3,000°F

    - The Iowa was recommissioned in April 1984 one year ahead of schedule without the Board of Inspection and Survey exam.
    - Hydraulic fluid leaked at 55 gallons per turret per week according to a 1986 inspection.
    - Captain Fred Moosally canceled a $1,000,000 repair package addressing 75 documented deficiencies one week after taking command on May 23, 1988.
    - The D-846 propellant was manufactured between 1943 and 1945 and stamped with a warning about 2,700-pound projectiles.
    - The fireball moved at 2,000 feet per second and produced internal pressures of 4,000 pounds per square inch.

    To listen to this podcast ad-free and access premium episodes, try our subscription with a 14-day free trial at obomedia.com.

    © 2026 OBOMEDIA. All rights reserved.
    This episode and its content (audio, text, and related materials) are the exclusive property of OBOMEDIA and are protected by applicable copyright laws. Reproduction, distribution, editing, or commercial use, in whole or in part, without prior written permission from OBOMEDIA is prohibited. For permissions, licensing, and business inquiries: business@obomedia.com.
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    24 分