| 1. | | America's Cold War in Greenland (lflank.wordpress.com) |
| 1 point by dxs 7 days ago | past | discuss |
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| 2. | | A Closer Look at Australopithecus Africanus (lflank.wordpress.com) |
| 18 points by dxs 42 days ago | past | 4 comments |
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| 3. | | Icons of Aviation History: The X-15 Rocket Plane (lflank.wordpress.com) |
| 3 points by dxs 3 months ago | past |
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| 4. | | Icons of Aviation History: Boeing X-29 (lflank.wordpress.com) |
| 18 points by dxs on June 17, 2025 | past | 9 comments |
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| 5. | | Mercury-Redstone 1: The Four-Inch Flight (lflank.wordpress.com) |
| 5 points by dxs on June 3, 2025 | past | 1 comment |
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| 6. | | The Japanese Fugo Balloon Bomb (lflank.wordpress.com) |
| 2 points by dxs on April 29, 2025 | past |
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| 7. | | The First Space Launch, June 20, 1944 (lflank.wordpress.com) |
| 1 point by dxs on Jan 30, 2025 | past |
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| 8. | | The Albuquerque "Broken Arrow" Nuclear Accident (lflank.wordpress.com) |
| 106 points by dxs on Dec 10, 2024 | past | 56 comments |
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| 9. | | USS Iowa, Battleship of Presidents (lflank.wordpress.com) |
| 1 point by dxs on Oct 9, 2024 | past |
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| 10. | | Icons of Aviation History: The X-13 Vertijet (lflank.wordpress.com) |
| 2 points by dxs on Oct 3, 2024 | past |
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| 11. | | NASA's Armored Vehicles (lflank.wordpress.com) |
| 4 points by Bluestein on Aug 10, 2024 | past |
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| 12. | | The Third Atomic Bomb (lflank.wordpress.com) |
| 266 points by dxs on Aug 7, 2024 | past | 250 comments |
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| 13. | | When Pepsi Had a Navy (lflank.wordpress.com) |
| 2 points by appwiz on April 30, 2024 | past | 2 comments |
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| 14. | | [flagged] The CIA's Cold War plan to use stray cats as spies (lflank.wordpress.com) |
| 65 points by dxs on March 27, 2024 | past | 23 comments |
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| 15. | | The first fatal nuclear reactor accident in American history (lflank.wordpress.com) |
| 2 points by dxs on March 21, 2024 | past | 1 comment |
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| 16. | | American Electronic and Robotics Museum and the Altair 8800 (lflank.wordpress.com) |
| 1 point by dxs on Aug 3, 2023 | past |
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| 17. | | Napping Ann Hodges awakened by meteorite coming through her roof, 1954 (lflank.wordpress.com) |
| 1 point by dxs on May 11, 2023 | past |
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| 18. | | The first automobile, built in 1769 by a French Army officer (lflank.wordpress.com) |
| 1 point by dxs on March 31, 2023 | past |
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| 19. | | SS United States, the fastest passenger liner ever built (lflank.wordpress.com) |
| 127 points by dxs on Feb 14, 2023 | past | 91 comments |
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| 20. | | Japanese Type a Midget Submarine (lflank.wordpress.com) |
| 1 point by dxs on Jan 26, 2023 | past |
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| 21. | | The Assassination Attempt on FDR (lflank.wordpress.com) |
| 2 points by dxs on Aug 6, 2022 | past |
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| 22. | | Greek Fire (lflank.wordpress.com) |
| 5 points by dxs on July 28, 2022 | past |
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| 23. | | The Palomares “Broken Arrow” Nuclear Bomb Accident, 1966 (lflank.wordpress.com) |
| 2 points by dxs on July 26, 2022 | past |
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| 24. | | The Iceberg That Sank the “Titanic” (lflank.wordpress.com) |
| 2 points by davesailer on May 4, 2022 | past |
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| 25. | | The Dymaxion House (lflank.wordpress.com) |
| 2 points by davesailer on Sept 9, 2021 | past |
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| 26. | | Bell X-1 (lflank.wordpress.com) |
| 2 points by davesailer on Oct 8, 2020 | past |
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| 27. | | Diesel: A Utopian Reformer and His Engine (lflank.wordpress.com) |
| 1 point by davesailer on April 23, 2020 | past |
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| 28. | | When Pepsi Had a Navy (lflank.wordpress.com) |
| 223 points by davesailer on June 26, 2019 | past | 66 comments |
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| 29. | | Project Horizon: The American Military Base on the Moon (lflank.wordpress.com) |
| 2 points by davesailer on May 7, 2019 | past |
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