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Casillic

@casillic

Critical Infrastructure, High Consequence / High Integrity Systems, Space, Nuclear, Mathematics, Public Health, HPC

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13.06.2023
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Latest posts by Casillic @casillic

Crazy! Something happened to friends. They wound up getting remarried again just to get documents. Best of luck.

04.03.2026 21:52 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Iran but Not North Korea: Trump and Wars of (Nuclear) Choice | Martin Pfeiffer Get more from Martin Pfeiffer on Patreon

Why did Trump attack Iran in 2025 & 2026 but not North Korea in 2017-2019?

Free, open post for all about when & why Trump starts wars of (nuclear) choice.

www.patreon.com/posts/iran-b...

#PhDLife

02.03.2026 23:58 πŸ‘ 35 πŸ” 17 πŸ’¬ 6 πŸ“Œ 4
A one-sheet poster for "The Hunt for Red October." The colors are black and red with white type. At top left is a large three-quarter portrait image of the head of Sean Connery as Captain Marko Ramius, printed in red on a black background. Next to his left cheek, rising out of the red as though rising out of the ocean is a submarine conning tower. The tagline to the right reads, "The hunt is on." The title, top-line stars, and credits are printed in the lower third of the poster against a red background.

A one-sheet poster for "The Hunt for Red October." The colors are black and red with white type. At top left is a large three-quarter portrait image of the head of Sean Connery as Captain Marko Ramius, printed in red on a black background. Next to his left cheek, rising out of the red as though rising out of the ocean is a submarine conning tower. The tagline to the right reads, "The hunt is on." The title, top-line stars, and credits are printed in the lower third of the poster against a red background.

Today in 1990, β€œThe Hunt for Red October,” adapted from insurance salesman Tom Clancy’s bestselling 1984 first novel, opened in theaters across the United States.

β€œThis business will get out of control. It will get out of control and we’ll be lucky to live through it.”

02.03.2026 15:47 πŸ‘ 168 πŸ” 60 πŸ’¬ 17 πŸ“Œ 9
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These little drawings of proposed diagnostic experiments from Operation CASTLE (1954) fascinate me β€” the little "devices" (thermonuclear weapons), the palm trees, waves, the isometric views. I find "top secret art" pretty fascinating as an emergent visual genre in the 20th century...

03.03.2026 07:04 πŸ‘ 65 πŸ” 7 πŸ’¬ 1 πŸ“Œ 1
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Guess they don’t remember their β€œThe House in the Middle” Civil Defense lessons. Light colors reflect thermal energy but dark colors absorb it. A fact that is very important for nuclear warfare survivability. Always thought that drove AF-1 lighter color scheme? Maybe not…?

18.02.2026 03:35 πŸ‘ 6 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

MISSILE is streaming for free on Kanopy (www.kanopy.com) in the United States, along with all of Frederick Wiseman’s films.

Here’s a taste (two US Air Force missileer trainees at Vandenberg Air Force Base practice the process for launching a Minuteman ICBM):

16.02.2026 23:01 πŸ‘ 32 πŸ” 11 πŸ’¬ 3 πŸ“Œ 1
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Stockpile Stewardship and Nuclear Testing: A Technical Assessment
November 2025
Interesting read! Full document at link www.osti.gov/servlets/pur...

09.02.2026 02:14 πŸ‘ 4 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Best scientific advice I’ve seen thus far!

08.02.2026 14:05 πŸ‘ 6 πŸ” 2 πŸ’¬ 1 πŸ“Œ 0
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Interesting question

08.02.2026 03:18 πŸ‘ 3 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0

Enjoy my friend! Sound fabulous

08.02.2026 03:12 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Release the hounds!🐢

07.02.2026 20:24 πŸ‘ 6 πŸ” 2 πŸ’¬ 1 πŸ“Œ 0
Four different views (three in color) of the glowing mushroom cloud produced by the FOX nuclear bomb test (which looks like it has small triangular ears like a cat). The caption reads, "February 6, 1951 β€” 'Fox' detonated 1,434 feet (437m) above Frenchman Flat at 13:46 GMT with a yield of 22 kilotons from the LANL MK-6D 'Freddy' device after being air-dropped by a B-50 bomber. These are four perspectives of the detonation. The glow around the fireball is air being ionized by the intense radiation. These are the first publicly available photos of a nuclear detonation at the Nevada Proving Ground."

Four different views (three in color) of the glowing mushroom cloud produced by the FOX nuclear bomb test (which looks like it has small triangular ears like a cat). The caption reads, "February 6, 1951 β€” 'Fox' detonated 1,434 feet (437m) above Frenchman Flat at 13:46 GMT with a yield of 22 kilotons from the LANL MK-6D 'Freddy' device after being air-dropped by a B-50 bomber. These are four perspectives of the detonation. The glow around the fireball is air being ionized by the intense radiation. These are the first publicly available photos of a nuclear detonation at the Nevada Proving Ground."

75 years ago this morning, the United States conducted FOX, a proof test of a Mk-6 atomic bomb, at the Nevada Proving Ground, its fifth test there. The yield was 22 kilotons (the predicted yield was 34 kilotons). Below, the first published photographs of a mushroom cloud over Nevada, from that test.

06.02.2026 15:07 πŸ‘ 32 πŸ” 10 πŸ’¬ 4 πŸ“Œ 1
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Marines Drill on Establishing Arming, Refueling Point at remote Tinian Island in the Pacific - USNI News The U.S Marine Corps recently trained in establishing a forward arming and refueling point (FARP) on Tinian Island, a storied and strategic foothold for U.S. forces in the Indo-Pacific. Marine Wing Su...

Marines Drill on Establishing Arming, Refueling Point at remote Tinian Island in the Pacific β€” USNI News
news.usni.org/2026/02/04/m...

04.02.2026 21:04 πŸ‘ 9 πŸ” 3 πŸ’¬ 1 πŸ“Œ 0
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Yes, sad. LASL was in on it too!

03.02.2026 17:58 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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A.E.C. matchbook...

02.02.2026 14:58 πŸ‘ 13 πŸ” 1 πŸ’¬ 2 πŸ“Œ 0
An archival black and white photograph of the tall Soviet R-5 medium-range ballistic missile erected on a firing stand on a flat, desert-like landscape. A few men are visible at the base of the missile, perhaps checking fuel line connections or making adjustments prior to launch..

An archival black and white photograph of the tall Soviet R-5 medium-range ballistic missile erected on a firing stand on a flat, desert-like landscape. A few men are visible at the base of the missile, perhaps checking fuel line connections or making adjustments prior to launch..

A color screenshot from an official film (linked in the next post) showing the orange-yellow fireball and early-stage mushroom cloud following the explosion from this nuclear test.

A color screenshot from an official film (linked in the next post) showing the orange-yellow fireball and early-stage mushroom cloud following the explosion from this nuclear test.

A color map of a portion of Kazakhstan showing the approximate flight path (in  blue) of the R-5 missile from Kapustin Yar to Aralsk.

A color map of a portion of Kazakhstan showing the approximate flight path (in blue) of the R-5 missile from Kapustin Yar to Aralsk.

70 years ago today, in a first, the USSR launched an R-5 medium-range ballistic missile (NATO designation: SS-3 Shyster) carrying a live warhead across populated areas of Kazakhstan from the Kapustin Yar test site to the Sary Shagan test range. The 0.3-kt warhead detonated on the ground near Aralsk.

02.02.2026 16:08 πŸ‘ 28 πŸ” 7 πŸ’¬ 3 πŸ“Œ 0
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Looks like they colorized it but nothing new added

01.02.2026 18:52 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
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There's an May 9, 1952 accident at Eielson AFB, Alaska, listed in one heavily redacted accident I have. This might be the one Hansen has listed. Again, little info on it. Note that this was declassified in 2014 β€” hard to know why this would still be classified!

01.02.2026 18:38 πŸ‘ 13 πŸ” 1 πŸ’¬ 4 πŸ“Œ 1
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Stan Chambers

75 yrs ago today at 5:47 AM local time, television station KTLA made an unauthorized live broadcast from atop Mt. Wilson just to Los Angeles of the 1-kiloton EASY nuclear test at the Nevada Proving Ground more than 200 miles away. It was watched by an estimated 30,000 people (start video at 22:30).

01.02.2026 14:22 πŸ‘ 32 πŸ” 8 πŸ’¬ 2 πŸ“Œ 0
A graphic showing the interior of the Explorer-1 Satellite.

A graphic showing the interior of the Explorer-1 Satellite.

A NASA image of the launch of the Jupiter - C launch vehicle ascending from Launch Complex 26A,  Cape Canaveral, Fl.

A NASA image of the launch of the Jupiter - C launch vehicle ascending from Launch Complex 26A, Cape Canaveral, Fl.

January 31, 1958: 10:48 PM EST- The United States puts its very first satellite into Earth orbit, Explorer-1. To learn more about the science around the mission here's a link to a JPL website that explains more explorer1.jpl.nasa.gov

31.01.2026 19:31 πŸ‘ 33 πŸ” 7 πŸ’¬ 2 πŸ“Œ 1

Sad…

31.01.2026 23:10 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Great list. Two of the most profound to me were American Sign Language and Film. Something about the visual languages and I am half blind. Go figure. Anthropology and Ethics were pretty profound too.

31.01.2026 22:40 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Some of the recently declassified images of the NRO's Cold War-era JUMPSEAT HEO signals intelligence satellite program. lnkd.in/eGym2xBj

29.01.2026 18:49 πŸ‘ 31 πŸ” 9 πŸ’¬ 0 πŸ“Œ 4
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The world just passed a surprisingly positive milestone on nuclear weapons It’s been more than eight years since the last nuclear explosion. How long will the pause last?

Here @joshuakeating.bsky.social points out that, as of January 14, 2026, we've entered the longest period since July 16, 1945, without a full-scale nuclear test explosion (exceeding the time between the 1998 Pakistani test and North Korea's first test in 2006) www.vox.com/future-perfe...

27.01.2026 18:04 πŸ‘ 11 πŸ” 7 πŸ’¬ 1 πŸ“Œ 0
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W80-5 β€œJust Came Up,” Will Go On SLCM-N, Weapons Directors Say - Defense Daily The W80-5, a new variant of the W80 warhead family, is on a β€œmore aggressive schedule” to go on the nuclear-armed sea-launched cruise missile (SLCM-N),

"W80-5 β€œJust Came Up,” Will Go On SLCM-N, Weapons Directors Say"

30.01.2026 02:23 πŸ‘ 3 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0

Same please

24.01.2026 17:26 πŸ‘ 4 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Spent some time and found your highway thread on other site great stuff.

23.01.2026 03:24 πŸ‘ 7 πŸ” 1 πŸ’¬ 0 πŸ“Œ 0
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Interesting looks like some type of B61 test equipment with a unit under test.

21.01.2026 22:29 πŸ‘ 8 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Sandia National Laboratories
Stockpile Systems Engineering

21.01.2026 03:20 πŸ‘ 3 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

My weekly post.

17.01.2026 18:28 πŸ‘ 20 πŸ” 6 πŸ’¬ 0 πŸ“Œ 0