|
|
|
|
|
|
|
Pilot, den ich abonniert habe. Fliegt durch schöne Landschaften und erklärt ganz beiläufig, was er gerade macht. Sehr entspannend.
|
|
|
|
|
|
|
|
|
|
|
https://en.wikipedia.org/wiki/Harvey%27s_Resort_Hotel_bombing
| | The Harvey's Resort Hotel bombing took place on August 26–27, 1980, when three men planted a bomb containing 1,000 pounds (450 kg) of dynamite at Harvey's Resort Hotel (now "Harveys") in Stateline, Nevada, United States. The mastermind behind the bomb, millionaire John Birges, was attempting to extort $3 million from the casino, claiming he had lost $750,000 gambling there.
[...]
The bomb was cleverly built and virtually tamper-proof. The ransom note said that the bomb could not be disarmed even by the bomb builder, but if paid $3 million he would give instructions on which combination of switches would allow the bomb to be moved and remotely detonated. The FBI determined it would take 4 men to move it and there was no way to know if the bomb was truly disarmed or safe to move. The FBI decided that the bomb would have to be disarmed in the hotel. All guests and their belongings were evacuated from the hotel and the gas main was shut off.
After studying the bomb for more than a day through x-rays, bomb technicians decided that, although there were warnings from the bomb maker that a shock would trigger the device, the best hope of disarming it was by separating the detonators from the dynamite. The technicians thought this could be accomplished using a shaped charge of C-4. The attempt to disarm the bomb failed as the technicians did not know that dynamite had been placed in the top box containing the detonation circuit; the shaped charge detonated the top box explosives, which caused the rest of the bomb to detonate. The bomb destroyed much of the casino, although no one was injured. Harrah's Casino (which was connected to Harvey's Resort via a tunnel) was also damaged by the explosion, which broke many of the windows in Harrah's.
[...]
According to FBI experts, the Harvey's bomb remains the most complex improvised explosive device ever created and a replica of "the machine", as the extortionists called it, is still used in FBI training. | |
Lange und interessante Artikel dazu:
https://read.atavist.com/a-thousand-pounds-of-dynamite
https://www.damninteresting.com/the-zero-armed-bandit/
http://hackaday.com/2015/09/21/this-is-what-a-real-bomb-looks-like/
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| | There were no less than 8 independent trigger systems, each capable of causing an explosion:
- Double-walled box triggers: Both the top and bottom box were lined with rubber. A layer of aluminum foil was placed on top of the rubber, followed by another rubber layer. This deadly layer cake created a double-walled box. The foil and the box sides were wired to the battery and the detonators. Any attempt to drill the box would cause the foil to come into contact with the box, completing the circuit and triggering the bomb.
- Float trigger: A standard toilet bowl float was placed in the top box. Rather than shut off a water valve as it would in it’s normal duty, this float closed a switch. If the bomb squad attempted to fill the device with foam or water, the float would hit the switch, causing the bomb to explode.
- Tilt trigger: A plastic pipe was lined with tin foil. A metal contact hung inside the pipe. Any tilt, shaking or jostling of the bomb would cause the metal contact to touch foil, once again triggering the bomb. This was the only circuit which could be disabled via the front panel switches.
- Edge foil trigger: The joint between the top and bottom boxes was lined with foil on both sides. If the bomb squad used a metal tool like a crowbar to attempt to pry the bomb apart, it would complete the circuit.
- Lid triggers: The lids of each were secured by plunger switches. Any attempt to remove the lid from either box would cause the bomb to detonate.
- Screw triggers: The screws on the boxes were also booby trapped. They were connected to spring loaded switches such that unscrewing them would cause the switches to close. This would complete the circuit and detonate the bomb.
- Front panel switches: 28 switches. Some were dummies while some disabled the tilt trigger, allowing the bomb to be moved. Others completed the circuit when flipped, detonating the bomb on contact.
- Timer trigger: An electro-mechanical sprinkler timer was the final detonator circuit. The delay could be set anywhere from 45 minutes to 8 days. No one knows how long it was actually set for.
| |
Not bad.
|
|
|
|
|
|
|
|
|
|
|
Delfine in biolumineszentem Plankton:
|
|
|
|
|
|
|
|
|
|
| | Zitat von Herr der Lage
Not bad.
| |
Würde mich ja interessieren, ob sie die heutzutage entschärft kriegen würden.
|
|
|
|
|
|
|
|
|
|
|
Nein, die ist ja explodiert.
|
|
|
|
|
|
|
|
|
|
|
| | Zitat von Herr der Lage
| | There were no less than 8 independent trigger systems, each capable of causing an explosion:
- Double-walled box triggers: Both the top and bottom box were lined with rubber. A layer of aluminum foil was placed on top of the rubber, followed by another rubber layer. This deadly layer cake created a double-walled box. The foil and the box sides were wired to the battery and the detonators. Any attempt to drill the box would cause the foil to come into contact with the box, completing the circuit and triggering the bomb.
- Float trigger: A standard toilet bowl float was placed in the top box. Rather than shut off a water valve as it would in it’s normal duty, this float closed a switch. If the bomb squad attempted to fill the device with foam or water, the float would hit the switch, causing the bomb to explode.
- Tilt trigger: A plastic pipe was lined with tin foil. A metal contact hung inside the pipe. Any tilt, shaking or jostling of the bomb would cause the metal contact to touch foil, once again triggering the bomb. This was the only circuit which could be disabled via the front panel switches.
- Edge foil trigger: The joint between the top and bottom boxes was lined with foil on both sides. If the bomb squad used a metal tool like a crowbar to attempt to pry the bomb apart, it would complete the circuit.
- Lid triggers: The lids of each were secured by plunger switches. Any attempt to remove the lid from either box would cause the bomb to detonate.
- Screw triggers: The screws on the boxes were also booby trapped. They were connected to spring loaded switches such that unscrewing them would cause the switches to close. This would complete the circuit and detonate the bomb.
- Front panel switches: 28 switches. Some were dummies while some disabled the tilt trigger, allowing the bomb to be moved. Others completed the circuit when flipped, detonating the bomb on contact.
- Timer trigger: An electro-mechanical sprinkler timer was the final detonator circuit. The delay could be set anywhere from 45 minutes to 8 days. No one knows how long it was actually set for.
| |
Not bad.
| |
Wie die das Ding wohl zusammengebaut haben, ohne sich dabei selbst zu sprengen. Beeindruckend. Ich hab keine Ahnung vom Bombenbau seit dem ich keine langen Haare mehr habe, aber wenn selbst die schrauben mit nem Trigger versehen waren, dann muss der Sprengsatz ja schon drin gewesen sein, als die reingeschraubt wurden.
|
|
[Dieser Beitrag wurde 1 mal editiert; zum letzten Mal von juckrebel am 24.09.2016 18:54]
|
|
|
|
|
|
|
|
|
Muss man ja nicht beim Zusammenbau scharf schalten, könnten sie ja sonst auch gar nicht hin transportieren.
/e:
| | Zitat von TheRealHawk
Nein, die ist ja explodiert.
| |
Dass sie ne Replika im Training verwenden hast du aber auch gelesen, ob das ihr Kobayashi Maru Test ist, steht halt leider nicht dabei. 
|
|
[Dieser Beitrag wurde 2 mal editiert; zum letzten Mal von kRush* am 24.09.2016 19:02]
|
|
|
|
|
|
|
|
|
| | Zitat von kRush*
| | Zitat von Herr der Lage
Not bad.
| |
Würde mich ja interessieren, ob sie die heutzutage entschärft kriegen würden.
| |
Irgendwas werden sie sich seitdem sicher überlegt haben.
Ich z.B. würde vielleicht versuchen, mit einem Dremel oder Wasserstrahl oder einem Bohrer aus nichtleitendem Material und Diamantspitze oder so einen Blick reinzuwerfen, ohne das Metallwand/Gummi/Alufolie-Sandwich kurzzuschließen, also auch möglichst ohne Späne, bis man zumindest mal eine Sonde reinstecken kann.
Aber das sagt sich so leicht. Wenn da tatsächlich eine halbe Tonne Dynamit mit einem ungewissen Zeitzünder neben dir steht, ist das vermutlich etwas Anderes. 
|
|
|
|
|
|
|
|
|
|
|
|
In dem einen Artikel wird der eine Typ zitiert dass er auch heute nicht wüsste wie man dei Bombe entschärfen könnte.
|
|
|
|
|
|
|
|
|
|
|
| | Zitat von juckrebel
Wie die das Ding wohl zusammengebaut haben, ohne sich dabei selbst zu sprengen. Beeindruckend. Ich hab keine Ahnung vom Bombenbau seit dem ich keine langen Haare mehr habe, aber wenn selbst die schrauben mit nem Trigger versehen waren, dann muss der Sprengsatz ja schon drin gewesen sein, als die reingeschraubt wurden.
| |
Mit den 28 Schaltern lässt sich ja einiges anstellen. Im Artikel steht, dass da keine komplexe Schaltung hinter war, muss ja eigentlich auch nicht. Du baust die Kiste zusammen, wenn alles fertig ist, hast du evtl ein paar Testschalter, ob die Kontakte ok sind (oder auch nicht). Dann schaltest du die scharf...
|
|
|
|
|
|
|
|
|
|
|
Kann man auch mit dem Jackbox 2 Pack haben, aber da sind dann nur ein paar weitere Spiele bei...
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Unser Berufskraftfahrer aus Leidenschaft hat was interessantes aufgenommen:
Das Mit dem Timestamp klappt nicht so richtig, klickt euch zu 9:50 durch.
Spoiler - markieren, um zu lesen:
Mein Albtraum wäre ja, irgendwann mich mal in seinen Videos zu sehen. Und mich dann nicht mal dran zu errinern, dort einen Dickmove abgezogen zu haben.
Ich fands mal ganz interessant zu sehen.
|
|
[Dieser Beitrag wurde 1 mal editiert; zum letzten Mal von monischnucki am 26.09.2016 18:30]
|
|
|
|
|
|
|
|
Sachen gibt's 
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Was für Brillen benutzen die da? RC-VR?
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Der ist doch wahnsinnig. Selbst wenn er so springt dass das Wasser tief genug ist.
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Related:
|
|
|
|
|
|
|
|
|
|
|
Wow, wieviel Bullshit in dem Video getalkt wird...
"Das Ziel, genau zu treffen, widerspricht allen physikalischen Gesetzen."
|
|
|
|
|
|
|
|
|
|
|
|
Mich erinnert der Kerl an Donald Trump, so vong Aussehen her. Der sollte das mal nachmachen!
|
|
|
|
|
|
|
|
|
|
|
Otto springt bei 7:006:30.
|
|
[Dieser Beitrag wurde 1 mal editiert; zum letzten Mal von zapedusa am 27.09.2016 22:19]
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| Thema: Interessanter Thread ( mildly interesting ) |
![AUP General][Custer 09.01.2010](./avatare/upload/U60565--custerkleinkj8h.png)
