EMP bomb would destroy civilization as we know it

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LiftedHeadshot

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#1 LiftedHeadshot
Member since 2009 • 2460 Posts

Do terrorists not know this? The effects of large EMP wave would be exponentially more damaging than flying planes into a few buildings

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Communist_Soul

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#2 Communist_Soul
Member since 2009 • 3080 Posts

Do terrorists not know this? The effects of large EMP wave would be exponentially more damaging than flying planes into a few buildings

LiftedHeadshot

Can you make an EMP?

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MonsieurX

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#3 MonsieurX
Member since 2008 • 39858 Posts
Quick,tell them!
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Communist_Soul

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#4 Communist_Soul
Member since 2009 • 3080 Posts

Quick,tell them!MonsieurX

But EMPs only last 60 seconds and a lot of people use Assassin Pro so the EMP would be useless.

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IcyToasters

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#5 IcyToasters
Member since 2007 • 12476 Posts

I don't know that much about electromagnetic pulses... But aren't they, for now, pretty much unreasonable for a terrorist attack?

Isn't the only way to create a large EMP by using a nuclear bomb, and then something about the power and where the bomb is detonated need to be taken into account, and even then a lot of electronics in the effected area would only be temporarily messed up?

edit: I hate when I'm the only one who makes an unhumorous response D:

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Nibroc420

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#6 Nibroc420
Member since 2007 • 13571 Posts

I don't know that much about electromagnetic pulses... But aren't they, for now, pretty much unreasonable for a terrorist attack?

Isn't the only way to create a large EMP by using a nuclear bomb, and then something about the power and where the bomb is detonated need to be taken into account, and even then a lot of electronics in the effected area would only be temporarily messed up?

IcyToasters

Emp's can destroy electronics, so i think you mean "Not working and have to be replaced"

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194197844077667059316682358889

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#7 194197844077667059316682358889
Member since 2003 • 49173 Posts
But since the range of an EMP is pretty limited, and most places that have significant concentrations of data (which is chiefly what would be jeopardized in an EMP attack) have distributed backups and even hot swap disaster recovery to those locations, the cost benefit ratio for an EMP attack is pretty unattractive. Does TC not know this?
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Darthkaiser

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#8 Darthkaiser
Member since 2006 • 12447 Posts
Apparently the whole 2012 thing is a huge solar wave (or whatever the name is) that will have an effect similar to a large EMP on the Earth It would technically be the "end of the world" because all electronics devices would be rendered useless and it might take a long while for us to recover
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branketra

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#9 branketra
Member since 2006 • 51726 Posts
Back-up generators are useful in these situations.
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194197844077667059316682358889

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#10 194197844077667059316682358889
Member since 2003 • 49173 Posts

[QUOTE="IcyToasters"]

I don't know that much about electromagnetic pulses... But aren't they, for now, pretty much unreasonable for a terrorist attack?

Isn't the only way to create a large EMP by using a nuclear bomb, and then something about the power and where the bomb is detonated need to be taken into account, and even then a lot of electronics in the effected area would only be temporarily messed up?

Nibroc420

Emp's can destroy electronics, so i think you mean "Not working and have to be replaced"

One powerful enough to do this over any significant area would be exceedingly difficult to produce; also, for the bulk of the affected area, only currently active electronics would be affected. Only devices relatively close to the source would get enough induced current to cause problems in powered-down widgets.
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Nibroc420

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#11 Nibroc420
Member since 2007 • 13571 Posts

[QUOTE="Nibroc420"]

[QUOTE="IcyToasters"]

I don't know that much about electromagnetic pulses... But aren't they, for now, pretty much unreasonable for a terrorist attack?

Isn't the only way to create a large EMP by using a nuclear bomb, and then something about the power and where the bomb is detonated need to be taken into account, and even then a lot of electronics in the effected area would only be temporarily messed up?

xaos

Emp's can destroy electronics, so i think you mean "Not working and have to be replaced"

One powerful enough to do this over any significant area would be exceedingly difficult to produce; also, for the bulk of the affected area, only currently active electronics would be affected. Only devices relatively close to the source would get enough induced current to cause problems in powered-down widgets.

Maybe for you or me.

I'm sure someone who knows and understands such devices would simply have trouble collecting the right materials.

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IcyToasters

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#12 IcyToasters
Member since 2007 • 12476 Posts

Emp's can destroy electronics, so i think you mean "Not working and have to be replaced"

Nibroc420


I thought that they can wreck electronics, but they won't necessarily, depending on the distance they are from the bomb and what their sheltered by.
I don't know all that much about them though.

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branketra

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#13 branketra
Member since 2006 • 51726 Posts

[QUOTE="xaos"][QUOTE="Nibroc420"] Emp's can destroy electronics, so i think you mean "Not working and have to be replaced"

Nibroc420

One powerful enough to do this over any significant area would be exceedingly difficult to produce; also, for the bulk of the affected area, only currently active electronics would be affected. Only devices relatively close to the source would get enough induced current to cause problems in powered-down widgets.

Maybe for you or me.

I'm sure someone who knows and understands such devices would simply have trouble collecting the right materials.

Que Mission Impossible music.
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Nibroc420

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#14 Nibroc420
Member since 2007 • 13571 Posts
[QUOTE="Nibroc420"]

[QUOTE="xaos"] One powerful enough to do this over any significant area would be exceedingly difficult to produce; also, for the bulk of the affected area, only currently active electronics would be affected. Only devices relatively close to the source would get enough induced current to cause problems in powered-down widgets.BranKetra

Maybe for you or me.

I'm sure someone who knows and understands such devices would simply have trouble collecting the right materials.

Que Mission Impossible music.

lol it was originally Do terrorists not know this? With all the terrorism schemes in the last decade or so, i cant see them having trouble figuring out how to make an emp, or finding someone who knows how to make one.
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Shadow_Fighter

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#15 Shadow_Fighter
Member since 2006 • 223 Posts

An EMP bomb couldn't destroy civilization as we know it, a few might but not just one.

From what I heard, read and learned about EMPs it is possiable. There are 2 types of EMPs, nuclear and non nuclear. For Nuclear you need an a nuclear bomb, for non nuclear there are alot of different ways to varing degrees of efficentcy.

I remember reading about a bomb that was non nuclear that created an EMP, but the problem with EMPs is earth's magnetic field. Due to how strong earths magnetic field is it limits how far the EMP will travel. If you want an EMP to take out lets say the USA you would need to denonate it at about 300 miles up. If I remember that was for a nuclear EMP, don't know about how high a non nuclear EMP would have to be.

With a nuclear EMP the yield of the nuclear weapon isn't as important as how high it is denonated. Something about the increase of the explosive yield isn't equal to the EMP created, I remember. If I get some free time I might look more up on this.

An EMP attack would be rather effective, the data loss alone would be crushing, let alove the fact most if not all eletronics wouldn't work.

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lancea34

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#16 lancea34
Member since 2007 • 6912 Posts

I thought EMP bombs only affect active electronic devices. Devices that are turned off shouldn't be affected, right?

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ToastRider11

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#17 ToastRider11
Member since 2010 • 2573 Posts

[QUOTE="MonsieurX"]Quick,tell them!Communist_Soul

But EMPs only last 60 seconds and a lot of people use Assassin Pro so the EMP would be useless.

You won the thread. :lol:

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Wasdie

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#18 Wasdie  Moderator
Member since 2003 • 53622 Posts

Do you understand that the only effective, large-scale EMP blast comes from nukes?

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#19 MacBoomStick
Member since 2011 • 1822 Posts

I would welcome an EMP bomb to society.

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Phoenix534

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#20 Phoenix534
Member since 2008 • 17774 Posts

It would be incredibly inefficient. HEMPs are currently the only piece of equipment that would have a devestating effect and for terrorists to not only have a powerful nuclear device but also the knowledge required to properly use it as a HEMP is unlikely.

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194197844077667059316682358889

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#21 194197844077667059316682358889
Member since 2003 • 49173 Posts

[QUOTE="xaos"][QUOTE="Nibroc420"] Emp's can destroy electronics, so i think you mean "Not working and have to be replaced"

Nibroc420

One powerful enough to do this over any significant area would be exceedingly difficult to produce; also, for the bulk of the affected area, only currently active electronics would be affected. Only devices relatively close to the source would get enough induced current to cause problems in powered-down widgets.

Maybe for you or me.

I'm sure someone who knows and understands such devices would simply have trouble collecting the right materials.

No, I know how to generate EMPs and I'm telling you that its not a matter of "collecting the right materials" to make a bigger one. Power is required to make a bigger one and, courtesy of the inverse square law, you are still going to see rapidly diminishing effects with range.
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blackacidevil96

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#22 blackacidevil96
Member since 2006 • 3855 Posts

I think OT as a collective needs to take some courses on electronics. and electromagnetic physics, maybe some quantum mechanics wouldnt hurt. there seems to be a gross amount of misinformation in this thread. which im sure is perpetuated by call of duty.

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dercoo

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#23 dercoo
Member since 2006 • 12555 Posts

For an effective EMP, you need 2 things

-A specially made nuclear bomb, meant to get maximum EM waves

-A delivery method to get said bomb to exact altitude so EM wave bounce off atmosphere.

Terrorist have some diffulculy achieving those

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#24 THE_DRUGGIE
Member since 2006 • 25110 Posts

I think OT as a collective needs to take some courses on electronics. and electromagnetic physics, maybe some quantum mechanics wouldnt hurt. there seems to be a gross amount of misinformation in this thread. which im sure is perpetuated by call of duty.

blackacidevil96

You're telling me hiding behind a wall won't heal gunshot wounds?

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#25 chaoscougar1
Member since 2005 • 37603 Posts
[QUOTE="Nibroc420"]

[QUOTE="xaos"] One powerful enough to do this over any significant area would be exceedingly difficult to produce; also, for the bulk of the affected area, only currently active electronics would be affected. Only devices relatively close to the source would get enough induced current to cause problems in powered-down widgets.xaos

Maybe for you or me.

I'm sure someone who knows and understands such devices would simply have trouble collecting the right materials.

No, I know how to generate EMPs and I'm telling you that its not a matter of "collecting the right materials" to make a bigger one. Power is required to make a bigger one and, courtesy of the inverse square law, you are still going to see rapidly diminishing effects with range.

If you need help knocking over a casino, just let me know ^.^
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#26 elchiquilin
Member since 2005 • 1318 Posts
not unless you are on a zombie-apocalypse scenario, then you would be screwed
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#27 ad1x2
Member since 2005 • 8430 Posts

[QUOTE="blackacidevil96"]

I think OT as a collective needs to take some courses on electronics. and electromagnetic physics, maybe some quantum mechanics wouldnt hurt. there seems to be a gross amount of misinformation in this thread. which im sure is perpetuated by call of duty.

THE_DRUGGIE

You're telling me hiding behind a wall won't heal gunshot wounds?

Obviously you're joking, but I have met kids who seriously think troops in the military get promoted based on how many people they kill and have no idea that you need to zero a weapon to shoot with some type of decent accuracy and just picking it up and shooting doesn't work too well for distance shots.

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#28 THE_DRUGGIE
Member since 2006 • 25110 Posts

[QUOTE="THE_DRUGGIE"]

[QUOTE="blackacidevil96"]

I think OT as a collective needs to take some courses on electronics. and electromagnetic physics, maybe some quantum mechanics wouldnt hurt. there seems to be a gross amount of misinformation in this thread. which im sure is perpetuated by call of duty.

ad1x2

You're telling me hiding behind a wall won't heal gunshot wounds?

Obviously you're joking

Why would I joke about that?

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MetroidPrimePwn

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#29 MetroidPrimePwn
Member since 2007 • 12399 Posts

Do you understand that the only effective, large-scale EMP blast comes from nukes?

Wasdie

Well according to Call of Duty and Battlefield 3, everybody and their mother has nukes just all over the place waiting to be used, so I guess I can understand where the question comes from.

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#30 Darthkaiser
Member since 2006 • 12447 Posts

I think OT as a collective needs to take some courses on electronics. and electromagnetic physics, maybe some quantum mechanics wouldnt hurt. there seems to be a gross amount of misinformation in this thread.

blackacidevil96
Do tell
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#31 punkpunker
Member since 2006 • 3383 Posts

emp is useless if its on ground level, if they manage to get the blast from 10'000 feet onwards the effect will be bigger. And no its not the end of civilization, we manage to survive for 8000 years without electronics.

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#32 Barbariser
Member since 2009 • 6785 Posts

If you managed to develop a nuclear bomb that could produce a strong enough EMP to stone-age the entire planet, you wouldn't need the EMP effect to destroy civilization.

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#33 Jackc8
Member since 2007 • 8515 Posts

Be a lot easier to just get a bunch of explosives with timers and set them on the towers for all the transmission lines leading out of various power plants. I'm sure it would take a while to fix all that damage.

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deactivated-5f9e3c6a83e51

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#34 deactivated-5f9e3c6a83e51
Member since 2004 • 57548 Posts
[QUOTE="xaos"][QUOTE="Nibroc420"]

One powerful enough to do this over any significant area would be exceedingly difficult to produce; also, for the bulk of the affected area, only currently active electronics would be affected. Only devices relatively close to the source would get enough induced current to cause problems in powered-down widgets.xaos

Maybe for you or me.

I'm sure someone who knows and understands such devices would simply have trouble collecting the right materials.

No, I know how to generate EMPs and I'm telling you that its not a matter of "collecting the right materials" to make a bigger one. Power is required to make a bigger one and, courtesy of the inverse square law, you are still going to see rapidly diminishing effects with range.

What if you used vibranium?
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Business_Fun

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#35 Business_Fun
Member since 2009 • 2282 Posts

What about civilization as we don't know it? Would that survive? I'm thinking mole people. Possibly with hard hats. Maybe even those little miners' lamps to go with.

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Morphic

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#36 Morphic
Member since 2003 • 4345 Posts

If you set them off in the atmosphere, the emp can be pretty big. However, I think they better keep it very very very secret that they did it or they better do it to every super power in the world, cause I really doubt anyone wouldn't retaliate, for fearing they themselves would be next. But it would definitly sting whichever country it did hit.

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Frame_Dragger

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#37 Frame_Dragger
Member since 2009 • 9581 Posts

If you set them off in the atmosphere, the emp can be pretty big. However, I think they better keep it very very very secret that they did it or they better do it to every super power in the world, cause I really doubt anyone wouldn't retaliate, for fearing they themselves would be next. But it would definitly sting whichever country it did hit.

Morphic
It doesn't matter if it's big, or uses the ionosphere to propogate; as Xaos said it's still a matter of the EM diminishing with the inverse square of distance. For all intents and purposes you would need to devote enormous amounts of energy from MANY nuclear detonations or power grids all over the world. If everyone agreed to make this a project, it could work, but it would be easier and cheaper to use hammers.
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#38 SPYDER0416
Member since 2008 • 16736 Posts

[QUOTE="MonsieurX"]Quick,tell them!Communist_Soul

But EMPs only last 60 seconds and a lot of people use Assassin Pro so the EMP would be useless.

Plus they need a 15 kill streak and those darned terrorists always use martyrdom and die as soon as they get any kills.

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yagr_zero

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#39 yagr_zero
Member since 2006 • 27850 Posts
Didn't they use this as a basis for a TV show starring Jessica Alba?
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194197844077667059316682358889

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#40 194197844077667059316682358889
Member since 2003 • 49173 Posts
Didn't they use this as a basis for a TV show starring Jessica Alba?Yagr_Zero
TV show starring Jessica Alba? Don't bring absurd impossibilities into this thread, sir.
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Verge_6

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#41 Verge_6
Member since 2007 • 20282 Posts

Yeah, it's not like the military has had protection against something as outlandish as an large-scale EMP attack for years, or that it has passed on that protection to power stations and the like...or that thing like backups exist

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#42 Verge_6
Member since 2007 • 20282 Posts

Didn't they use this as a basis for a TV show starring Jessica Alba?Yagr_Zero

I know it served as a basis for a hilariously inaccurate book where the entirity of North America is brought to its knees by a whopping THREE EMP "explosions", and around 90% of the population is dead a few years later.

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#43 Phoenix534
Member since 2008 • 17774 Posts

Didn't they use this as a basis for a TV show starring Jessica Alba?Yagr_Zero

Yes. I believe it was called Dark Angel. It was pretty, alright.