E-Bombs: Technology Update 514
vaderhelmet writes "'In these media-fueled times, when war is a television spectacle and wiping out large numbers of civilians is generally frowned upon, the perfect weapon would literally stop an enemy in his tracks, yet harm neither hide nor hair. Such a weapon might shut down telecommunications networks, disrupt power supplies, and fry an adversary's countless computers and electronic gadgets, yet still leave buildings, bridges, and highways intact. It would strike with precision, in an instant, and leave behind no trace of where it came from.' (Story from IEEE Spectrum Online)"
Terror? (Score:2, Insightful)
Technologically inclined countries would suffer the most from such attacks.However, terrorists would rather use low-cost/high-bodycount methods
Forget pacemakers . . . (Score:5, Funny)
Just reading the story made my teeth tingle.
"Most types of matter are transparent to microwaves, but metallic conductors . . . strongly absorb them, which in turn heats the material."Maybe somebody with better physics can help me out here, but I think I'd rather be shot than have all my fillings melt.
Re:Forget pacemakers . . . (Score:2, Funny)
Re:Forget pacemakers . . . (Score:3, Informative)
It is rumoured that these things have been used a fair number of times in the cities by morons who want to disrupt computer systems etc. The electrically powered type is easy to make, but might take a while to charge up before each pulse. It is quite simple to generate nanosecond pulses of millions
Re:Forget pacemakers . . . (Score:3, Informative)
Fundamentally, it boils down to exposure levels (both acute and chronic), and absorption. The exposure to mercury vapour from fillings is measurable, but far below environmental exposure levels. Furthermore, the amount of mercury from fillings that's actually absorbed is equally low. Mostly it's sensationalistic reporting trying to draw a connection where none exists.
I've got bad teeth (mostly hereditary) and a mouth fu
Re:Forget pacemakers . . . (Score:3, Informative)
The Mercury Amalgam Scam: How Anti-Amalgamists Swindle People [quackwatch.org] outlines the history of the quacks behind the "amalgam is poison" crowd, who make their living turning scientific illiteracy into unnecessary dental procedures.
Re:Terror? (Score:3, Insightful)
Could you use a directional version of it to disable bomb circuitry? Ok, actually that's a bad idea, cos the bomb would probably go off, but I'm pretty sure if you could design something wit
Re:Terror? (Score:2, Informative)
Re:Terror? (Score:4, Funny)
And from the parent post... (Score:2, Insightful)
Like dropping 500 kg bombs on Iraqi homes. Cheap as chips to the US military budget.
Re:Terror? (Score:3, Insightful)
That's why the Bush method for fighting terrorismn is not working: cost America 100 + billion dollars, Al Queda nothing (in comparison)
Re:Terror? (Score:3, Insightful)
Sooo, we should spend less on fighting terrorism? Just stop fighting all together? "Open Source" the war against terrorism? Find a cheaper war to fight?
I fail to see why the war is a failure because it cost money.
Also, Al Queda *does* spend quite a bit of money too (remember the U.S. trying to freeze assets?). Arms dealers aren't working for free ya know.
Re:Terror? (Score:4, Insightful)
Well both Osama Bin Laden, and Saddam Hussein are still have not been captured or killed. The primary objectives of this war against terrorism.
Also, Al Queda *does* spend quite a bit of money too (remember the U.S. trying to freeze assets?). Arms dealers aren't working for free ya know.
Which is still nothing compared to what America is spending
And what I'm trying to say is, the way America is trying to fight this war is, like trying to kill a fly with a nuclear bomb. Maybe they should use there resources more effectively
Re:Terror? (Score:3, Insightful)
Assuming the aim is to "win". Any more than that is the aim with the "War on Drugs".
Killing people will never convince others to not want to kill us.
Typically it has the opposite effect.
Re:Terror? (Score:2)
Re:Terror? (Score:2)
Re:Terror? (Score:2)
Types of terrorists (Score:4, Interesting)
That would depend on who the teroists are. Al Queda are not the only teroist group, and they are considered unusual because they are prepared (even eager) to commit attrocites with a high civilian death toll.
According to conventional doctrine a rational terrorists group will avoid killing large numbers of civilian bystanders in order to avoid aleanating the community from which they draw their support (and funding). For such a teroist group, a weapon capable of causing billions of dollars of economic damage to an enemy, while killing few if any civilians would be quite attractive.
An example of and economic attack would be the IRA (Irish Republican Army) bombs in the City of London financial district, which killed few if any people, (I can't remember the details) but did close to a billion dollars of damage. Had microwave weapons been avalable to the IRA at the time, it is likely that they would have used them.
WRONG (Score:5, Insightful)
You are confusing Terrorist with Guerilla. A terrorist by definition is doing things to cause a general sense of "terror" in his enemies civillian population. This is best achieved if the targets are essentially random so every member of the population is at potential risk and if the attacks are as horrific as possible. So a bomb in a crowded pizza parlor is an act of terrorism while a sniper targetting a soldier is an act of guerrilla warfare. Either act is a matter of tactics so any particular group can be engaged in both kinds of activities.
Obviously as in the case of the IRA bombing in the City of London a single terrorist act can have multiple advantages. It WAS a terrorist attack in that it killed a number of people that belong to the "opinion class" and thus invokes terror throughout that class. It also did financial damage to a much wider group so they felt it have an impact on their lives personally. The whole point of their terrorism was to demoralize the enemy population so that they would conclude that Northern Ireland was not worth the cost of having to live in fear. A technological attack that did even more economic damage may have been effective but part of what the terrorist wants is the graphic scenes on TV of bleeding civillians running from the blast and the sight of all that damage (the City of London bombing was dramatic). Being TOLD about a bunch of computers being disrupted doesn't move public opinion the way that the random and horrific deaths of large numbers of people *just like you* does.
Modern Pacemakers EMP resistant (Score:5, Informative)
I'm afraid I don't have a link, but I could refer you to the Report of Task Group 34, from the American Association or Physicists in Medicine, section IV. Don't ask why I have that paper lying around my office - it's a long story. The basic gist is, pacemakers are already encased in a Faraday cage.
Re:Terror? (Score:2)
At least as bad: detonate one on Wall Street. Similarly high symbolic PR value, plus high economic impact. Or detonate a few small ones near vulnerable spots on the power grid.
Technologically inclined countries would suffer the most from such attacks.However, terrorists would rather use low-cost/high-bodycount methods, like hijacking a plane and flying it into a building; no cost to Al Queda (they just had to pay
Re:Terror? (Score:2)
What scares me is this quote:There
Re:Terror? (Score:5, Informative)
Very few people walk around with a pacemaker as their soul rhythm generator. These are the people that generally get heart transplants.
Re:Terror? (Score:5, Funny)
Yes, most people use a Discman with a Marvin Gaye CD as their Soul Rhythm generator.
Re:Terror? (Score:5, Insightful)
Are you trying to be funny here?
Iraqis are pissed off because they had, for almost a month after their "liberation", no *FOOD* to put on their tables, no *WATER* to drink, no *MEDICINE* to use...
Even now, *GAS* and *WATER* electricity supplies remain sloppy.
Nobody gives a fuck about the internet.
Re:Terror? (Score:2)
Perhaps someone is e-"bombed" (Score:2, Funny)
It appears to have already stricked someone...
Better living through science? (Score:4, Funny)
Now, it's too bad we didn't have this weapon last year for use in the invasions of Afghanistan and Iraq. Imagine the effectiveness of such a weapon! We could have annihilated the entire high-tech infrastructure of Afghanistan far more quickly than we could have using conventional weapons. The invasion would have been far more effective if the Taliban's high-tech, integrated command and control technology could have been disrupted from the start. I'd just like to see those camel-jockeys try to coordinate their attacks without their iPaq's and virtual reality headsets! Good luck with that one, Ahmed!
However, I'm a little concerned with the effectiveness of this type of weapon from a ratings point of view. How exactly do you keep the audience entertained without any explosions or visible signs of destruction? I really don't think people are going to stay tuned through the commercials for this. "After these exciting messages from our sponsors, watch all the lights blink off!" Great... Perhaps, as part of this research, they could integrated a conventional weapon with an E-weapon. I guess what I'd like to see is a combination E-Bomb/MOAB. Then you still get the visual effects, sure to scare the poop out of Terrorists (and their camels), with the added bonus of disrupting their sensitive, high-tech infrastructures. It's a win-win! Just make sure the next invasion is during sweeps week.
Re:Better living through science? (Score:4, Interesting)
Already on the drawing-board: mini-nukes [newscientist.com] - you get the destructive power of several MOABs and an EMP into the bargain.
Re:Better living through science? (Score:2)
Even some years back, every war lord in Afghan sported a sat phone. GPS is the way of life there if you are anyone significant at all.
Good point on visual effects. What kind of shock-and-awe is that? BZZZZZ-whooosh, you microwave is gone?
Oh heck... (Score:2)
Rumour has it that some of the older SAM installations from USSR times are stuffed with thermionic valves. Not much to go wrong there either.
Nice name... (Score:2, Funny)
Re:Nice name... (Score:2)
Re:Nice name... (Score:2)
E-Bombs? (Score:5, Funny)
Zion (Score:5, Funny)
That's why they didn't have any EMPs at Zion - they were still waiting for IEEE Compliancy.
Re:Zion (Score:2)
Such a perfect weapon.... (Score:2, Informative)
It might just be better to leave the lights on.
The Red Cross (Score:5, Insightful)
Re:The Red Cross (Score:4, Informative)
Assuming the hospital as collateral damage: Using an e-bomb to disable a PDA would be probably be a violation. Using an e-bomb to disable a tank division would not be.
-Erwos
Re:The Red Cross (Score:2)
Geneva Convention (Score:5, Informative)
Re:Geneva Convention (Score:2)
Re:Geneva Convention (Score:5, Insightful)
Bullshit. It is the force of strength that makes rule of law work. Next time you think there is no force of strength behind rule of law, try punching a judge.
Laws only work because we can use physical force to punish anyone who violates them. As a society of mostly civilized people we tend not to have to do so, but only because we are well trained. Its easier and more profitable to fine someone for a voilation, but but in the end, if someone absolutely refuses to submit to more civil means, we will physically drag their ass into a cage and lock them up there until we thing they'll play nice.
Re:Geneva Convention (Score:3, Insightful)
If you can't fight for what you believe in, then your nothing but a coward.
Re:The Red Cross (Score:2)
I think that the experience from Gulf War 2 shows that destroying "infrastructure"* is very effective during the war, but also makes it more difficault to control the country after the war.
And destroying a hospital makes people much more pissed than if you "just" take their electricity. It makes it kind of hard to appear as "liberators".
*in this case military speak for
Re:The Red Cross (Score:4, Informative)
And explosives don't? (Score:2)
Re:The Red Cross (Score:2, Funny)
affect medical facilities - using the same
rationale as smoke from smoking sections not
reaching non-smoking sections in restaurants.
Wiping out civilians is frowned upon? (Score:3, Funny)
Truck on a bridge (Score:3, Funny)
On a more serious note, what about tactical bombing - you blow up bridges to deny the enemy choice within the battlezone. You attack dams to deny the enemy water, etc.
Somehow I think there'll still be big explosions in any up-and-coming war... Of course, it could be an E-bomb, targetted at a nuclear reactor...
Simon
Bad idea. (Score:3)
On a more serious note, what about tactical bombing - you blow up bridges to deny the enemy choice within the battlezone. You attack dams to deny the enemy water, etc.
You attack and destroy a dam and most likely you are going to cause a natural disaster short of a nuclear explosion.
Thousands would drown in the subsequent water rush. Hundreds of thousands, perhaps. Attacking a dam and releasing that kind of kinetic energy on an innocent civilian populace is the VERY FREAKING DEFINITION OF A WA
Re:Bad idea. (Score:3, Interesting)
The explosion caused by the bombs wasn't that great, but because it blew up right next to the dam, and because water is relatively incompressible, they broke (two of the three, I think) the dams.
You certainly don't need a nuclear weapon to blow up a dam!
as for "natural disaster", that depends on the flow-rate when it hits civilisation. I'd argue "natural"
Re:Tomorrow on /. (Score:3, Funny)
I'm not in the US until next April. I guess I'll find out then whether the FBI (or whoever) are as paranoid as they're made out to be.
In my defence, I've driven over it a number of times in the past 10 years, and never blown it up once. Honest.
Simon
what if your enemy doesn't use technology? (Score:2, Insightful)
But what will it do against a single person with an explosive belt who is determined to die and take as many people with them as they can?
Nothing!
The United States doesn't know how to fight against an idea, it only knows how to fight against a militia...
Re:what if your enemy doesn't use technology? (Score:2)
But what will it do against a single person with an explosive belt who is determined to die and take as many people with them as they can?
Nothing!
The United States doesn't know how to fight against an idea, it only knows how to fight against a militia...
I wouldn't call it "an idea".
Anyone that blows themselves up along will innocent people is ins
Re:what if your enemy doesn't use technology? (Score:4, Insightful)
Consider Desert Storm. This mght have been good against the Iraqi tanks semi buried and used as fixed gun emplacements. And against Saddam's command and control facilities.
For the lone suicide bomber, you employ other tactics.
Re:what if your enemy doesn't use technology? (Score:2, Flamebait)
And since you freaks scream "1984!!! BIG BROTHER!!!" every time the government scratches its ass, much less when they actually do anything, you're right, we're not going to have the capability to stop one single person in an undisclosed location from doing something that requires no overt or hostile action aside from the explosion itself.
You people don't even know what you want. First you scream freedom, then you scream security. Can't have both at top capa
Re:what if your enemy doesn't use technology? (Score:5, Insightful)
Think of it as MS vs Open Source. The US military gets to be MS (more $$ than god, everywhere, and nearly all-powerful). And the "terrorists" get to be Open Source (devoted to some ideal, hard/impossible to discourage, and extremely decentralized).
Just as you can't kill Open Source because it's too decentralized and adaptive, you can't win Bush's "War on Terrorism". It's just not possible. The only way to stop it is to somehow come to terms with it.
Instead of trying to wipeout all these people, why not try to figure out why they see us as such a threat and such a hated enemy that hundreds of people each year are willing to violently kill themselves in an attemt to hurt us. Everyone here knows (or at least suspects) that the US has done many terrible things over the decades to many different people around the world in order to shape things to our liking. We can never win a war against terrorism, but we will destroy ourselves trying to, and you all know it.
But still they don't get it (Score:5, Insightful)
Re:But still they don't get it (Score:3, Insightful)
Being that war is sometimes necessary, I don't see why people are bitching about something like this.
Re:But still they don't get it (Score:2)
Re:But still they don't get it (Score:2)
Re:But still they don't get it (Score:5, Interesting)
Part of the problem is peace is an inherantly fragile condition. We want a peaceful society, but there is a line from the Lord of the Rings I've always liked that sums up the facts well: "We learned long ago that those without swords can still die upon them." The US hasn't learned this. We have tried to create the concepts of civilian and soldier, but when you get right down to it we are all a part of this civilization, and if someone wants to do damage to the civilization they won't hit the strong points first. The concept of civilian is a luxury - in the ultimate scenario of doom, we all must either fight or die. Our thinking and strategy militarily has always centered around repeling a conqueroring invasion. That is no longer a possibility, thanks to the nuclear deterrant. But the conventional thinking then assumes because enemies can't conqueror, they will give up. Coming to terms with the different reality is not something we appear to be ready to do. People fighting hopeless fights is something we seem to have forgotten, or assumed that the bad guys won't do.
The truth that we can't do anything about certain threats is a bitter one, but not recognizing it leads to things like the Patriot Act. We must accept the vulnerability of being human and peaceful, or give it up and accept a police state. People have long said that democracy is worth dynig for, but the context has always been war or battle. I think it has to be taken beyond that - democracy is worth dying in a terrorist attack for. If we can't make that decision, we can't maintain a reasonably open society. Right now we're on the fence, hoping we won't have to decide. Certain of the political elements are salivating at the power of a police state, and they are also very dangerous. I would rather die as a consequence of our being an open, free society than see the US become something other than the last, best hope of mankind. If someone wishes to kill there is no way of peace, but I would prefer we keep trying than become another closed, fearful, government controlled footnote in world history.
Re:But still they don't get it (Score:2)
They don't get it? Sounds like *you* don't get it buddy. Or maybe you have some urge to sta
Flux compression generator (Score:2)
auto-flushing toilets (Score:2)
i remember reading an article about the east coast black out where auto flushing toilets ceased to work. so much stuff has circuitry in it. as i look around my cube and office: phone, computer, speakers, watch, wall clock, lights, thermostat, water fountain, auto-on/off lights in the bathroom, elevators.
i would think that dropping this type of bomb on the downtown of a top 1000 most developed city in the world would have
Re:auto-flushing toilets (Score:2)
Spock, do you hear explosions? (Score:5, Funny)
Don't. Make Me. Repeat. Some of the. Speeches. They Would Give.
War needs to remain violent (Score:2)
"A Taste of Armageddon" A Federation ambassador named Fox, who boards the Enterprise to reach the planet Eminiar VII, where he hopes to negotiate a peace treaty with the inhabitants. Instead the crew of the Enterprise gets caught in the middle of an interplanetary war between Eminiar and neighboring planet Vendikar. The twist is that the war is being fought on computers, and compliant residents of those "destroyed" areas obediently report to disintegration chambers, where the
Perfect weapon -- NOT! (Score:2, Insightful)
> yet harm neither hide nor hair.
Nope. The perfect weapon kills all of your enemies. 'What if' we killed no Iraqis in Bush's war? Instead of 50,000 insurgents, how many hundreds of thousands of guerrilla fighters would we be facing now? Guerilla fighters do not need electronics, just weapons and the ability to talk to each other face-to-face.
Death is preferable in so many things. Suppose you accidentally drive over a pedestrian. Your
Re:Perfect weapon -- NOT! (Score:2)
Evidence for this claim, please? I'm honestly curious to know whether it's true.
Re:Perfect weapon -- NOT! (Score:5, Insightful)
Re:Perfect weapon -- NOT! (Score:5, Insightful)
Injuries are preferred in combat: Kill an opposing combatant, and you take one enemy out of combat; wound him and you take out two or three people (to carry him, provide medical support, etc.). Plus, screaming comrades are a lot more demoralizing and distracting than dead ones.
Most combatants are not eager and hateful. They're conscripts or patriotic supporters of their government. When governments say the fighting should stop, they're happier alive than dead, and within decades most citizens can reconcile the deepest of rifts with former enemies, if their leadership doesn't continue to incite animosity.
In that vein, a man wounded in combat will reconcile, generally. His kids will, too. Kill him, and they'll never forget and are somewhat less likely to forgive.
Most importantly, your argument is hugely simplistic. Ignoring the lack of a pure litmus test that allows you tell the difference between friendlies and enemies, you can't kill *EVERYONE*. There's always a compassionate bystander. Kill a man, his family resents you. Kill a town, and you piss off a lot of friends and relatives. Kill all Iraqis and you just piss off all of the other arab nations. Kill off all the arabs, and muslims worldwide will hold a deep grudge. Once the damage exceeds the personal level, the circle of influence grows.
Sorry for the ad-homenim about you sounding like an 18-yr-old, but you got rated as insightful. Nothing could be further from the truth.
The next weapon in the war by the RIAA (Score:2, Funny)
America is doomed (Score:5, Funny)
Correct me if I'm wrong (Score:5, Insightful)
Where it wouldn't work is a place like Afganistan, where a local irregular knows how to use a camel and a kalashnikov. (Unless this device melts guns).
So, in summary, it seems like the perfect underdog weapon, where the underdog is not the US, but, say, Palestinians or Baathists. Terrorists could use it in the US, and we would be virtually defenseless, and it would render our expensive, high-tech army useless overseas.
Re:Correct me if I'm wrong (Score:5, Insightful)
Well, it would if military hardware weren't hardened against EMP. The US has been preparing since the 50's for a war that involved nuclear weapons. The effects of EMP caused circuit disruptions has been understood at least since then. The application of a Faraday cage will catch and ground the pulse energy sufficiently to protect electronic circuits. This is almost a non-issue.
For military hardware.
Unprotected circuits (read: civilian) are and remain extremely vulnerable to such attacks. This is really where this technology is scary. In a crowded urban area it could really disrupt a LOT of vital systems.
Re:Correct me if I'm wrong (Score:3, Insightful)
So who is the enemy? (Score:2)
Old Soviet military designs, which are the foundation of e.g. Russian, Chinese and North Korean armies don't use sophisticated semiconductor circuitry that extensively, and when used, these parts are heavily shielded.
On the other side of spectrum there are irregular combatants such as Taliban formations and Iraqi guerrilas, whose most advanced gadg
The Astronaut's Wife (Score:2)
http://us.imdb.com/title/tt0138304/
Yeah.... (Score:2)
Haven't we had this already? (Score:5, Funny)
an argument against itself (Score:2)
Why? Because this weapon naturally works against the most powerful member of a conflict. Weapons like these (as the article points out) are inherently more harmful to those countries who have a heavy reliance on technology. That's us. So there will be little disincentive or disadvantages for poor countries to try to build them and use them -- what do
Interesting Thought... (Score:2, Interesting)
The War on Terror isn't the only war (Score:5, Interesting)
So, yeah, an e-bomb might just gather dust... now. But in 10 years when it's in production? 20? Back in 1983 could anyone here predict the path of events that lead us to now?
Politicians start wars. Armies finish them. The military is just preparing for any contigency our governments decide to point and click them towards.
What if? (Score:5, Funny)
Movie "The Day the Earth Stood Still" (Score:4, Interesting)
"Gort, Klaatu barada nikto"
Quoth Niccolo Machiavelli.. (Score:3, Insightful)
The only path to peace is elimination of enemies. Think genocide will just make more enemies? Ask the American Indians. No one cares about their plight, because there are so few of them left. And becuase of this, they stopped fighting back. We need not fear his vengence.
Does anyone honestly think that somday the Israelis and Palestinians will come up with a really good peice of paper for the to sign that will lead to peace? The only way there will ever be peace in that region (or anywhere) is if one side decicevly eliminates the other.
Dump the e-bomb, hang on to the h-bomb.
Re:Quoth Niccolo Machiavelli.. (Score:3, Insightful)
Only problem is, it's sort of "frowned upon" these days. Not sure why, really, with all the billions on the earth we could lose a few and I sure as hell wouldn't miss them.
It's ironic that as the human population has grown, the the protections afforded civilians have increased. In the good ole days, armies would kill every living thing in the cities they conquered, and the streets would literally run with blood. I guess we like to pretend we're more civilized now.
Re:Dupe and WRONG (Score:5, Funny)
Ever seen a rat after 15s in a microwave?
Yeah, the batter gets all mushy. They're better deep fried.
Re:Dupe and WRONG (Score:2, Informative)
Also, the article mentions that, at those power levels, the air around the emitter "would
Education (Score:3, Insightful)
not if you're al qaeda. that's their primary goal."
That's not their goal, it's the means to an end. They have no interest in killing except that it is the best method they believe they have to achieving their goal (destruction of the USA and its allies, radical 'Islamification' of the world).
It's no different than any other war, except that the targets are civilian instead of military units. The goal in most wars is to topple a poli
Re:Education (Score:2)
"Destruction of the US" is in reference to government, not people (though by extension they are often considered 'guilty' as well). If the US government wasn't in power, al-Quaeda wouldn't go on killing people - it would serve no constructive purpose.
Whether or not the tactic will be 'successful' in advancing Islam (or more accurately their corruption of it) is irrelevant. What they think and do is what counts, not the logic behind it.
Oh, and as for t
Re:Someone went to see Matrix (Score:2)
Re:Not so perfect (Score:2, Funny)
Re:stupidness (Score:2, Insightful)
Re:E-bombs & arrows and swords (Score:2)
Re:E-bombs & arrows and swords (Score:3, Insightful)
No. It merely eliminates niceties like computer-aimed artillery, guided missiles, guided bombs. It does nothing at all to pistols, rifles, machine guns, grenades, manually aimed howitzers, ballistic missiles, etc.
Hmpf. Funny. These are the very tools being used to great effect in Iraq right now. An e-bomb wouldn't do squat against most of what is being used against occupyers and their supporters.
This sort of weapon is nice nonetheless, so long as you are up against a conventional force. You could t
Re:It hurts the innocent even more (Score:2, Insightful)
There are two versions of EMPs. One is a relativly low powered pulse that would do as you say.
However, the other is the one the military are looking at, and is more of a precision weapon.
Think of the difference between a rifle and a grenade.