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Nice story, but it makes no sense. Why would a suicide bomber use a bomb that is triggered by SMS?


These bombs aren't made by electric engineers. They just rip out the vibrate motor and wire a detonator to the connections.

Soldiers have found IEDs that didn't detonate because they forgot to set the phone to vibrate. The display reads "1 Missed Call".


The amusing thing is that there are dedicated GSM boards available for almost less than the cost of a cell phone:

http://www.sparkfun.com/products/10138

$50.


Cheap Nokia GSM phones are probably much easier as they just have to throw in a SIM card and replace the vibrate motor with a connection to the detonator

http://bit.ly/fF3Ggu


You can get cell phones for under $20, and if stopped by the police have a plausible reason for carrying one.


But... not a plausible reason for carrying the bomb it's attached to.


If I was building a bomb activated by a mobile phone, I would try to keep the two separate until necessary.


Maybe if the world wasn't already awash in a sea of GSM phones. As it stands, I'm sure the incremental cost of acquiring an active GSM cell-phone is very much less than $50 (and probably comes closer to free).


I'm sure you can get a Nokia for half the price and hassle.


Yep, you can walk in to a best buy and pay $15 (cash) for one: http://www.bestbuy.com/site/AT%26T+GoPhone+-+Nokia+2320+No-C...


To be exact, this particular price is likely slightly subsidized by AT&T because they expect to make money on your airtime use. For a better comparison, you'd have to find an unlocked, unbranded phone which doesn't come with a carrier SIM.


Ahem-- I don't think suicide bombers need to worry much about the fine print.


incredible! I was sure there are some under $50, but $15?


NewEgg sells a motorola for $20, just gotta provide your own SIM :P


I <3 Sparkfun!


Oh, maybe one reason a phone vibrates when switching to vibrate mode is to discourage using it as a detonator.


Change to vibrate, then connect the wire.


Or use a phone that doesn't vibrate when you switch to vibrate.


I may be wrong, but I believe it's so the suicide bomber can't back out at the last minute. They have a spotter that makes sure they're in position then blows them up.


I might be missing something, but if that's the case then you can't call them suicide bombers! If they are not actually the ones in control of their own death, it's not suicide.


I don't think so -- if you choose to strap a bomb to yourself which you know someone else will detonate, then it's suicide.

I am, however, with Fox News on disliking the terminology "suicide bomber" just because it puts the emphasis on the death of the murderer rather than the innocent folks whom he murders. The suicide aspect is really the least important aspect of the act.


if you choose to strap a bomb to yourself which you know someone else will detonate, then it's suicide.

I wish things were that simple. There are several variations that makes this logic less convincing, from social pressure ('all families must make sacrifices') to outright catch-22 ('if you do not do it, we will kill you and your family').

Especially in the latter case, I wouldn't call this suicide.


Then it becomes Assisted Suicide....


I'm good with euthanasia and all, but go practice this in an uncrowded field if that's going to be the method of dispatch.


Charles Darwin would have something clever to say about this...


Or maybe they were not suicide bombers. They were just terrorists trying to leave the cell phone at the target location and then send a SMS to it.


Then you just set the phone to not vibrate when you chicken out, right?


If they were caught before they could manually set it off, there is a chance they could be restrained.


They also sometimes use people who don't know what's going on as the carrier (e.g. children).


In addition to the coldfeet scenario, they use SMS in case the bomber is captured or incapacitated, a handler watching from afar can detonate the bomb. That's why lots of suicide bombers blow up at police checkpoints, their handler sees them being detained and remote detonates the bomb.


It's fairly common, actually. It gives the control to the organizers, in case the bomber has a change of heart (which people are prone to have when they have a bomb strapped to their chest.)


My assumption is that there was both a manual "detonate" button that the bomber could have activated once in position as well as this SMS trigger just in case the bomber couldn't muster up the nerve to blow herself up.


Presumably whoever is triggering the bomb has a better vantage point to inflict the most damage. From the linked article: Islamist terrorists in Russia often use mobile phones as detonators. The bomber's handler, who is usually watching their charge, sends the bomber a text message in order to set off his or her explosive belt at the moment when it is thought they can inflict maximum casualties.


'watching their charge' - clever.


Wouldn't it be more interesting to remotely detonate explosives rather than blowing yourself up with it?


Aside from the difficulty of setting the explosive in a proper location. It is more impresive in the news when somebody kills him/her self.


Maybe they watched The Joker do it in The Dark Knight movie?


Or maybe the writers of The Dark Knight occasionally watched the evening news...




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