Showing posts with label Bomb'. Show all posts
Showing posts with label Bomb'. Show all posts

Thursday, December 12, 2013

VIDEO: Sherman outlines Iran nuclear deal







At a Senate Banking committee hearing Thursday, Undersecretary of State for Political Affairs Wendy Sherman explained steps involved in the p-five-plus-one joint agreement limiting Iran’s nuclear program.













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VIDEO: Sherman outlines Iran nuclear deal

Tuesday, August 27, 2013

Obama will bomb Syria

A member of the Free Syrian Army is seen in a damaged building in Salah al-Din neighbourhood in central Aleppo, August 24.

So far, Obama has been the Avoider-in-Chief when it comes to Syria, the author writes. | Reuters





This weekend’s quick, unattributed confirmation from the White House that Syrian forces likely used chemical weapons last week strongly suggests that U.S. President Barack Obama is moving quickly on reaching a decision about how to respond — no more slowwalking a judgment about whether Syrian dictator Bashar al-Assad did or didn’t do the deed.


But Obama, who for two years has willfully and wisely avoided militarizing the U.S. role in Syria, hasn’t all of a sudden become a Syria hawk.





Breaking news reports from Syria




PHOTOS: Scenes from Syria


A young Free Syrian Army fighter is seen with his weapon in old Aleppo, August 25, 2013. REUTERS/Molhem Barakat (SYRIA - - Tags: POLITICS CIVIL UNREST CONFLICT) - RTX12W3UPlay Slideshow





Unless rescued by some last minute Syrian mea culpa (e.g., “rogue units did it”) orchestrated by the Russians, who fear western military involvement, more than likely, he’ll look for a military response that splits the difference between doing nothing on the one hand and using the chemical-weapons issue to change the battlefield balance against the regime on the other. Most likely that middle-ground response will be targeted attacks against Syrian military units associated with chemical-weapons capacity and infrastructure. But those could be quite punishing and comprehensive. Better to look strong than weak.


Here’s why I think the president will act:


A response is a must: So far, Obama has been the Avoider-in-Chief when it comes to Syria. But the latest use of chemicals by Assad — perhaps their most extensive deployment since Saddam Hussein killed thousands of Kurds in Halabja – mandates a response, no matter how ineffective or risky it proves to be.


Obama’s credibility is already low. It would be nonexistent without some sort of action, and would badly damage his capacity to be taken seriously in the Middle East. Entering what could be a decisive period of diplomacy with Iran on the nuclear issue, the United States will need to create the perception that it is prepared to use force if diplomacy fails, and to enforce red lines that have already turned pink in the case of Syria.


Lessons of Iraq and Afghanistan: Boots on the ground in Syria are neither the answer nor the danger in the president’s mind. The real lesson to be learned from the two longest wars in U.S. history is the importance of getting means and ends right. And that means making sure that any military response is calibrated to what you want to achieve and what you want to avoid. And Obama knows that U.S. military action is designed to effect a political end. Given his low expectations on what the United States can do to actually end the civil war in Syria, he’ll be very sober about what can be accomplished through any discrete military action.


Changing Assad’s behavior or the regime? Some might argue that the U.S. response can’t be confined as a one-off to retaliate for the recent chemical attack or to warn Assad that there will be a cost for another. Sooner or later, Assad will commit another horror. So the goal must be broader – to begin to change the military balance on the ground.


I’m not sure the president is there yet. Given the deep division and extremism within rebel ranks, the costs and consequences of deeper and broader military action carry much greater risk and uncertainty than a single retaliatory attack that strives to make a point rather than a difference. But the danger of course is that the initial response proves ineffective and the United States is compelled to do more.


Syria is a trap: The president’s recent interview with CNN made pretty clear that he doesn’t see Syria as an opportunity, but as a trap that can easily suck in America and create a situation where he gets stuck with the check.


This bottom line will inform almost everything the president does on Syria, and rightly so. Obama isn’t entranced by the Syrian rebels — his isn’t a transformative, hopeful view, but a much narrower, realistic, and transactional one. It follows his diminishing expectations for the future of the entire Arab Spring, and explains his aversion to risk in Egypt too. What drives Obama in the Middle East is a conviction that there are real limits to what the United States can accomplish in this region.


Iran the real concern: There’s another factor driving Obama’s caution on Syria, and that’s Iran, where he’s drawn his other redline — this time not on the large-scale use of chemical weapons but on Iran possessing a nuclear weapon. The conventional wisdom that bringing down Assad will weaken Iran may be true enough. But it can weaken the United States too if it gets drawn into a proxy war with Tehran in Syria, a game the Iranians play much better than we do.


In fact, the argument can be made that should Assad fall, it will only accelerate Iran’s desire for a nuke as its sense of siege and Sunni encirclement grows. Assuming Obama keeps his use of force in Syria within strict limits, it’s the Iran nuclear issue that represents the real gamechanger, not Syria. Better to keep his options open, then, and not get bogged down in Syria or wrestle with the Russians over Assad’s fate where they won’t give much. He may need them for diplomacy and pressure if there’s an end game coming with the mullahs.


Obama will act militarily in Syria, but deliberately. Whatever its misgivings, the U.S. military will execute whatever attack the president authorizes – maybe missile strikes against units that have used chemical weapons, or against other military infrastructure. And if he explains his reasoning clearly and transparently, he’ll have Congress and the public behind him.


The president’s real problem isn’t stateside; it’s the challenge that all great powers face in dealing with small tribes in unfamiliar neighborhoods who feel their existence is on the line. They may well react in unpredicable ways.


Assad’s options aren’t great. He couldn’t respond to Israeli strikes. What can he do against the mighty United States? Hezbollah might use rockets against Israel. But all of this is just going to make Assad’s situation more precarious. And he’d be foolish to tempt fate by using chemical weapons quickly again. But sooner or later, Assad will again defy the United States and challenge Obama to do something about it. And then the president, having broken the ceiling of using military force directly, will be under pressure to do so again. Only this time, he may need to act more decisively.


And then, well … your move, Obama.


Aaron David Miller is vice president for new initiatives and a distinguished scholar at the Woodrow Wilson International Center for Scholars. His forthcoming book is titled Can America Have Another Great President?




POLITICO – TOP Stories



Obama will bomb Syria

Friday, August 16, 2013

Bomb in parcel was actually sex toy




BOMB squad police were called to defuse a suspicious package, only to discover the “bomb” was actually a sex toy.



The woman who received the package told a Martin County Sheriff’s deputy in Florida  that it arrived in the mail the day before, according to a recently released sheriff’s report, says Florida news site TCPalm.com.


The “unknown item” was in a manilla envelope inside a US Postal Service Priority Mail envelope. The woman’s name and address were listed as sender and recipient.


A bomb tech specialist determined the “suspicious package” contained a sex toy.


“It was a pink plastic adult novelty item, with some type of a plastic rabbit attached to it,” a sheriff’s spokeswoman wrote in an e-mail.


The woman claimed she did not order it and that a person known to her may have been the culprit.


Police are investigating.


See the sheriff’s report here.


 





NEWS.com.au | The Other Side



Bomb in parcel was actually sex toy

Wednesday, June 5, 2013

How It Works: The Mechanical Bomb Sniffer


A guide to the machine that could change how we screen for explosive threats



Mechanical Sniffer Trevor Johnston



Last fall, David Atkinson and a team at the Pacific Northwest National Laboratory announced that they had “sniffed” certain explosives in ambient air for the first time. Most common explosives—RDX, PETN, blasting gels—exist in very low ambient concentrations, often in the parts-per-quadrillion range. Existing detectors are not that sensitive, meaning security forces need to test suspects directly, as in airports. A version of Atkinson’s machine could simply sniff targets, speeding the process. “It could change the way we do screening for explosive threats,” he says.


Scientists spike a glass slide with residue from a few known explosives. A vacuum pump within the detector sucks air through a one-inch wide opening at a rate of between one and five liters per minute.


The vapor passes through a copper tube toward an ionization source. Nitrate ions, which have a high charge affinity, collide with the highly polar explosive molecules, so they tend to stick together, forming an adduct—or cluster molecule.


To ensure that many of the explosive molecules in the airstream are ionized, Atkinson’s team used a long, copper reaction tube to extend the reaction period to approximately two seconds.


Electric fields on the front of the commercial mass spectrometer guide the charged ions through a 600-micron-wide passage into the mass spectrometer itself.


The mass spectrometer analyzes the sample and determines the molecular weight. Currently, Atkinson’s team can detect at least nine explosives, including PETN, RDX, C-4, Semtex, smokeless powder, and some blasting gels.




Popular Science – New Technology, Science News, The Future Now



How It Works: The Mechanical Bomb Sniffer