uranium enrichment

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US Nuke Site Closed After Nun Breaks In

82-year-old among anti-nuclear protestors

(Newser) - A trio of activists—ranging in age from 57 to 82—busted through security at the country's only weapons-grade uranium processing facility, cutting fences to gain access to the Oak Ridge, Tennessee, site on Wednesday. They managed to make it as far as the outer walls of one building...

Ahmadinejad: We May Stop High-Grade Enrichment If...

...we get 20% enriched fuel from other countries

(Newser) - The latest in Iran's see-sawing over uranium enrichment : President Mahmoud Ahmadinejad implied the country would halt its high-grade enrichment, as demanded by the US, as long as it was still provided with the fuel it needs. "From the beginning the Islamic Republic has stated that if European countries...

Iran: We're Building a Nuclear Sub

Project can be used to justify nuclear enrichment

(Newser) - Iran says it has begun building a nuclear submarine—a move which conveniently gives it an excuse to enrich uranium to above weapons grade. An Iranian rear admiral announced the project in Iran's state-run Fars News Agency yesterday, and went out of his way to remind reporters that powering...

Iran: We'll Build 2 More Plants, Enrich 20% Uranium

Nuclear official: 'We have no reason to retreat'

(Newser) - Iran plans to build two new nuclear reactors and retract an earlier offer to stop enriching uranium up to 20%, the nation's top nuclear official told state news today, the New York Times reports. "Iran will build a 1,000-megawatt nuclear power plant in Bushehr next year,"...

Iran Shrugs Off 27% Enriched Uranium Find

But there's enough for 5 nuclear bombs, if fully refined

(Newser) - Iran has dismissed the higher-than-expected 27% enriched uranium discovered at an Iranian nuclear site, calling it a mere technical glitch, the AP reports. "This issue shows that some intend to damage the existing constructive cooperation between Tehran and the International Atomic Energy Agency," an Iranian official said today,...

Iran Has Enriched Uranium to 27%

 Iran Has Enriched 
 Uranium to 27% 
says IAEA report
May 25, 2012 9:48 AM CDT

Iran Has Enriched Uranium to 27%

Diplomats share findings of confidential IAEA report

(Newser) - Iran was already making the world nervous with the revelation it was enriching uranium to 20% at its Fordo facility. But now the IAEA says it has found traces of uranium enriched up to 27% at Fordo, according to a confidential report to be released to IAEA board members today....

Iran Balks at Nuclear Offer
 Iran Balks at Nuclear Offer 
May 24, 2012 5:54 AM CDT

Iran Balks at Nuclear Offer

Talks in Baghdad continuing today

(Newser) - Talks between Iran and six world powers about Iran's nuclear program yesterday yielded only an agreement to keep talking today. During the talks in Baghdad , negotiators offered Iran a package of benefits for freezing uranium enrichment, but the country's official news agency slammed the package as "outdated,...

Could a Strike on Iran Spark a Nuclear Explosion?

Brian Palmer: Sorry, nuclear weapons don't detonate like that

(Newser) - As pressure mounts for a US or Israeli strike on Iran's nuclear facilities, you may be wondering whether such an attack would trigger a mushroom cloud or cause dangerous materials to leak. Brian Palmer lays those fears mostly to rest in Slate , saying Iran probably hasn't enriched enough...

North Korea to Halt Nuclear Activities
 North Korea to Halt 
 Nuclear Activities 
UPDATED
Feb 29, 2012 11:44 AM CST

North Korea to Halt Nuclear Activities

Country will receive food aid in return

(Newser) - North Korea will suspend uranium enrichment and has agreed to a moratorium on nuclear and long-range missile tests; it has also agreed to allow International Atomic Energy Inspectors to verify and monitor the moratoriums and confirm disablement of its nuclear reactor at Yongbyon. Today's joint announcement suggests North Korea...

Iran Buries Mostafa Ahmadi Roshan Amid Anti-US Chants
Iran to Retaliate Against
West Over Dead Nuke Expert
says report
Jan 13, 2012 10:03 AM CST

Iran to Retaliate Against West Over Dead Nuke Expert

Reports says plan could involve foreign assassinations

(Newser) - Chanting "death to America" and "death to Israel," thousands gathered in Iran today to mourn slain nuclear scientist Mostafa Ahmadi Roshan , hauling his coffin through Tehran. Meanwhile, an independent news site suggested Iran is preparing a covert counteroffensive against the West in retaliation for the bomb blast....

Confirmed: Iran Enriching Uranium Underground

Higher level of enrichment at Fordo prompts international concern

(Newser) - Iran's claim has been confirmed: The country has indeed begun enriching uranium at an underground bunker, two diplomats tell the AP today. They call the news particularly worrying because the Fordo site is being used to make material that can be upgraded more quickly and easily for use in...

Iran: We're Enriching Uranium Underground

Hardline newspaper claims Fordo enrichment site now active

(Newser) - Another day, another claim of nuclear advances from Iran: Just a week after saying it had produced its first nuclear fuel rod , Iran is now claiming via a semi-official newspaper that it has started enriching uranium at an underground site protected from possible airstrikes. The Kayhan daily says it has...

Iran Nuclear Talks Recess Without Progress

Little hope for finding a consensus during remainder

(Newser) - Talks between Iran and six world powers recessed today with no sign that Tehran was ready to discuss UN Security Council calls to curb its nuclear activities, an official at the negotiations said. While the two sides were scheduled to meet again tomorrow, the official's description of today's meeting gave...

Iran: We Can Process Our Own Uranium

Claims independence in nuclear cycle a day ahead of Geneva talks

(Newser) - Iran is processing its first batch of home-grown uranium, the nation's nuke chief said today, claiming total independence in the nuclear fuel cycle just a day ahead of Geneva talks meant to dissuade the country from its nuclear program. "Today, we witnessed the shipment of the first domestically produced...

N. Korea Unveils New Nuke Plant

Move could signal more aggressive program or be negotiating tactic

(Newser) - North Korea has unveiled a dazzling new uranium-enrichment plant to a visiting US scientist, reports the New York Times, and scientists confirm the country is building a light-water reactor elsewhere. Siegfried Hecker, former chief of Los Alamos, said he saw "hundreds and hundreds" of centrifuges operated by an "...

Satellite Reveals N. Korea Nuke Building

Reactor would give country cause to enrich uranium

(Newser) - Satellite photos reveal construction at North Korea’s main atomic complex, suggesting the country is fulfilling its plans to build a light-water nuclear reactor, the AP reports. The images, from a private Washington institute, show at least two cranes and an under-construction rectangular structure, and come amid reports that work...

Iran's Uranium Could Fuel 2 Warheads: Inspectors

...But only if they enriched it

(Newser) - Iran’s uranium stockpile would be sufficient to build two nuclear warheads if Tehran was able to further enrich it, according to a new report from the International Atomic Energy Agency. But Iran’s enrichment activities actually appear to be slowing; it fed uranium into only about 43% of its...

Iran: We're Building a New Nuke Site

Construction to start in March

(Newser) - Iran will begin building a new site to enrich uranium by March, moving ahead with a plan that defies international efforts to curb its nuclear development. Last year Iran claimed it would build 10 new enrichment plants, and today's announcement said the locations for the sites have now been determined...

Ahmadinejad: Sanctions Will Help, Not Hurt

Criticizes Obama's 'three or four beautiful words'

(Newser) - Iran's Mahmoud Ahmadinejad said today that new international sanctions would only strengthen the country's technological progress by encouraging it to become more self-sufficient. In a speech, Ahmadinejad also rejected President Obama's offers of engagement, saying "three or four beautiful words" don't mean US policies have changed under his administration.

Ahmadinejad, Clinton Step Up War of Words

He says West would 'regret' imposing sanctions

(Newser) - Mahmoud Ahmadinejad says foreign governments would "regret" imposing fresh sanctions on Iran for its nuclear enrichment. The Iranian president vowed to continue enriching uranium to the 20% purity level needed for medical research, regardless of the opinion of the international community. "If anybody seeks to create problems for...

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