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After the hearing, he summed up his stance on AI regulation, using terms that are not widely known among the general public. "AGI safety is really important, and frontier models should be regulated," Altman tweeted. Large language models, like OpenAI's GPT-4, are frontier models, as compared to smaller AI models that perform specific tasks like identifying cats in photos. Some are more concerned about what they call "AI safety." "There must be clear guidance on AI end uses or categories of AI-supported activity that are inherently high-risk," Montgomery told Congress.
Seoul, South Korea CNN —When the presidents of the United States and South Korea this week announced a landmark deal to deter North Korean aggression, one element of the pact stood out. Here’s what you need to know about the submarine and why it’s heading to South Korea. The Nuclear Threat Initiative at the James Martin Center for Nonproliferation Studies estimates that each Trident missile can carry four nuclear warheads, meaning each US ballistic missile submarine could be carrying about 80 nuclear warheads. One arriving in South Korea on a port visit – which must be arranged 24 to 48 hours in advance – would be far more visible, giving North Korea an advantage, Schuster said. Kim’s threats have prompted some in South Korea to call for Seoul to become a nuclear-armed power itself.
The United States will deploy nuclear-armed submarines to South Korea for the first time in decades — part of a new agreement that will signal Washington's commitment to defend Seoul against rising nuclear threats from North Korea, U.S. officials said. The plan to dock the ballistic missile submarines in South Korea, which hasn't happened since the 1980's, headlines an effort to make U.S. deterrence against Kim Jong Un's regime "more visible," according to senior administration officials. President Joe Biden and his counterpart, South Korean President Yoon Suk Yeol, will unveil the new agreement in Washington on Wednesday, the officials said. In return, an official added, South Korea would reaffirm its commitment to the Nuclear Nonproliferation Treaty, known as the NPT, which bars countries from seeking nuclear weapons. Yoon's visit follows the largest U.S.-South Korea joint military exercises in years, aimed largely at countering the North Korean nuclear threat.
A top US Army general warned that North Korea is on its way to developing a key nuclear capability. Gen. Paul LaCamera also said this week that Pyongyang's next nuclear test is only a matter of time. LaCamera also said North Korea is slated to carry out a seventh nuclear test at some point in the future. North Korea conducted six nuclear tests between 2006 and 2017, and each underground test produced explosive yields progressively larger than the one before it. Ju Ae has become a regular figure at North Korea's military-oriented events in recent months after spending years cloaked in mystery.
CNN —The US has sensitive nuclear technology at a nuclear power plant inside Ukraine and is warning Russia not to touch it, according to a letter the US Department of Energy sent to Russia’s state-owned nuclear energy firm Rosatom last month. The Energy Department warned Rosatom in the letter that it is “unlawful” for any Russian citizens or entities to handle the US technology. The Energy Department’s National Nuclear Security Administration told CNN in a statement that the letter is authentic. “The Department of Energy’s National Nuclear Security Administration can confirm that the letter is legitimate,” said Shayela Hassan, the deputy director of public affairs for the National Nuclear Security Administration. She added: “The Secretary of Energy has the statutory responsibility for authorizing the transfer of unclassified civilian nuclear technology and assistance to foreign atomic energy activities.
SEOUL, March 28 (Reuters) - North Korea unveiled new, smaller nuclear warheads as leader Kim Jong Un called for scaling up the production of weapons-grade nuclear material to expand the country's arsenal, state media KCNA said on Tuesday. KCNA released photos of the warheads, dubbed Hwasan-31, during Kim's visit to the Nuclear Weapons Institute, where he inspected new tactical nuclear weapons and technology for mounting warheads on ballistic missiles, as well as nuclear counterattack operation plans. Kim ordered the production of weapons-grade materials in a "far-sighted way" to boost its nuclear arsenal "exponentially" and produce powerful weapons, KCNA said. "The frantic war drills in the puppet region are not just military drills but nuclear war drills for a preemptive strike ... pursuant to the U.S. political and military option to escalate confrontation with the DPRK and finally lead to a war," it said. DPRK is an abbreviation for North Korea's official name, the Democratic People's Republic of Korea.
Putin said Saturday on state-sponsored media that he planned to store nuclear weapons in Belarus. Putin told state television station Russia-1 he plans to build a new storage facility for tactical nuclear weapons on the ally's soil, set to be completed by July 1, CNN reported. They have long deployed their tactical nuclear weapons on the territory of their allied countries," Reuters reported Putin said, adding: "We agreed that we will do the same - without violating our obligations, I emphasize, without violating our international obligations on the nonproliferation of nuclear weapons." In September, Putin made a veiled reference to nuclear weapons while vowing to defend Russia's "territorial integrity," emphasizing that his words were "not a bluff." "Russia had always been very proud that it had no nuclear weapons outside its territory.
What did Putin say on tactical nuclear weapons and Belarus?
  + stars: | 2023-03-25 | by ( ) www.reuters.com   time to read: +2 min
MOSCOW, March 25 (Reuters) - President Vladimir Putin said on Saturday that Russia has struck a deal with neighbouring Belarus to station tactical nuclear weapons on its territory. Even outside the context of these events, this statement, Alexander Grigoryevich Lukashenko has long been raising the question of the deployment of Russian tactical nuclear weapons on the territory of Belarus." They have long ago deployed their tactical nuclear weapons on the territory of their allied countries, NATO countries, in Europe, in six states. From April 3 we will start training the crew and on July 1 we will finish the construction of a special storage facility for tactical nuclear weapons on the territory of Belarus." This is exactly what Alexander Grigoryevich (Lukashenko) has asked for."
March 25 (Reuters) - Russia has struck a deal with neighbouring Belarus to station tactical nuclear weapons on its territory but will not violate non-proliferation agreements, President Vladimir Putin said on Saturday. Belarusian President Alexander Lukashenko had long raised the issue of stationing tactical nuclear weapons in Belarus, which borders Poland, Putin told state television. They have long deployed their tactical nuclear weapons on the territory of their allied countries," he said. Russia will have completed the construction of a storage facility for tactical nuclear weapons in Belarus by July 1, Putin said, adding that Moscow would not actually be transferring control of the arms to Minsk. Russia has stationed 10 aircraft in Belarus capable of carrying tactical nuclear weapons, he said, adding that Moscow had already transferred to Belarus a number of Iskander tactical missile systems than can be used to launch nuclear weapons.
Russia will station tactical nuclear weapons in neighboring Belarus, President Vladimir Putin said on Saturday, marking the first time since the mid-1990s that Moscow will have based such arms outside the country. They have long deployed their tactical nuclear weapons on the territory of their allied countries," he said. "Tactical" nuclear weapons refer to those used for specific gains on the battlefield. Russia has stationed 10 aircraft in Belarus capable of carrying tactical nuclear weapons, he said, adding that Moscow had already transferred to Belarus a number of Iskander tactical missile systems that can be used to launch nuclear weapons. When the Soviet Union collapsed in 1991, nuclear weapons were deployed in the four newly-independent states of Russia, Ukraine, Belarus and Kazakhstan.
"Tactical" nuclear weapons refer to those used for specific gains in the battlefield rather than those with the capacity to wipe out cities. Putin told state television that Belarusian President Alexander Lukashenko had long raised the issue of stationing tactical nuclear weapons in his country. They have long deployed their tactical nuclear weapons on the territory of their allied countries," he said. Russia has stationed 10 aircraft in Belarus capable of carrying tactical nuclear weapons, Putin said, adding that Moscow had already transferred to Belarus a number of Iskander tactical missile systems that can launch nuclear weapons. When the Soviet Union collapsed in 1991, nuclear weapons were deployed in the four newly-independent states of Russia, Ukraine, Belarus and Kazakhstan.
Leaders from Pacific island nations at risk from the climate crisis gathered last week in Vanuatu. The nations of Vanuatu and Tuvalu support a treaty to limit fossil-fuel use. Public and private financing for fossil fuels is also still greater than investment in climate adaptation and mitigation. Developing countries need financing to reduce dependence on fossil fuels, Berman said. "A fossil-fuel treaty could shift the social norm and make expansion unacceptable within foreign policy," Berman said.
SEOUL, March 20 (Reuters) - North Korea's presumed use of a silo in its latest missile test was aimed at boosting the speed and reliability of launches, and could be used in future flights of intercontinental ballistic missiles (ICBMs), analysts said on Monday. "And without launch preparations being detected in advance, you can just press a button." Unlike the KN-23, liquid-fuelled missiles such as North Korea's Hwasong-17 ICBM require time for fuelling. With a silo that can take place underground, out of sight. North Korea typically relies on mobile launchers, but the country's lack of infrastructure could make launches from such trucks challenging, Yang said.
WASHINGTON, Feb 27 (Reuters) - 3D Systems Corp on Monday agreed to pay up to $27 million to settle with the U.S. for illegally exporting to China controlled design drawings for military electronics and spacecraft, among other violations. Besides the Commerce Department, the company also settled with the U.S. Department of Justice and the U.S. Department of State. The Commerce Department penalty is for $2.8 million. In addition to the aerospace documents, the Commerce Department said, 3D Systems exported metal alloy powder to China without a license, although it is restricted for national security and nuclear nonproliferation reasons. "The company is pleased to have reached a settlement with the agencies and remains committed to continuing to enhance its export controls program," 3D Systems said in a statement.
North Korea launched two short-range ballistic missiles (SRBMs) on Monday, after firing a massive Hwasong-15 intercontinental ballistic missile (ICBM) on Saturday. So far North Korea has fired three variants of the Hwasong-12 intermediate range ballistic missiles (IRBMs) over Japan and into the Pacific Ocean. "As soon as it is out of range, or if it crosses below the horizon, North Korea will be blind." Schiller said he is not aware of any tracking vessels that North Korea positions along the flight path, and for now it doesn't have data relay satellites. If those two conditions are met, then North Korea will have fully demonstrated its deterrence capability against the United States, he said.
A recent Russian test launch of its Sarmat missile appears to have failed, two US officials told CNN. But Putin didn't mention the Sarmat launch in his annual speech, his first since invading Ukraine. The Kremlin tipped off the US in advance about the planned test launch using deconfliction channels, one of the unnamed officials told the outlet. Footage from a prior Sarmat test launch. Russia's most recent notable test launch of the Sarmat missile was in April, just after its invasion of Ukraine began.
WASHINGTON/PARIS, Dec 19 (Reuters) - For nearly two years the United States has tried and failed to negotiate a revival of the 2015 Iran nuclear deal yet Washington and its European allies refuse to close the door to diplomacy. Under the 2015 Joint Comprehensive Plan of Action under which Tehran reined in its nuclear program in return for relief from economic sanctions. A U.S. intelligence estimate disclosed in late 2007 assessed with high confidence that Iran was working to develop nuclear weapons until the fall of 2003, when it halted the weapons work. "We will continue with the pressure while keeping the door open for a return to diplomacy," U.S. special envoy for Iran Robert Malley told reporters in Paris last month, adding that if Iran crossed "a new threshold in its nuclear program, obviously the response will be different." Even if the 2015 nuclear deal cannot be resurrected, the senior Biden administration official said other diplomatic solutions might be possible.
McCarthy also says he plans to create a House select committee on China, the first since the late 1990s. House Republicans will also investigate the origins of the coronavirus and “the CCP’s role in the spread,” the blog post said, although it is unclear whether that investigation would be part of the select committee. Tensions were further inflamed in August by Pelosi’s Taiwan visit, the first by a sitting U.S. House speaker since 1997. The most volatile issue in U.S.-China relations is the status of Taiwan, which Beijing has not ruled out seizing by force. Speaker of the House Nancy Pelosi speaks with Taiwan's President Tsai Ing-wen in Taipei, Taiwan on Aug. 3, 2022.
The flag of Iran is seen in front of the building of the International Atomic Energy Agency (IAEA) Headquarters on May 24, 2021 in Vienna, Austria. The U.N.'s nuclear watchdog will send a delegation to the Iranian capital of Tehran on Dec. 18 to clarify outstanding 'safeguards' issues, linked to nuclear particles discovered at Iranian nuclear sites. Earlier on Dec. 14, Iranian state news agency Irna reported IAEA officials would visit Iran in the coming days. It cited Mohammad Eslami, head of the Atomic Energy Organization of Iran, as expressing hope that this interaction would remove obstacles and ambiguities. The visit from the IAEA comes as Iran is enriching uranium at the highest levels in its history — one technical step away from weapons-grade, the nuclear watchdog agency has warned.
Seoul, South Korea CNN —North Korea launched an intercontinental ballistic missile (ICBM) on Friday, the second missile test by the Kim Jong Un regime in two days, in actions condemned as unacceptable by Japanese Prime Minister Fumio Kishida. “North Korea is continuing to carry out provocative actions at frequency never seen before,” Kishida told reporters Friday at the Asia-Pacific Economic Cooperation (APEC) meeting in Bangkok, Thailand. Increased missile testsThe aggressive acceleration in weapons testing and rhetoric has sparked alarm in the region, with the US, South Korea and Japan responding with missile launches and joint military exercises. The tally includes both cruise and ballistic missiles, with the latter making up the majority of North Korean test this year. North Korea isn’t interested talking right now,” Lewis said.
Everybody was trying to get in,” said one source close to the Bankman-Frieds’ political operation who requested anonymity to speak candidly. Attempts to contact Sam Bankman-Fried for this article were unsuccessful. Sam Bankman-Fried’s mentor and the spiritual leader of Effective Altruism has disowned him. Sam Bankman-Fried is a Democrat, and he spent at least $40 million supporting the party. Some of the biggest recipients of Bankman-Fried’s money did not respond to NBC News when asked about donations they received.
But after North Korea re-engaged in negotiations, he reduced sanctions in exchange for promises of denuclearization, which Pyongyang soon violated. They included sanctions and an indictment against a Chinese company and four Chinese people who helped North Korea evade U.S. sanctions. This robust sanctions policy in the last year of Obama’s presidency extended into the beginning of his successor’s term. More than 20 countries curtailed diplomatic or commercial relationships with North Korea. Yet, instead of ratcheting up pressure on North Korea, Trump turned to other issues for the rest of his term.
U.S.-Mexico nuclear cooperation agreement enters into force
  + stars: | 2022-11-03 | by ( ) www.reuters.com   time to read: +1 min
MEXICO CITY, Nov 2 (Reuters) - A bilateral agreement on nuclear energy between the United States and Mexico entered into force, the U.S. State Department said Wednesday, adding that it will enhance cooperation on energy security. The agreement is the "first bilateral agreement for peaceful nuclear cooperation" between the two countries, the department said in a statement. "This agreement will further strengthen the U.S.-Mexico relationship and deepen our cooperation on energy security," State Department spokesperson Ned Price said on Twitter. Mexico and the United States signed the agreement in 2018, but Mexico's Senate did not give its approval until March. Energy Minister Rocio Nahle has described nuclear energy as "clean, safe, constant and profitable."
HONG KONG — Chinese leader Xi Jinping’s first two terms in power were marked by intensifying competition and tensions with the United States. The United States does not seek conflict with China, Biden told a meeting of his top military advisers Wednesday. “China stands ready to work with the United States to find the right way to get along with each other in the new era,” he said. But China under Xi has a “superficial stability,” Johnson said. Hulton Deutsch / Corbis via Getty ImagesAt 69, Xi has appointed no obvious successor, indicating he may plan to stay in power indefinitely.
REUTERS/Lucas Jackson/File PhotoWASHINGTON, Oct 27 (Reuters) - TerraPower LLC, Bill Gates' advanced nuclear reactor company, and power company PacifiCorp said on Thursday they will undertake a study to evaluate deploying up to five additional Natrium reactors in the U.S. West by 2035. The Wyoming Natrium reactor, being developed by TerraPower and GE Hitachi Nuclear Energy, will get about half of its funding from the U.S. government. The joint study on the additional reactors will evaluate the potential for advanced reactors to be located near current fossil-fueled generation sites, enabling PacifiCorp to repurpose existing power generation and transmission assets in California, Washington, Oregon, Utah, Wyoming, and Idaho, the companies said. Some nonproliferation experts say the more highly enriched fuel expected to be used by advanced reactors could become an attractive target for militants looking to convert it for use in a crude nuclear weapon. Advanced reactor proponents say the plants are safer and create less waste.
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