nuclear

It is not that the US has warned Russia about Ukraine, is that it has just sent nuclear bombs up to 50 kilotons to Europe

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And, suddenly, Washington left slightly from the rhetoric that had prevailed in the last months in his conversations with Moscow. Trump raised the tone giving Putin a really short maximum period, 10 to 12 days, to agree on a High fire in Ukraine or “face more severe sanctions.” We would say that few people interpreted the message beyond an economic issue. However, the facts also speak of a nuclear movement. Satiety. Yes, Trump It hardened his position in front of Moscow by drastically shortening the deadline granted to Putin to agree on that alleged fire in Ukraine: of the 50 days initially announced to only 10 or 12, warning that, if an agreement is not reached, it will impose more harsh secondary sanctions that will hit Russia and the countries that buy their oil. From his resort in Scotland and together with the British prime minister Keir Starmer, the US president was “very disappointed” with Putin, ensuring that he no longer trusts his conversations, because as long as they speak “people die in missile attacks.” The turn reflects an evolution in your speech, more favorable to Zelenski From his encounter at the NATO Summit, and responds to the intensification of the Russian offensive in the Eastern Front and the increase in drone swarming attacks. But there is much more. Kilotones Actually, it is a confirmation of What we count Last week after the appearance of a military emblem that left little doubt. Now it has been Bloomberg The one that has put name and capabilities to action. We talk about the reappearance of nuclear weapons in the United States in British soilfor the first time Since 2008in an unequivocal gesture to Moscow in full climb of tensions. The episode was known thanks to a flight recorded on July 16, when A C-17 plane of the American Air Force, belonging to the Nuclear Prime Airlift Force (Specialized unit in the transport of nuclear weapons), moved from the base of Kirtland in New Mexico to Lakenheath, in eastern England. The remarkable thing is that he did it with The transpondent onallowing their route to be publicly observed, which Analysts interpret as A direct message Putin that Washington not only maintains its commitment to European security, but is willing to reinforce it visibly. Not even. Both the Pentagon and the British Ministry of Defense maintain the traditional policy of Do not confirm or deny The presence of these weapons, but the accumulated evidence, together with Budget documents that detail nuclear safety works in Lakenheath, it indicates that it is a very real transfer of Ojivas B61-12the latest generation of American thermonuclear bombs. Transport of a b61-12 pump The importance of B61-12. It We have counted These months. The armament in question, The B61-12it is a modernized free fall pump model with a variable load that goes from 0.3 to 50 kilotons and incorporates precision guidance systems, which makes it more flexible compared to previous versions. This adaptability allows us to use it both against specific military and urban areas, giving it an added strategic value. His deployment in the United Kingdom also reintroduces a nuclear mission for the Royal Air Force that had disappeared After the cold warwhen London withdrew their own nuclear aviation weapons. The British Ministry of Defense had already advanced that it will acquire at least twelve f-35a fighters, Specifically designed to carry this type of pumps, which places the RAF again in the center of NATO nuclear deterrence. Tighten the button. With Lakenheath They already add seven bases distributed in Six European countries that house American tactical nuclear weapons under the supreme command of Washington, since the use of these weapons, even deployed in allied territory, always requires the direct authorization of the president of the United States. Impact on NATO nuclear strategy. What doubt fits, the Nuclear Weapons Return British soil is not a simple symbolic gesture, but a sign that the Atlantic Alliance is adjusting its deterrent to respond to tactical nuclear imbalance With Russiawhich has a wide arsenal of short -range weapons. The introduction of the B61-12 offers NATO greater operational flexibility, expanding the response options and partially compensating for the Russian advantage in the European theater. Analysts as Sidharth Kaoushal They emphasize that this modernization constitutes a way of limiting the effects of Russian superiority on non -strategic nuclear armament, while experts as Hans Kristensen They insist that the movement confirms the real deployment of this new type of weapons in Europe, a step with deep consequences in the dynamics of deterrence. The political context. Plus: The transfer of these bombs coincides with a Turrous turn in Trump’s policy towards Putin. The US president, after weeks of friction, has approved New deliveries from Patriot missiles to Ukraine, presses Moscow with the threat of secondary sanctions and has unilaterally shortened the deadline for Russia to accept the fire. In this context, maintaining the lighting of the lighting flight acquires a sense of clear warning: The United States is not only withdrawing forces from Europe, but increases its nuclear response capacity in the region. In this way, Washington seeks to reaffirm both before Russia and before European allies that their commitment to nuclear deterrence is still firm and visible. Strategic implications. It is the last of the legs to analyze. The reintroduction of American nuclear weapons in the United Kingdom after more than a decade of absence it cannot be interpreted as an isolated event, but as part of a remodeling of European security architecture. It means returning to London a central role in NATO’s nuclear mission, reactivating the Air nuclear capacity of the RAF and increase the range of military options of the alliance against the growing Russian threat. The brand movement A substantial reinforcement of the transatlantic link in the field of nuclear defense and, at the same time, sends a warning calculated to Moscow: any perception of nuclear advantage In Europe it will be answered with new deployments and with a reaffirmation of … Read more

You can hardly know what is in these boxes. The US has built the perfect hiding place for its nuclear weapons

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A company in the United States came to nuclear proportions, literally. The Pentagon had been going around an idea for a while. In a war scenario every time more changing and asymmetricthe permanent bases have stopped making sense to save, for example, atomic weapons. Where to hide such arsenal? The solution is in a container. Store the unthinkable. Yes, the United States has developed an innovative storage technology to transform the way their nuclear weapons are deployed: a Mobile vault system hidden within standard six -meter containers, capable of protecting atomic pumps or highly sensitive materials even in remote and temporary bases. The project, led By Sandia National Laboratories Within the energy department, it responds to an urgent request from the National Nuclear Safety Administration (Nsa) and is being executed in collaboration with the Department of Defense. The purpose: to provide American commanders with an unprecedented logistics and tactical capacity to protect strategic assets outside the immediate reach of permanent infrastructure. Accelerated and double use. The development of the first prototype was carried out in just six months, through a design process that prioritized speed and performance within volumetric and weight restrictions. For this I know They used 3D modelsadditive manufacturing, reusable components and commercial development plates. The available images They show a container with a reinforced door with double combination lock, although it is presumed that it includes multiple unleashed advanced safety systems. Sandia has experience in this field: he already developed specialized trucks To transport nuclear weapons, equipped with defense mechanisms such as adhesive foam to immobilize intruders, explosive bolts to disable tear gas axes and systems. Sandia employees make a 3D scan of a container prototype Containers that hint. Although for obvious reasons the official statement avoids explicitly mentioning nuclear weapons, Sandia has distributed models at 1:14 of these mobile vaults with miniature aftershocks of b61 bombs Clearly identifiable destined to illustrate its functionality before the high controls of the Pentagon, the strategic command and the combat commands. This type of device could be revolutionary for the projection of the nuclear arsenal, since it would allow flexible displaysdiscreet and fast in areas without fixed infrastructure, in line with current doctrines of Agile Fuat Employment (Ace) of the Air Force and the Expeditional Advanced Base Operations (Eabo) of the Marines body. In both strategies, dispersion, unpredictability and mobility are key to survive in a modern combat environment. A look at the 1:14 scale model of the mobile vault and the “miniature model” of the B61 The logic of the new B61-13. Plus: doctrinal change also coincides with the production of the new Model B61-13an improved variant of the B61-12 with greater explosive performance. Although the B61-12 already incorporated precision guidance, not all NATO platforms are trained to use that technology, which limits its operation. The B61-13, due to their greater capacity to attack reinforced and distributed targets, could be better used in mobile and flexible display. Also and As we countB61 are already part of the nuclear arsenal advanced in Europestored in underground fixed vaults in bases such as The RAF Lakenheathin the United Kingdom. The incorporation of are Mobile Vaults It now expands the tactical fan to more unpredictable and scattered environments, reducing the dependence of bases that would be a priority white in a high intensity conflict. A trailer loaded with B61 test models, as well as B83 nuclear bombs, (the latter are seen at the right end) “Mobile” advantages and risks. The use of standard containers to hide these vaults has evident advantages Logistics: They can be transported by air, sea or land using existing means. But that same mobility entails new challenges. Namely: structures offer Less physical protection That a bunker, and any increase in peripheral security measures could give away its content. They pointed to them Twz analysts which will be required, quite possibly, a completely new operational doctrine for use in nuclear deployments, which includes camouflage, dispersion, remote control and active safety measures. Of the test field to the nuclear deployment. The first prototypes will be evaluated in the exercise Gray Flag 2025where the Department of Defense and Sandia will prove its usefulness in a simulated operational context. In fact, this series of maneuvers has been the advanced armament exhibition scenario, such as long-range air-air missile AIM-174B (version released from airplanes SM-6 missile), still classified. The presence of nuclear weapons (or their fictional equivalents) in these trials suggests that Mobile Vaults They could quickly integrate into New forms of deterrenceespecially in mixed missions with closely linked conventional and nuclear abilities, as the recent anticipates Pentagon doctrine. Logistics Revolution As a last point, the initiative It also contemplates the future transition from this technology to the private sector, possibly for its industrial production and use in other areas that require ultraseguro storage. Be that as it may, its immediate function points to the heart of the current strategic debate: How to maintain the credibility of American nuclear arsenal in a multipolar world, full of mobile threats (as seen in conflicts of Ukraine and Iran), Access denial areas and potential conflicts in remote scenarios. In that new theater, it will not only be the weapons that move with agility. They will also do it, these mobile vaults apparently nuclear. Image | Sandia National Laboratories In Xataka | A simple drawing in a currency has revealed something more important: the return of nuclear bombs to Europe In Xataka | Satellite images leave no doubt: Russia is expanding up to five secret nuclear bases

In 2011 Japan promised herself not to bet on nuclear energy. Until he ran into reality

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In April 2023 the Japanese government approved a new legislation in nuclear energy that allows to extend the operation of nuclear plants beyond the current limit, which It is established in 60 years. In practice this simply means that if a nuclear plant can operate safely beyond those six decades, the regulation allows you to do so. In this new context the Kashiwazaki-Kariwa plant has ahead A promising future. And it has it because in December 2023 the Japanese nuclear organism, the NRA (Nuclear regulation authority), he raised the veto he imposed on this installation in March 2011, shortly after the accident of Fukushima Daiichi’s nuclear power plant. If we stick to the installed power this plant housed in the town of Niigata, northwest of Tokyo (Japan), it is The largest nuclear power plant on the planet. It is managed by the Tepco company (Tokyo Electric Power Company), which is the third largest electricity company on the planet, and incorporates seven boiling water reactors that are able to jointly deliver more than 8,200 MWE. Security is the most important thing, and after what happened in Fukushima, the NRA decided to withdraw the operation license until Tepco could implement in this installation the new security measures derived from what you learned in 2011. Japan is contemplating nuclear energy with very different eyes The Japanese government is determined to get Japan measured from you to you with the main powers of The semiconductor industry. And of course it is not an unattainable ambition. In fact, some of the companies with the greatest specific weight in the industry of lithography equipmentlike Tokyo Electron, Canon or Nikon, they are Japanese. “We are working with our clients to develop technologies that teach four generations in the future.” This Declaration of Nobuto DoiVice President of Tokyo Electron, is a declaration of intentions. Japan’s strategy does not only require reinforcing its presence in the integrated circuit industry; It also bets on tuning a large number of data centers for artificial intelligence (AI). In fact, Jensen Huang, the general director of Nvidia, has confirmed that your company will put about in Japan a network of specialized data centers in AI. In addition, Huang has anticipated that this infrastructure will deploy from the hand of Japanese companies. All this sounds very good, but it has a high cost in energy terms and the Japanese government has not overlooked it. In 2050 Japan will need to have increased its electricity generation capacity between 35 and 50% In fact, its current electrical infrastructure would be unable to serve semiconductor factories and data centers for AI that will arrive in the future. The Japanese administration has recognized that in 2050 it will need to have increased its electricity generation capacity between 35 and 50%. It is not negligible, of course. In addition, your plan also has to face the decarbonization of your energy system to which you have committed. Today Japan’s fossil fuel supply depends largely on the Middle East, which led to the approval of a law that promotes investment in decarbonization by a total of a total of some some 962,000 million dollars. The Japanese government has confirmed that its strategy to solve the energy needs that it will have within two decades requires betting on the latest photovoltaic cells that They incorporate Perovskitasby floating wind turbines that are installed in the sea, and also for nuclear energy. In fact, during the next few years many of the nuclear power plants that were deactivated after Fukushima will return to operation, and, in addition, Japan will build new nuclear power plants equipped with fourth generation reactors. The project of this closest type in time is led by the Kansa Electric Power company because plan to resume studies They precede the construction of a new nuclear reactor in its Mihama plant, housed in Fukui prefecture, west of Tokyo. If this project will be consolidated as the first nuclear reactor that is built in Japan after Fukushima disaster in 2011. Image | Tepco More information | Interesting Engineering In Xataka | Enmity with China is approaching Intel, TSMC and Samsung to an increasingly valuable partner: Japan

Its nuclear bombs return to Europe

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Belicist machinery is a plagued scenario of symbology. We do not talk about mere ornaments, it is our own language that serves to remember, to communicate intentions or even to sow messages both on the allied side and in the enemy. From the emblems in the Uniforms to the shields painted in the fuselages, passing by badges either Levadas flags In conquered territories, each symbol can condense centuries of history or project what is to come. The latter is what has revealed A simple currency. What hidden politics. A find in Visual culture of the United States Air Force has offered the clearest signal to the date that nuclear weapons have returned to Europe, specifically to the air base of RAF Lakenheathin England, after almost two decades of absence. THE KEY: THE NAME AS Challenge coinsalso known as “round metal objects” or RMO, a very important part of the culture and tradition of military aviation. These currencies include characteristics such as the designation of unity, colors, pet, nickname, slogans and slogans, symbology and references to their history and tradition. The symbol. The piece in question is A commemorative currency 493rd Fighter Generation Squadron (FGS), a unit reactivated in 2023 and part of the 48th Fighter Wingwhich shows unambiguously a B61 nuclear bomb and an atomic fungus, visual elements that unequivocally refer to an active nuclear mission. The capture of the currency It is Tony Osborneeditor of the European Defense Section in Aviation Week. The unit in question, which together with the 494th FGS constitutes one of the First maintenance squadrons Fifth generation in Europe, directly supports combat squads of F-35athe most advanced hunting of the West Arsenal and fully compatible with the most modern version of the B61 bomb: the B61-12. Since 2021, Lakenheath is also the first wing of the US Air Force outside the United States that operates these fighters. One of the currency faces (the other on the cover) Silent return of deterrence. Although the Pentagon maintains its traditional policy of “neither confirming or denying” the presence of nuclear weapons in specific locations, multiple indications converge on pointing out that the b61 bombs already They have been deployed or they are about to arrive at Lakenheath. Among them A flight stands out of C-17A RCH4574, detected For open source intelligence sources, which started from the Kirtland nuclear base, New Mexico, after a scale in Mcchord, and landed in Lakenheath on July 18. The aircraft belongs to 62nd Airlift Wing, the only certified unit to transport nuclear weapons routinely. This journey, together with the stay of the plane in the area of the Kirtland Nuclear Weapons Center, suggests an operational transfer rather than a logistics exercise. Inert test version of a B61 in an underground vault of the Arms Storage and Safety System (WS3) at the Volkel Air Base, Netherlands Other clues. Besides, Since 2022 HE has documented The modernization of 28 of the 33 aircraft shelters in Lakenheath, equipping them with WS3 underground vaults intended for safe nuclear weapons storage. These reforms are part of the NATO Safety Investment Program (NSIP), whose 2023 budget explicitly includes the United Kingdom for facilities of “special storage”. To this are added contracts of the Department of Defense They mention The “imminent nuclear mission” of the 48th Security Forces Squadron, as well as specific training for nuclear personnel, a cultivation broth confirming that the necessary infrastructure would already be operational. Lakenheath, strategic pivot in European deterrence. The possible permanent reintroduction of nuclear weapons in Lakenheath should not be understood as an isolated gesture, but as part of A strategic readjustment in the nuclear stance of the United States in Europe. The base could serve as much as permanent storage point as backup platform For other nuclear facilities already knownsuch as Kleine Brogel (Belgium), Büchel (Germany), Aviano and Ghedi (Italy), Volkel (Netherlands) and Incirlik (Türkiye). Of all of them, Lakenheath stands out not only for his renewed infrastructure, but also for his ability to OPERATE F-35Awhich positions it as a key node for the future doctrine of tactical nuclear deterrence in Europe. Lakenheath Air Base Why UK. Here it is important to highlight that the United Kingdom, although officially does not participate in the NATO nuclear distribution program, has expressed interest In acquiring F-35a (In addition to their Current F-35b short takeoff and vertical landing) and could eventually integrate into the use of B61-12 under bilateral agreements with the United States. This would open the possibility that British fighters armed with American nuclear weapons operate from Lakenheath in coordination with the American squads already deployed. B61-12 and F-35a: New nuclear power equation. As for the new B61-12 bomb, it represents A qualitative leap within the American nuclear tactical arsenal. Endowed with a Precision guidance system Through a tail with inertial navigation and stabilization rockets, it allows nuclear attacks with much greater accuracy than its predecessors. Combined with the poaching and penetration capacity of the F-35A, it makes this duo a strategic platform with flexible response capacity, ideal for dynamic deterrent scenarios on the east flank of NATO. It is estimated that about 100 b61-12 bombs American property is currently deployed in Europe, and their redistribution, with Lakenheath as a new headquarters, could reinforce the credibility of the United States nuclear umbrella. Shared deterred vs. nuclear autonomy. It We count A few days ago. Since Trump’s arrival to power, he has grown among European allies (especially France and the United Kingdom) The concern that Washington reduces or even cancels your commitment to the NATO nuclear cast program. This fear has revived debates about the need to build a European nuclear deterrence Autonomous. In that context, the possible Return of nuclear weapons British territory acts as a counterweight and reaffirmation of the American commitment, although it does not completely close the concerns on long -term sustainability of the current model. A clear sign. Be that as it may, the symbology of A commemorative currency It may seem anecdotal, but in this case condenses … Read more

Russia is expanding up to five secret nuclear bases

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At the end of May some satellite images discovered which were Russia’s intentions on the largest nuclear power plant in Europe. Now, in the midst of nuclear tensions in the wake of the war in Ukraine, new images from space have revealed an alarming pattern of expansion and renewal in five Russian nuclear bases that until now operated largely outside the international scrutiny. Secret, or almost. I told it in an extensive INSIDER REPORT Through the images captured by the American company Planet Labs and analyzed by experts in strategic armament. The photographs show a series of new structures, reinforced roads, buried bunkers and multiple security perimeters that point to a systematic and stealthy investment in Russian nuclear infrastructure. Although part of these improvements could be considered ordinary maintenance, the scale, the rhythm and nature of the constructions reveal something deeper: a reaffirmation of Russian nuclear power as deterrence toolinfluence and survival before the decline of their conventional forces. Asipovichy base Asipovichy: The new nuclear enclave. The berous base of Asipovichywho has gained notoriety since Putin and Lukashenko They announced What Belarusia could house Russian nuclear weapons, now presents triple fence, camouflaged inputs, covered ramps for eye discharge and a hidden bunker between trees. Although there are still no indications of active presence of eyelets, the infrastructure is ready to receive them from major deposits, such as Briansk’s. A large platform and a new road suggest that rail transport It would be the chosen logistics medium, in coherence with Russian standard procedures. In addition, a Second complex In the same city shows mobile pitchers from Iskander missilescapable of carrying nuclear heads, housed in recently enlarged hangars, which reinforces the idea of a fully functional tactical node. Gadzhiyevo base Gadzhiyevo: Intercontinental missile hiding place. To the north, in the naval base of Gadzhiyevonear the Arctic, the images show an intense activity in the mountainous complex where nuclear weapons are stored For strategic submarines. Previous photographs had already captured the raid of eyelets next to specialized cranes, and the new constructions seem to be hangars or workshops for missiles not yet armed. A few kilometers, the Russian nuclear ballistic submarines of the northern fleet They expect cargoes In specially equipped springs, remembering that from this enclave attacks capable of devastating entire cities in minutes can be launched. Kaliningrad base Kaliningrad: The undercover arsenal. In the Russian enclave of Kaliningradbetween Poland and Lithuania, a deposit with multiple levels of fence has aroused for years the Analysts’ suspicions as potential tactical nuclear weapons center. The last Images confirm reforms in buried bunkers and the appearance of new structures, such as a small building identical to another in Asipovichywhose function is still not clarified. A few kilometers, a nuclear maintenance unit Inherited from the Soviet era, it gives even more weight to the hypothesis of an active storage of nuclear weapons, reinforcing the latent threat in one of the most sensitive areas of the NATO eastern flank. Kamchatka base Kamchatka: Latent threat to Alaska. On the other side of Eurasia, the remote Kamchatka Peninsulain front of Alaska, hosts facilities for the deployment of the Poseidon nuclear torpedoa weapon propelled for atomic energy capable of traveling thousands of kilometers under the sea before detonating. Although it is not clear if it is operational, the Recent constructions In this base (among them Two new buildings possibly used as ojas stores) indicate a sustained advance in their preparation. The architectural similarity with other nuclear bases and the presence of triple fences in some structures reinforce the idea that atomic weapons or their launch systems are also housed here. Novaya Zemlya: Risen test base. Finally, in the Arctic Archipelago of Novaya Zemlyahistorical Nuclear Test Center of the Soviet Union and scenario of the detonation of The TSAR pumpthe images capture a remarkable Base expansion Severny support. New buildings and tunnels excavated in the mountain, along with old sealed accesses, suggest a revitalization of the complex as Experimentation Center Subcritic or as a platform ready for an eventual resumption of nuclear tests. Although Moscow and Washington maintain a similar policy of keeping these places operational without rehearsing high -performance weapons, the intensification of work in Novaya Zemlya fems fears about the possible return of active essays. The rebirth of a career. The simultaneous modernization of These five basessome completely new (distributed between the Baltic, the Arctic, the heart of Belarus and the Pacific Coast), illustrates how Moscow is reconstructing its strategic position under the pressure of A prolonged war In Ukraine and deterioration of its power conventional. With an estimated active arsenal in 4,300 eyeletsthe major in the world, Russia is more and more relied on in its nuclear heritage as a shield and sword before NATO and the United States. While and how We have countedWashington continues with its own program of renewal of the nuclear tripod, and China increases discreetly his Atomic capacitythus configuring a global scenario where nuclear balance becomes the axis of deterrence, threat and strategic survival. Image | Google Earth, Planet Labs In Xataka | The largest nuclear power plant in Ukraine. But Russia has taken it, and space has revealed its intentions In Xataka | We already know a hole that Russia has left in Ukraine: the Chernobil shield is still open and there is no money to close it

If Europe drums arrive, it will respond with a duplicate nuclear force

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At the end of the 1950s, France, in the figure of Charles de Gaulle, promoted the idea that the nation could maintain some strategic dependence by launching the Nuclear deterrence policy Sovereign, a kind of nuclear umbrella arguing that, although the United States was an ally, its interests could Do not match Always with those of Europe. Half a century later, that idea sounds strongly in the old continent with an unpublished Anglo-French alliance. An unprecedented agreement. United Kingdom and France, the only two sovereign nuclear powers of Western Europe, have first announced the decision to coordinate the Use of its atomic arsenals in response to any extreme threat that endangers the safety of the continent. He agreementpresented by British Prime Minister Keir Starmer and French president Emmanuel Macron during a state visit to London, brand A significant turn In strategic cooperation between the two countries, especially in the face of the renewed fear of Russia’s aggressiveness and uncertainty about American commitment to European collective defense under Trump’s leadership. Asterisk. Very important; although the British and French arsenals will continue to be technically independentnow they can be used jointly in case of conflict, an unequivocal signal for both allies and adversaries that any serious aggression against one of the two will be answered by both. Differences overcome by a threat. The pact represents a symbolic overcoming of traditional differences between London and Paris in nuclear doctrine. United Kingdom has integrated its arsenal in the nuclear planning structure of NATO And it depends technically on missiles supplied by the United States, although it operates autonomously. France, on the contrary, has always defended with zeal Total sovereignty About his deterrence, refusing to participate in the NATO nuclear cast system, and maintaining An independent doctrine whose strategic scope (“vital interests with European dimension”) has been deliberately ambiguous. The decision to act coordination does not involve merging capabilities, but synchronizing potential responses and generating a unified front against possible aggressions, especially in a scenario of weakness in transatlantic commitment. Storm Shadow Complement and evolution. Both countries possess Comparatively small arsenals In relation to the great nuclear powers. United Kingdom bases its deterrence In Trident missiles launched from submarines, but has announced plans to incorporate an air capacity by F-35a aircraft of American origin capable of carrying nuclear weapons. France, on the other hand, maintains a completely national force, which combines maritime and aerial vectors. In addition, he works In the ASN4Ga next-generation hypersonic air-earth missile with nuclear capacity (which United Kingdom Study adopt), which would mean having for the first time in decades of an air nuclear system independent of American control. The new coordination will allow, among other options, synchronize underwater patrols or stepped maintenance periods to ensure a continuous presence in the sea. Experts such as Camille Grand and Lawrence Freedman highlighted the transcendence of the ad, since France He had never admitted Publicly no type of nuclear cooperation of this type, which implies an important doctrinal change. TRIDS DIAGRAM The American umbrella. He underlined The New York Times That the decision to move towards an incipient form of coordinated nuclear deterrence responds, in addition to the Russian threat, to the Strategic emptiness that has left Washington’s ambiguous attitude towards European defense. The traditional dependence of the NATO nuclear shield, under American leadership, has It was questioned for Trump’s skepticism regarding the usefulness of protecting the allies of the continent. In this context, Franco-British tandem assumes the responsibility of projecting a credible European alternativealigning their respective defensive doctrines and sending a clear message to Moscow about the consequences of continuing his offensive in Ukraine. The pact is articulated within a greater strategy to revitalize the call “Coalition of the willing”an informal alliance of European countries that seek to sustain the Ukrainian war effort before the American replication. Challenges: Ukraine and coalition. Plus: The agreement comes in a moment especially delicate In the Ukraine conflict, where the promise of a high fire driven by Washington has not been completed and Western military aid, especially from the United States, is He has slowed down. Starmer and Macron, which lead the hard core of the Pro-Ukrainian coalition, seek to recover the impulse through A virtual conference with other allied leaders from a military base on the outskirts of London. However, some countries continue showing reluctance To send material means such as combat airplanes, which underlines the difficulties in maintaining cohesion in a fragmented coalition for divergent interests and national agendas. The joint nuclear initiative is thus enrolled in a broader logic of diplomatic pressure to Hold the commitment European in the face of transatlantic umbrella. Friends after Brexit. The nuclear pact, in addition, symbolizes a significant thaw in the relationships between London and Paris, deteriorated after the referendum Brexit. Starmer and Macron have presented this relaunch of links as a stage of pragmatic understanding, cemented not only in collective safety, but also in thorny areas such as migration. Both governments negotiate A new agreement To stop migrants’ crosses in small boats from the coast of northern France, a growing problem that has generated bilateral tensions. The objective is to reduce flows without giving up humanitarian obligations, in the midst of growing political pressure by populist parties as reform uk. The Lancaster Pact. The Franco-British alliance also extends to the joint development of new conventional capacities. Within the framework of the so -called “Lancaster House 2.0”both powers will sign an update of the Defense Treaty signed in 2010. This new agreement provides for the creation of a new generation of long -range missiles that will replace the Successful Storm Shadow/Scalpused by Ukraine, in addition to an extension of the joint expeditionary force. Likewise, development is contemplated of Air-Aire missiles latest generation, microwave weapons to interfere with drones and missiles, electronic war systems and intensive artificial intelligence use To coordinate attacks with millimeter precision. These initiatives reinforce the projection capacity of both countries and consolidate their role as central safety guarantors in Europe, at a time … Read more

There is a single opportunity in 11,000 years of reaching the planet Sedna. Some Italians want to use this nuclear engine

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A team of Italian scientists has drawn a plan to achieve one of the most distant and enigmatic objects of our solar system: the Dwarf Planet Sedna. Two options. Research, Prepublished in Arxivdetails two concepts of spacecraft to drastically shorten the trip to Sedna. Not only with the aim of doing so in less time, but also quick enough to arrive before the dwarf planet immerses itself in the dark of deep space for thousands of years. One of them is a high -tech solar candle that, according to researchers, could make the journey in just seven years. The other is a nuclear fusion rocket that would do it in about ten, but with a great advantage: it could enter orbit once there. The moment is key. He Planet Sednadiscovered in 2003, has an extremely eccentric orbit that lasts about 11,000 years. In 2076 he will reach his perihelio, the point of his orbit closest to the Sun, although “close” is a relative term: it will be almost 11,000 million kilometers, about three times the distance from Neptune to our star. It is a unique opportunity in millennia to send a probe. With current rocket technology, such a trip would require between 20 and 30 years, which would force to develop in record time an incredibly complex and high -budget mission. The cheap alternative. The first option is A solar candle that takes advantage of the thrust of the photons of the sun To propel the ship, a concept already tested in missions such as Lightsail 2 of planetary society. However, this candle would go one step further: it would be covered with a material that, when heated with sunlight, released molecules through a thermal disorption process that provided an additional thrust. Thanks to Jupiter’s gravitational assistance, this ultralight ship could reach SEDNA in just seven years. The great advantage is that it would not need to load with the weight of the fuel. The disadvantage is that I could only overflow, quickly through Sedna, As did the New Horizons probe with Pluto. I would collect valuable data, but the meeting would be brief. The ambitious alternative. The second proposal is more ambitious: a rocket driven by the direct fusion engine that is already being developed in the Plasma Physics Laboratory of Princeton University. This engine would not only generate thrust, but also electrical energy from a controlled nuclear fusion reaction, offering continuous and powerful acceleration. A trip with the nuclear engine would have been ten years. Although it is slower than the solar candle, it has a major prize: the ability to insert the ship into the Sedna orbit, making possible a much more detailed long -term study of its surface, its composition and its interaction with the space environment compared to the solar candle. Why Sedna? Not only because it is a transneptunian object, an ice cream that orbits beyond Neptune. Its reddish surface and its extreme orbit make it a pristine relic of the formation of the solar system. Scientists believe Sedna could contain organic compounds and water ice, the original “bricks” of the planets. Since most of its time passes far from the Sun, its surface has been protected from radiation and heat, being almost intact. One of the most fascinating hypotheses is that Sedna could be an exoplanet captured by our solar system during a stellar encounter in the past. Being able to analyze its in situ composition would literally study material from another star system without leaving ours. Image | CSWANCMU (CC) In Xataka | Electronuclear and Nuclear Fusion Propulsion are the options of science to take us to deep space

China has already won the nuclear energy career to the US and Russia. And he has done it thanks to a avant -garde reactor

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China’s nuclear program was born in the 50s of the last century. The cold war held by the US and the Soviet Union had incited these two countries to Develop your nuclear arsenal With a shocking speed, and Mao Zedong, the co -founder and leader of the Communist Party of China, decided to ask the Soviet Union for help for launch your own nuclear plan. In 1955 this cooperation allowed China to build its first floor of Uranium-235 and Plutonium productionand also supported the foundation of the National Nuclear Corporation of China (CNC). Only four years later, in 1959, the Soviet Union ended the collaboration with China in nuclear technology. This decision was a very hard setback for the country led by Mao Zedong, who embarked on A career towards self -sufficient in the development of nuclear energy. However, China’s plan prospered very slowly during the next three decades. The first nuclear power plant designed and built entirely by China, the Qinshan plant, was successfully connected to the electricity network on December 15, 1991. At that time China could not rival at all with The development of nuclear technology that had reached the US and the almost extinct Soviet Union. In 2002 China only had two nuclear centrals in operation. Today has no less than 58 nuclear reactors in activity. Only US has more (94). During the last two decades China’s civil and military nuclear program It has advanced with a vertiginous speed, but the most important thing is not the number of reactors that it currently has in operation: the really differential thing is that it has been placed At the forefront in nuclear technology. China leads thanks to its nuclear reactor of molten salts and Torio The TMSR-LF1 reactor officially entered into operation on October 11, 2023. A few months later, on June 17, 2024, he began working at full power. And on October 8 of last year the technicians who operate it detected protacinium-233 (PA-233), a radioactive isotope intermediate derived from the transformation of the thorium into Uranium-233 as part of the fuel cycle of the thorium. This nuclear reactor is in the Minqin industrial complex of the province of Gansu, in northern China. It has a power of 2 thermal megawatts (MWT), and, although it will not be the first Fourth Generation Nuclear Reactor in activity, and neither the first one that Torio will use as fuel, yes It will be the first of molten salts that will use this chemical element. However, the ambition of this Asian country does not end here; It is already planning to build a molten salts and torium reactor of more capacity for 2030, although China is not the only country that bets on this technology. China plans to build a molten salts and torio reactor of more capacity for 2030 The US, France or India are some of those who have also invested in research programs that pursue the development of nuclear reactors capable of generating electricity from the thorium. India’s in particular is interesting because it aims to demonstrate the viability of fuel cycles based on thorium in the context of its advanced heavy water reactor project. This technology is still far from being adopted in a generalized way, but its advantages closely link it to the future of nuclear energy. Our planet brings together approximately 12 million tons of thorium, so this chemical element is three times more abundant In the earth’s cortex that Uranium used as fuel in the current nuclear centrals. The largest deposits reside in China, Brazil, Canada, Australia, USA, Greenland, Russia, Norway, South Africa and Venezuela, although prospects reflect that the country that Torio has is precisely one of the ones that is investing most in the development of reactors capable of using it: India. Another point in your favor is that it is as easy to extract as uranium, but it has the inconvenience that it is not directly physable. It is necessary to introduce it into a reactor that manufactures uranium from Torio, and what it produces is not uranium-235, it is Uranium-233, but the important thing is that it is physable. Once this uranium has occurred, it can be introduced into a conventional reactor like those we have in Spain, which could not work with Torio, but with a derivative of that element. In addition, experts say that molten salts nuclear reactors are safer than reactors installed in the nuclear power plants that are currently in operation. Experts say that molten salts nuclear reactors are safer than reactors installed in the nuclear power plants that are currently in operation Two of the reasons are that they use as a refrigerant lithium fluoride and beryllium at a very low pressure, and the fuel remains dissolved in the form of salt, so it is very unlikely that an accident could trigger the fusion of the reactor’s core. Another quality of these reactors that are worth not overlooking is that Its architecture allows them to be installed undergroundwhich, again, increases your safety. But this is not all. Another peculiar and positive feature of these reactors is that they allow to recharge the fuel while remaining in operation. And, in addition, the fact that they do not need water to maintain the refrigerated nucleus allows them to be installed in regions in which water is scarce, or, simply, in areas where there is no river and are not close to the sea. This is one of the reasons why China is investing in the development of this technology as a means to build fourth generation nuclear power plants in the most remote and arid regions of the country. It is also worth not overlooking that Radioactive waste They generate have a much shorter semi -grid period than that of the residues of the reactors that use uranium, which logically facilitates their management. And, in addition, the folk salts reactors They use less fuel Because the efficiency of the thorium is much higher than … Read more

A US Nuclear Submarine has just arrived in Iceland for the first time in history. That can only mean one thing: Giuk

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When 2025 United States began, a word incessantly repeated: Greenland. There was no appearance of Trump where he did not slide that Washington was interested in getting the small nation, even for the bad. Behind, of course, There was much more that an occurrence, because the island is part of a Western strategic edge that he shares with the United Kingdom and Iceland. Interestingly, the first nuclear submarine in the US has just come to stay. First nuclear scale. Yes, by first time In history, a nuclear propulsion submarine in the United States has docked in Iceland. He USS Newport Newsa fast attack unit Los Angeles classarrived in Reykiavik in a movement that underlines the growing strategic importance of the Arctic in a context of Geopolitical tensions increasingly acute. The Icelandic government only began to allow the entry of nuclear submarines in its territorial waters in 2023and this inaugural visit is part of an increasingly narrow cooperation pattern with Washington and NATO. The American navy presented the event as A “decisive moment” which reaffirms its commitment to collective defense and maritime security of the Arctic, while American diplomats in Reykiavik stressed that the operation has been carried out in full Coordination with Icelandcountry that does not have its own naval forces and depends on the allied umbrella for protection. Giuk. It We count A few months ago. The geostrategic background of the event is closely linked to the call Giuk runner (Between Greenland, Iceland and the United Kingdom), a strip of key waters through which routinely submarines of the Russian north fleet, including the advanced yasen-m Cruise missile carriers. The location of Iceland makes the island a vital control point to follow these vessels before they are hidden in the vast Atlantic and represent a potential threat to the east coast of the United States. During the cold war, Iceland housed to the 57th Hunting Wing of the American Air Force at the Keflavik base, as well as maritime surveillance detachments With P-3 Orion aircraft. Currently, this surveillance persists with modern P-8a Poseidon and with NATO fighters that rotate to cover the Icelandic airspace. The Newport News stop adds to that renewed defense network, in a context where NATO has intensified protection of underwater infrastructure after alleged sabotage acts Russian In the Baltic which alerted about the vulnerability of vital cables and conduits. Sobs on board the submarine make guard while arriving in Reykjavík, Iceland And more. As We explainYes, let’s say Russia or China cross the corridor, its location would become extremely difficult, both because of the acoustic conditions of the underwater terrain and by oceanic vastness. Thus, from those hidden positions they could launch missile attacks against objectives in the east of the American continent. In fact and in response to this, the United States formed in 2021 the so -called Task Group Greyhounda specialized group of anti -submarine destroyers Designed to counteract This specific threat. The American navy itself warned at the time that the east coast of the country already It was not a safe shelterunderlining the urgency of establishing surveillance and defense points in key areas such as Greenland. The Russian answer. The truth is that Russia has proven to know very well the value of this corridor. In 2019, he organized its greatest naval exercise From the Cold War, sending at least ten submarines through the completely submerged Giuk gap, with the aim of Reach the Atlantic without being intercepted. According to Norwegian mediathe intention was clear: to prove the capacity of the West to detect movements of his fleet and demonstrate that he could project power to the US coast. These exercises also fulfill a fund growing territorial presence. A new stage. Beyond its symbolic value, the arrival of the Newport News represents an important operational step for the United States: to have a logistic support point for nuclear submarines in the Arctic without the need for move to Scotland or northern Norway. The ship, equipped with twelve vertical launch tubes for Tomahawk missiles and anti -submarine and anti -surface warfare systems, also provides surveillance and deterrence in a region where Russia has reinforced its naval presence and has increased its military activity near Finland. Icelandic Foreign Ministry itself recognized that these visits contribute to continuous and efficient underwater surveillance that also protects critical infrastructures submerged in Icelandic waters. Since 2023, six American submarines They had already briefly entered the island waters for partial crew rotations, but this is the first stop in port, product of bilateral regulations prepared with discretion and based on similar agreements with other Nordic countries. An emerging axis. The submarine scale is not an isolated case: in 2019, B-2 Spirit poachers They also used Iceland as an advanced base, which was a novelty for both aircraft and for the island. The ability to operate from austere locations has become a key principle of the American projection strategy. Iceland, who for decades played a secondary role after the end of the cold war, is repositioning as a central node in the defensive device of NATO in the north, especially in front of the resurgence of the Russian underwater threat. This scale, therefore, is not only a naval operation, but a silent but unequivocal statement of intentions: the United States contemplates the Arctic as a theater of strategic competence in full boom, already Iceland as its new bastion. Image | USN In Xataka | We already know why Greenland is so important: the key is called Giuk and gives access to China and Russia east of the US In Xataka | In the Norwegian cold war he devised a plan underground to detain the Soviet. Invasion to Ukraine has reactivated it

China is building the fusion-fission reactor that the US canceled decades ago. The future of nuclear energy depends on your fate

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In the newly built Yoohu scientific island, next to the city of Nancheng, China advances discreetly in its plans to materialize a project that the United States explored and abandoned decades ago: the hybrid fusion-fission reactor. Xinghou-1. His name means “spark”, and is inspired by an appointment by Mao Zedong: “A single spark can set the entire meadow.” But it’s no small thing: it has behind An investment of more than 200,000 million yuanthe equivalent of 28,000 million dollars. The objective: build a hybrid central with 100 megawatts of electrical power, 300 megawatts of thermal power and, most importantly, a plasma energy gain factor (Q) greater than 30. An unprecedented achievement that could redefine the future of nuclear fusion nuclear energy. What all this means. To understand the magnitude of this objective, you have to put it in context. The nuclear fusion, the same process that feeds the stars, promises clean energy without the radioactive waste of current nuclear fission. The great challenge is get a fusion reaction to generate more energy of which consumes. The National Ignition Facility of the United States achieved in 2022 a historical milestone with a value q of 1.5demonstrating for the first time a net energy gain. The International Experimental Thermonuclear Reactor (Iter), a gigantic multinational project that is being built in France, aspires to achieve a Q> 10 to demonstrate the viability of large -scale fusion. Xinghuo, however, points to a Q> 30, the threshold that experts consider necessary for a merger plant to be commercially profitable. How does China plan to make this giant leap? The answer is in your hybrid approach. A fusion-fission reactor. That is, a reactor that uses the high energy neutrons generated by a fusion reaction (the “spark”) to bombard a mantle of fistible material such as uranium. This triggers a fission reaction that greatly multiplies energy production. In essence, use the fusion as a catalyst to make the fission much more efficient. The Xinghuo-1 project has already entered into the initial phase, which includes the tender and evaluation of its environmental impact. Its development is in charge of the state company Nuclear China Industry 23 Construction Corporation (CNI-23) and the private company Lianovation Superconductor. The road that the United States abandoned. The concept is not new. During the 1970s and 1980s, the United States Department of Energy investigated hybrid reactors before political priorities changed. Concerns about nuclear proliferation (hybrids can be used to produce plutonium) and a strategic commitment to “pure fusion” such as the definitive and cleaner solution led to the abandonment of this line of research. United States, and with it much of the West, They put all their chips on projects like the iter. China, on the other hand, has seen a shortcut in the hybrid model. While pure fusion follows decades away from its commercialization, a hybrid reactor like Xinghuo could connect a merger plant to the electricity grid much earlier. As soon as in 2030, According to SCMP. A coordinated national commitment. Xinghuo is part of a well -financed fusion ecosystem. China also maintains the East project, a Tokamak fusion reactor that has been able to maintain a 100 million degrees plasma for more than 17 minutes. The Huanliu-3 project, a newer and more powerful tokamak in experimentation phase. And the CFETR project, A large -scale pure fusion reactorconsidered the Chinese equivalent of Iter. The success of Xinghuo not only depends on its own advances, but also on the development of a complex industrial supply chain for key components such as superconductor magnets and the thermal vacuum chamber. If China makes Xinghuo work, either in 2030 or 2035, the implications would be seismic. They would demonstrate the viability of a route to commercial fusion energy that the rest of the world abandoned long ago. He could put Beijing years, if not decades, ahead in the energy race. Image | Xinhua In Xataka | The largest nuclear fusion project fails before the first ignition: Iter delays one of its key milestones at 2033

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