weapons Archives - Page 5 of 5

What countries have nuclear weapons and how many each one possesses, summarized in an eloquent graphic

February 8, 2025 by usatoday24

The final judgment clock was never closer of the end in its 78 years of history. Also known as ‘Watch of the end of the world’ or ‘Apocalypse clock’, it is a symbolic clock that indicates the danger of a nuclear war. The closer to midnight, the situation is worse, and it is something that has to do so much with global instability, geopolitical tensions and, obviously, Countries with Nuclear Arsenal. And in this graph we can see very clearly what are those countries that control more nuclear heads and, above all, which of them have nuclear armament deployed and ready to use. The photo. A few days ago we published a graph in which we could appreciate the evolution of nuclear arsenal over time. The figures were surprising, with more than 70,000 nuclear heads at the high point of the Cold War. After different disarmament policies, the main powers – United and Russian states – got rid of their arsenal, but not at all. In the upper chart elaborated By visual capitalist, we can appreciate who the powers are in nuclear arsenal (no surprise in this regard) and which country is accelerating. In addition, something very interesting is also how these nuclear heads are distributed. Ojivas disposition. When talking about nuclear arsenal, it tells as many units a country and their disposal. Thus, we can distinguish between: Ojivas deployed: They are installed in intercontinental missiles, heavy bombers bases or short -range operating systems. They are those that are deployed in case of emergency and these may be at strategic or non -strategic points in short -range bases or platforms. Ojivas in reserve: They are stored, but not mounted on a missile. Ojivas withdrawal: They are intact, but in the process of dismantling. Inventory. Although the graph leaves the imagination little, it is always more interesting to see the figures. Of the 12,121 nuclear heads estimated there are today, this is your disposition: Total Strategically deployed Not strategically deployed booking Withdrawal Russia 5,580 1,710 0 2,670 1,200 USA 5,044 1,670 100 1.938 1,336 China 500 24 0 476 0 France 290 280 0 10 0 United Kingdom 225 120 0 105 0 India 172 0 0 172 0 Pakistan 170 0 0 170 0 Israel 90 0 0 90 0 North Korea 50 0 0 50 0 China growth. In the end, Russia and the United States monopolize 88% of all world nuclear arsenal, but although we have countries such as the United Kingdom or France with a large number of heads deployed at strategic points, there is a new player who has already done with the third Put in Nuclear Arsenal. China It surprised the United States last year due to its rapid nuclear growth In recent years, overcoming expectations and with An arsenal between 500 and 600 heads. They have deployed only 24, with the rest in reserve, but the objectives of the Asian giant are clear: match the United States and Russia in the next 10 years. Cold War II. Although China, precisely, is promoting pacts not to attack first With nuclear arsenal, time plays against. In January last year, the Watch of the Final Judgment was alarmingly located only 90 seconds of midnight. This year, 78 seconds, marking the closest point in history. This fact, although it may seem symbolic, reflects an increasingly unstable international panorama. To this concern is added the imminent expiration of Start III treaty In 2026, a key agreement that has limited for years the amount of strategic weapons deployed by nuclear powers. The situation is aggravated if we consider Russia to He disconnected of this treaty in 2022, after the deterioration of its relations with the West Due to the conflict in Ukraineopening the door to a new arms race without clear restrictions. In Xataka | The US has found the recipe for China and Russia’s nuclear advance. It is called Project 25 and reintroduces a pump of the past: B83

Throughout the twentieth century, the US “lost” up to six planes loaded with nuclear weapons. Today they still do not appear

February 7, 2025 by usatoday24

A few years ago we told a story that, if not because it was completely true, could go through the script of a black comedy. It turns out that The United States lost at least three nuclear bombs during the Cold War. The Plot Twist was never located. The story, in reality, is much worse. The nation has been left along the way, which is known, up to six nuclear “bombs”, and that is also known, continue in the same place where they once lost. Six times, know. The figures are even higher if we observe the frame more widely. Throughout history, the United States Army has been responsible for At least 32 documented incidents of accidents with nuclear weaponsknown in military jargon Like Broken Arrow. These events may involve accidental launch or detonation, theft or even the loss of a nuclear pump. We are going to detail this last case for a simple reason: if they have been lost and not detonated, they can be a danger somewhere. These are six of the most shocking cases in which a nuclear bomb disappeared Without leaving a trace. The B-36 incident. The story takes place About the Pacific on February 13, 1950. In the context of a nuclear attack simulation against the Soviet Union, a BOMBARDERO B-36 destined for Texas from Alaska began experiencing failures in the engines in full flight. Since a safe landing was impossible, the crew was forced to get rid of the “load”, including in the equation its Mark 4 nuclear pump on some part of the Pacific Ocean. According to the army, the bomb did not contain plutonium in its nucleus, so it could not generate a nuclear explosion to use, although it did have uranium and TNT. Neither the pump nor its components were ever recovered. The mysterious case of B-47. The facts are given on The Mediterranean on March 10, 1956. A BUMBARERO B-47 STRATOJET He took off from the Macdill Air Force base in Florida in the direction of Morocco, transporting two nuclear capsules. What happened? That during its journey, the plane had to refue in flight over the Mediterranean Sea, but never reached the meeting point. The aircraft disappeared without leaving any traceand to date no evidence of his whereabouts has been found or, of course, of the nuclear load he transported. A lost bomb in the Savannah River. The third event occurred on February 5, 1958. During a simulated combat mission, a BOMBARDERO B-47 accidentally crashed with a F-86 huntingseriously damaged. What happened? Given the impossibility of landing safely, the crew decided what you are imagining: launch the Mark 15 of 3,400 kilograms at the mouth of the Savannah Rivernear the city of Savannah, Georgia. Although the aircraft managed to land without incident, the pump was never recovered and remains missing until today. The Goldsboro catastrophe. History now leads us to North Carolina on January 24, 1961. A BOMBARDERO B-52 that performed an alert mission suffered a structural failure in full flight and broke in the air. Again, on board he carried two nuclear bombs. One of them activated its emergency parachute and landed without detonating, however, the other crashed into the ground. Although the government claimed to have recovered most of the starry bomb, the truth is that It is still believed that parts of it remain buried in a culture area near the city. In 2012, North Carolina erected a commemorative sign at the accident site. Disappearance in the Pacific. The December 5, 1965. A combat plane A-4E Skyhawkequipped with a nuclear bomb, fell into the sea From the USS Ticonderoga aircraft carrier while operating in the Philippines sea, near Japan. The aircraft, the pilot and the weapon were never found. In this regard, in 1989 The United States admitted that the bomb was still at the bottom of the seaabout 128 kilometers from a small Japanese island, which generated outrage between the Japanese government and environmental groups. Classified information. The last of the events is the most diffuse of all and occurred in the spring of 1968, when the United States lost a nuclear weapon whose scope (and load) has never been specified. Although the pentagon has never revealed details, It is speculated that it could be related to the USS Scorpion nuclear submarinethe same as It disappeared in May of that year in the Atlantic along with a crew of 99 people. The connection between the disappearance of scorpion And a possible loss of nuclear weapons is still the subject of conjecture. That said, this and the rest of the incidents highlight the dangers associated with the management of nuclear weapons. If you want also, they show that, Throughout the Cold War And beyond, the United States has faced situations in which mass destruction bombs have been lost without being recovered. Image | Kelly Michals In Xataka | The United States lost at least three nuclear bombs during the Cold War. And they have never been located In Xataka | An unprecedented nuclear arms career has begun: one in which the US, Russia … and also China participate

Military weapons and applications have ceased to be the great taboo of AI. There is too much money at stake

February 5, 2025 by usatoday24

“These are my principles. If you don’t like it, I have others.” The famous phrase of Groucho Marx seems to be now the mantra of the AI companies, which until not long ago were contrary to the application of AI for military and military purposes. That has changed for a simple reason: money. Google. As we explained just a few hours ago, Google is no longer shown contrary to the use of AI for war purposes. It is demonstrated by the fact that you have eliminated its “principles for AI” the paragraph that Precisely indicated that would not apply such technology “to technologies that cause or can cause harm.” They were other times. In April 2018, the controversy broke out when it was discovered that Google was collaborating with the Pentagon in the US for the development of A defense program called Project Maven. More than 3,000 Google employees openly protested An open letterwhich ended up causing a striking reaction by the firm: they set back and They canceled the project. Don’s Be Evil. That event seemed to return us to Google’s original mantra with his famous “Don’s Be Evil” (“Don’t be evil”). That message ended up being very criticized for the clear transition from Google of Startup striking and promising to a traditional company in which the Account Sheet is the absolute priority. The greats of AI want to take advantage of the reef. Google is not the first nor will it be the last to consider the development of AI systems for war purposes. Before she saw several cases. Anthropic It has been associated With Palantir –Like Microsoft– And AWS to offer its Claude model to US intelligence and defense agencies advertisement new terms with the same objective. OpenAi too has modified its terms of use and already negotiate contracts with the DOD, A lot of money at stake (but it could be much more). Military expenditure remains extraordinary, and the contracts of the US government agencies related to AI systems grew in the US 1,200% between 2022 and 2023. It is expected That in 2025 the expense (estimated at 1.8 billion dollars) is at least the same, and the priority of using this type of technology is high. It is an almost residual figure, especially considering that since 2023 the US military budget round the 830,000 million dollars. Be careful with the red button. In September 2024 it was held in South Korea The Reaim Summit on the potential use of AI systems for war purposes. The fundamental question that the Assistance countries were raised was if machines should make decisions about the use of nuclear weapons. Except for Chinathe rest of the countries were clear that the red button should only be able to press a human being. Russia also did not participate in the summit: it was banned by the Ukraine War. For an ethical use of the AI in war conflicts. The countries that participated in the summit also signed an agreement under which the capacities of AI in the military field “must be applied in accordance with applicable national and international law. IA applications must be ethical and focused on the human being.” But weapons with AI have been on the battlefield for some time. It is demonstrated by the fact that technology is an integral part of the Ukraine War. Beyond the surprise to meet Steam Decks controlling powerful machine gunsin the conflict they are used for example Autonomous drones with AI They are able to set the goal and then attack it. And the regulation, what? The acquaintance Law of AI of the European Union precisely exempts (article 2, section 3) of these obligations to the AI systems that are used exclusively for military, defense or national security purposes, regardless of whether they develop or use by public or private entities. What does the Ministry of Defense of Spain say. In a recent statement from the Spanish Ministry of Defense It is spoken precisely of the career of the military AI and “the marathon of human norms to regulate it”. There the conclusions of the Reaim Summit are reaffirmed: AI can be used for military purposes, but always guaranteeing “that AI does not threaten peace, security and world stability, do not violate human rights, do not avoid human control and do not hinder Other initiatives related to military technology. “ Image | Airman Magazine | United States Air Force In Xataka | China is the country that has increased its nuclear arsenal. Now ask the US and its allies

Russia, China and North Korea have hypersonic weapons. The US has decided to defend itself with its own iron dome

February 5, 2025 by usatoday24

In the Reagan era, the United States proposed one of those defense plans that would give for an uncertain genre. The project was from such a draft that The media called him “Star Wars Initiative” for its similarities to what seemed like a shield in the full -fledged space. Now that Trump has come to power, the country somehow revives that rimbombante idea, although perhaps more earthly. A copy of Israel. What is known at this time is that Donald Trump has signed an executive order to develop an antimile defense system Similar to Iron Dome (iron dome) from Israelarguing that Ballistic threats represent the greatest danger For the National Security of the United States. In his own way, of course. So, just like With the “new” Gulf of Americathe project would be done Under the name of “Iron Dome for America”an order that instructs the Pentagon to present in 60 days a detailed plan that includes the accelerated development of hypersonic missiles and the deployment of space interceptors. The problem? Many experts question the viability of the proposal pointing out that The geography and size of the nation make a system like the Israelidesigned for a significantly smaller territory and short -range threats. Dusting Star Wars. In addition, and as we said at the beginning, Trump’s plan also seems to resume Ronald Reagan’s vision with his strategic defense initiative, The known as “Star Wars”which failed after having cost billions of dollars without concrete results. Its objective was to intercept enemy missiles before they achieved their goal, eliminating the need for nuclear retaliation. However, the program was canceled in the 90s due to its technical unfeasibility and its high costs. Despite this, some of their ideas have endured in the current defense systems, Like the Ground-Based Midcourse Defense (GMD)although its success rate remains limited. In this regard, critics like Sidharth Kaoushal warned in the New York Times That an antimile shield at national scale could be economically unsustainable, while Marion Messmer underlines The technical difficulties of intercepting missiles released from multiple directions and platformsincluding submarines. Again, the United States is not Israel. Space and new technologies in the equation. Trump’s plan emphasizes the use of spatial interceptors and sensors, Defense systems before launch (Left-Of-Launch) and energy weapons directed as lasers. There are already names on the table with Companies like Lockheed Martin, Northrop Grumman and RTX, which have shown interest in the project highlighting recent advances in lasers defense for cruise missiles. Threats and strategic challenges. Although the order does not specify which countries are considered threats, It is assumed by all that we talk about old acquaintances. Namely: Russia, China, Iran and, possibly, North Korea (it remains to be seen with Trump in power), all nations that They have developed increasingly sophisticated arsenalsincluding hypersonic missiles capable of evading current defenses. In Washington, the idea of strengthening antimisile defense has some support, and experts like Robert Soofer argue that the current approach is insufficient Given the growing offensive capacity of these countries. In any case, the objective is clear: hypersonic weapons, with irregular trajectories and extreme speeds, They represent a significant challenge for traditional defensive systems. In addition, the Great Nuclear Arsenal of Russia, with around 1,700 eyes deployed (And the growing of China), they could overcome any anti -mile shield. Guam as an initial test. While the United States antimisile defense remains in a planning phase, The territory of Guam, a strategic enclave In the Pacific, he has advanced in the implementation of a multicapa defense system. We have counted it before. The island, which houses key military bases, It is less than 3,000 km from China and North Koreacountries that have been indicated as a objective in military exercises and threats. As we explained in December, the US army successfully performed the first interception of a ballistic missile from the islandusing the Aegis Guam Systema land -based system that has proven effective in ships of the Navy. Besides, THE THAAD SYSTEM (HIGH ALTIVITY TERMINE AREA DEFENSE) and the Patriot batteries They will be integrated to form a defensive shield of 360 degrees, capable of facing ballistic, hypersonic and cruise missiles. This system, although advanced, will take at least a decade to complete, reflecting the difficulty of building a similar shield at the national level. The great uncertainty. No doubt, at this time, lack of details in the executive order, the possibility that the Trump administration opts for a gradual deployment is left open, increasing investment in existing programs instead of developing a completely new system. In any case, the debate on the feasibility and costs of such a project are on the table, with warning that a plan of this magnitude could be economically unfeasible without offering an effective solution to the growing threat of long -range missiles. That without counting on The size of the United States to display an iron dome to use. Image | Israel Ministry In Xataka | Israel has an effective defense weapon in the iron dome. Except if all your enemies attack at the same time In Xataka | The United States fears that China’s long -range missiles will reach Guam. So he just launched one himself

Google has updated its principles for AI, and the mention has disappeared not to develop weapons with this technology

February 5, 2025 by usatoday24

In the middle of the growing rivalry in the industry of the artificial intelligence (AI), some companies are adjusting their approaches to the scopes of this technology. Last year, Openai suppressed certain terms of your policy before announcing An agreement with the Pentagon. Now is Google’s turn, which has updated its “principles for AI”. Mountain View firm has almost completely redesigned the aforementioned documentbut what has caught the attention is the absence of the category “AI applications that we are not going to address.” As his name suggested, he grouped several specific areas in which IA would not be designed or implemented to preserve the responsible development of it. Google, artificial intelligence and weapons As we can see in the capture, The original list It included in its first item “technologies that cause or can cause damage in general. When there is a important risk of causing damagewe will continue only when we consider that the benefits considerably compensate the risks, and we will include adequate restrictions to ensure security ”. The following items indicated “armament or other technologies whose main purpose or application is to cause damage or hurt people, technologies that collect or use information to monitor breach of internationally accepted standards, technologies whose purpose contravenes the generally accepted principles of international law and rights humans “. The “AI applications that we are not going to embroider” in the original document Bloomberg, who was one of the first means to detect change, requested comments from Google. The company responded with a blog post signed by James Manyika, SVP of Google, and Demis Hassabis, who directs the Laboratory of the Google Deepmind, which speaks of the Responsible development of AI in democracy and Refer to the page with updated principles. “We recognize the speed with which the underlying technology, and the debate around the progress, implementation and uses of AI, will continue to evolve, and continue adapting and refining our approach as we all learn over time,” he said The company. It should be noted that new defense contracts have not been announced by Google. In the past, the firm led by Laster Pichai worked with the pentagon in the Maven projectwhich was to use AI to process data from various sources (mainly drones), identify potential objectives in war areas and more. Google decided not to renew your collaboration contract With the US government after their own employees protest. Images | Google In Xataka | The EU allocates 52 million euros to create its own AI and compete with the US and China. It is the same as Openai spends every 48 hours

In 1930, Japan sent rabbits to an island to test chemical weapons. A century later something is killing the creatures

January 24, 2025 by usatoday24

In the quiet region of the Seto Inland Sea, three km off the coast of the Japanese city of Takehara, in Hiroshima prefecture, lies Ōkunoshimabetter known as Usagi Jima or Rabbit Island. Today, the island is famous for being home to hundreds of wild rabbits that roam freely fed by tourists and living without predators. However, behind this idyllic image hides a dark past. In World War II the island was a secret center for the production of chemical weapons by the Imperial Japanese Army. The rabbits are “children” of that experiment, and now they are dying. A secret from the past. During the 1930s and 1940s, Ōkunoshima was the epicenter of the manufacture of so-called mustard gasphosgene and other chemicals used by Japan against Chinese soldiers and civilians. Estimates suggest that These toxic agents caused around 80,000 deathsand to test the effects that those experiments had a small rabbit fauna was launched onto the island which was increasing in number. To give us an idea, the strategic importance of the island was such that was removed from Japanese maps to keep their activities secret. Since then, there has been speculation that the number of current rabbits are direct descendants of those used in the poison gas testing experiments at the island’s military laboratory. According to Professor Ellis Kraussfrom the University of California, San Diego, most of the test rabbits were slaughtered by American forces after the Japanese surrender in 1945, but those that escaped their fate transformed the place. Rabbits and more rabbits. Therefore, and given that it seems unlikely that there are surviving creatures that inhabited the place during the military era, the question has always been to discern which are direct descendants and which are not, in which case, where the hell did they come from? One of the most accepted theories suggests that, in 1971, a group of students released about eight extra rabbits on the island. The absence of predators, the prohibition of hunting and the inability to keep pets such as cats or dogs have allowed the population to grow uncontrollably until it reaches approximately 1,000 individuals today. The impact of tourism. Although rabbits have made Ōkunoshima a very popular and tourist destinationthe increase in visitors has generated serious environmental and animal welfare problems. As? The practice of feeding rabbits inappropriate foods, such as cabbage, has led to digestive problems and nutritional deficiencies, reducing their life expectancy to just two yearsmuch less than in natural conditions. Besides, feeding dynamics are inconsistent: On sunny days and holidays, tourists provide large quantities of food, while on rainy days or out of season the animals are left without supplies, facing a shortage of resources, since the island’s vegetation has been devastated by overpopulation. And if all this were not enough, a mystery surrounds the island these days. They are dying without explanation. According to the Japanese authorities, More than 70 rabbits have died in circumstances not yet clarified. Last Thursday, Police arrested a man identified as Riku Hotta25, on suspicion of having kicked at least one rabbit on the island. The animal reportedly died shortly after the incident, prompting authorities to investigate whether there is a connection between Hotta and the discovery of those 77 carcasses. between November 26 and January 12. The bodies of the 77 rabbits were apparently found with unnatural injuries, such as broken bones, which has further sparked concern among authorities and tourists. Possible causes of death. As we said, despite the arrest, authorities have not yet determined a conclusive cause for the death of the creatures. However, Japan’s Ministry of Environment has indicated that Possible reasons could include: Infectious diseases, which could have spread due to the high population density and irregular diet provided by tourists. Adverse weather conditions, especially the cold of winter, could be affecting the rabbits, whose food depends largely on occasional visitors. Human factors, such as acts of cruelty or negligence, since there have been cases of visitors not following animal care guidelines. In this regard, and given that the suspect (Hotta) is not a resident of the island, but of Otsu, in Shiga prefecture, located halfway across the country, it is being investigated whether he made sporadic visits to carry out said attacks. Meanwhile, the Japanese government has stressed that is working together with veterinarians and animal welfare organizations to identify the causes of these deaths, and does so while reinforcing surveillance and monitoring of the island to prevent future incidents. Future measures. There is no doubt that in a society like Japan, where pets occupy a prominent place, the incident has prompted calls to strengthen the island’s security and improve regulations to protect rabbits from possible aggressors. Options are being studied such as the installation of surveillance cameras, access restrictions and awareness campaigns to guarantee the well-being of the animals and the sustainability of the island as a tourist destination. The paradox of an island with a dark past. Rabbit Island represents a fascinating example of how a place’s military past can be transformed into a tourist attraction. Furthermore, it also highlights the challenges of human intervention (once again) in ecosystems. Image | Chih-Wei In Xataka | Japan sent the wrong creature to eradicate snakes from an island. The disaster was so big that it took half a century to solve it In Xataka | In 1940, a creature snuck onto an island in the United States and devoured everything. Today two of the species most feared by humans coexist alone

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