ships

Ships have been damaging the oceans with noise for centuries. Germany is working on silent propellers to solve it

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Every time a boat crosses the seas, it is accompanied by a continuous noise underwater: that of the propellers that propel it. The noise problem of propellers in marine ecosystems is identified academically since 2004, but its reason for being is even older: the first time they analyzed its cause It was in 1893. What there is no solution to that disturbing low-frequency sound that spreads for kilometers, disturbing fish, cetaceans and other marine living beings. And its reason for being is even older: the first time cavitation was analyzed was in 1893. A team from the Kiel University of Applied Sciences has set out to remedy it with its project MinKav. Brief notes on cavitation. To understand the problem, we must first see what happens to the blades of a propeller when they rotate at high speed. With their movement, the blades generate a pressure difference between their faces. Thus, on the back side the pressure drops so much that the water changes state, going from liquid to gas. More specifically, thousands of small vapor bubbles. The problem is when these bubbles leave that low pressure zone: they then implode violently, returning to the liquid state, which causes pressure waves that are transmitted at high speed through the water. If the waves collide with a surface, they can deteriorate it considerably. The phenomenon of cavitation is accompanied by vibration and noise, as if it were gravel falling on a machine. This sound is broadband, with low frequency components capable of traveling long distances. Why is it important. Of all possible aquatic pollution, human-caused acoustics are the least mainstream, but their effects are documented. A couple of concrete examples of the importance of sound for aquatic species: whales They use sound to communicate, orient themselves and huntthe fish for such essential tasks how to detect predators or spawning and crustaceans are sensitive to vibration in the background. To get an idea of ​​the magnitude of the problem, according to the International Chamber of Navigation There are approximately 50,000 merchant ships operating continuously around the planet and they all emit that sound. It is not something specific. And the research team adds a twist: a propeller with less cavitation is not only less noisy, it can also potentially be more efficient (cavitation is wasted mechanical energy). Less noise and fewer emissions. The discovery. The HAW Kiel team has identified when the problem originates: the sound peak does not occur when the bubble forms, but right at the end of the collapse. And its intensity depends directly on the speed at which this collapse occurs. The faster you go, the stronger the blow. Illustration of human, marine animal and environmental sound sources in the marine environment, with proportional sound waves. National Office of Oceanic and Atmospheric Administration How are they doing it. The experiments are being carried out at the Naval Hydrodynamics Laboratory of the German university, in a kind of aquarium with a miniature propeller, so that they can reproduce the flow conditions around the propeller. Equipped with underwater microphones and high-speed cameras, they have determined where and when that noise peak occurs. The next step is computer simulations to experiment with designing different propeller geometries to reduce noise without sacrificing performance, efficiency or durability. The most obvious solution, lowering the rpm, is not an option: a commercial boat cannot afford to go slower. Pending subjects. However, MinKav started in January of this year, will last three years and have a budget of 390,000 euros, modest for a problem of global scale. Even if MinKav were to come to fruition, it would have to go from the laboratory to scale-up on a commercial ship. In Xataka | A Spaniard has patented a mast that transforms wind and waves into electricity: his invention challenges diesel in boats In Xataka | A “roomba” to clean rivers: the ship that the Three Gorges Dam has launched in China Cover | Pexels

The world needs to get oil out of the Middle East by any means possible. Their only hope is 30 giant ships queuing in Yanbu

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The landscape off the coast of Yanbu on the Red Sea has completely changed in a matter of days. The area is now taken over by VLCCs (Very Large Crude Carriers), colossal supertankers capable of swallowing two million barrels of crude oil. They are not there just passing through; Its massive concentration responds to a single objective: to carry out the largest and most urgent evacuation of oil in recent times. A fleet to the rescue of the market. To understand the magnitude of this rescue operation, just look at the figures that provides Financial Times: What is happening is a real “flotilla of supertankers” sailing against the clock. About 30 of these giants head to Yanbu, when the usual thing is that only two arrive a month. The reason is that traffic in the Persian Gulf has come to a “stalemate” following the Iranian attacks. The maritime tracking data it handles Bloomberg give an idea of ​​the urgency: In just 48 hours, at least 25 of these giants have headed to the Saudi port. We are talking about a fleet with room to load some 50 million barrels that, otherwise, would have no outlet. It is an essential escape valve right now. The blockade has already caused world production to fall by 6% and the plug is so big that neighbors like Iraq and Kuwait they have had to start closing wells because, simply, they have run out of room in their tanks to store the oil. The “sea bridge” to avoid Iran. How do these ships load oil if they do not enter the Gulf? The answer is in the desert, but the result is seen in the port. Saudi Arabia is using your pipeline East-West like a turnstile. The crude oil travels overland 1,200 kilometers to Yanbu, where the “army” of ships awaits it to distribute it to the world, especially China and India. According to Wall Street Journal, This infrastructure has become “one of the most critical pieces of the world economy” overnight. The CEO of Saudi Aramco, Amin Nasser, confirmed in this medium that they are reaching their maximum capacity: 7 million barrels per day flowing westward. Of them, 5 million are destined directly to be loaded on these supertankers for global markets. The risk does not disappear, it just changes coordinates. But sailing to Yanbu is not a safe ride. As he warns Financial Times, The ships must now “challenge the notorious hotspot of Houthi attacks.” To leave for Asia, these supertankers have to cross the Bab al-Mandab Strait. Although the Yemeni group had signaled a pause in its attacks, experts from EOS Risk They assure that the tankers continue to assume an “enormous risk”, since the area is within reach of Iranian missiles. Even the port of Fujairah in the Emirates, which is also trying to act as an escape route, is already has suffered damage from drone attacks last week. The message is clear: the alternative is less dangerous than Hormuz, but it is not immune to war. The limits of the plan. The big question for markets is whether this armada of ships and desert pipelines can prevent economic collapse. The closure of Hormuz has taken 20 million barrels per day off the board and physical reality imposes its limits on the alternative route. On the one hand, there is a critical funnel in the port itself. According to data from the Argus Media agencyalthough the Saudi pipeline manages to transport up to 7 million barrels, the Yanbu terminals only have real capacity to load between 4 and 4.5 million a day on ships. Inevitably, supertankers will have to queue. On the other hand, the distillate crisis looms. As experts cited by Middle East Eyethe East-West pipeline transports crude oil, not refined products. No matter how many ships fill up in Yanbu, markets like Europe are left without their vital supply of diesel and aviation fuel, which is usually processed in the unreachable refineries of the Middle East. According to Sparta Commodities in statements for WSJwith this route only half of the problem has been “solved.” There are another 10 million barrels that are still trapped with no possible way out. Therefore, it is no longer “crazy” for a barrel to reach $200. The demand for oil is “inelastic”; the economy cannot stop consuming it from one day to the next, which generates brutal upward pressure. The geopolitics of “the worse the better” While ships maneuver in the Red Sea, in Washington the focus is purely strategic. Donald Trump has made it clear that stopping Iran is the priority, even above the price of gasoline. “We make a lot of money when prices rise,” the president even published on his social networks, emphasizing that the US, as a large producer, can afford a resistance that other countries do not have. For its part, the historic opening of the IEA’s strategic reserves (400 million barrels) attempts to “buy time,” but as analyst Javier Blas says, nothing replaces to the actual opening of the Strait of Hormuz. Image | Photo by Khristina Sergeychik on Unsplash Xataka | China has just found a hole in the US’s quietest weapon: an algorithm has hacked its B-2s in Iran

Iran is planting sea mines in Hormuz. And what threatens to blow up is not ships: it is the world economy

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On the maps it looks like just a gap of water between deserts, but it passes through that narrow corridor every day. a gigantic portion of the energy that moves the planet. So narrow that in some sections the ships navigate in maritime lanes of just a few kilometers, constantly monitored by radars, drones and military fleets. For decades, any tension at that point in the Persian Gulf has been capable of shake up prices of oil in a matter of minutes. Imagine if will plant mines. A war also at sea. As bombings and missiles focus attention on the conflict between the United States, Israel and Iran, a parallel battle has begun to unfold in the Persian Gulf. From the start of the warUS intelligence services They detected signs that Tehran could try to disrupt maritime traffic in the Strait of Hormuz by deploying naval mines and small fast boats. The threat is serious enough to have triggered public warnings of Washington and preventive military operations against Iranian ships suspected of participating in these maneuvers. In this context, the control of this narrow maritime corridor has become one of the strategic points more delicate of the conflict, because any disturbance there has immediate repercussions on the global energy supply. The strait, the global energy artery. There is no doubt, the tension is explained by the central role that Hormuz plays in the global energy system. Approximately a fifth of the oil consumed by the planet circulates through this strait of just a few dozen kilometers, in addition to a similar proportion of the international trade in liquefied natural gas. Every day they go through it in normal conditions about twenty million of barrels of crude oil from the producing countries of the Gulf heading to Asia, Europe and America. Powers like China, India, Japan or South Korea depend largely of this step to secure its energy supply, which turns any threat in these waters into an immediate global problem. It is no coincidence that even rumors or minor incidents in the area provoke immediate reactions in the oil markets. The new war. In that scenario it has begun a new phase of the conflict: that of oil tankers navigating between the risk of mines capable of shaking the planet’s economies. American intelligence reports indicate that Iran has begun deploying dozens of these explosives in the strait and keeps intact most of its fleet of small boats capable of planting hundreds more in a short time. The Revolutionary Guard controls much of the area next to the Iranian navy and has a combination of speedboats, minelayer boats, drones and coastal missile batteries that can turn the sea passage into a navigation trap. The goal would not necessarily be to sink large numbers of ships, that too, but to create enough uncertainty enough to paralyze global energy traffic, raise transportation costs and trigger a shock in international markets. In other words, a well-placed mine in these waters can have an economic impact that goes much further of the ship that hits it. First shocks. Faced with this threat, Washington has chosen for acting before mine deployment reaches a larger scale. The US military has confirmed (with videos included) a few hours ago the destruction of at least sixteen Iranian vessels involved in mining operations near the strait, in what US officials describe as pre-emptive strikes based on intelligence about Tehran’s operational plans. These actions seek to prevent Iran from turning the strait into a practically closed area to navigation before the deployment of explosives multiplies. At the same time, the White House has warned that any attempt to block the flow of oil will provoke a much more forceful military response than the operations carried out so far. Trapped oil and markets in panic. The economic consequences are already beginning to become visible. Since the start of the war, oil transit from the Gulf has seriously upsetwith millions of barrels per day that cannot leave the region normally. Countries like Iraq or Kuwait depend almost exclusively of this route to export its crude, which amplifies the potential impact of any interruption. Energy companies have started diverting ships or to look for alternative routeswhile Saudi Arabia tries to compensate for part of the problem by increasing the use of its oil pipeline to the Red Sea. In parallel, the International Energy Agency studies a massive liberation of strategic reserves to contain the impact of the energy crisis. A few kilometers to shake the world. The fragility of the situation is also explained by the geography of the enclave itself. At its narrowest point it barely has 34 kilometers wide and the navigation lanes through which the ships circulate barely exceed three kilometers in each direction. This narrowness makes the place extremely vulnerable to mines, drone attacks or coastal missiles. It is not the first time this has happened, in fact, since how do we countduring the so-called “tanker war” in the eighties, Iran already used mines in these same waters to pressure its adversaries during the conflict with Iraq. History, therefore, suggests that these types of tactics can be surprisingly effective in destabilizing global trade. A planetary blow. The extreme sensitivity of the energy markets to any news coming from Hormuz was fully demonstrated very recently, when a wrong message on social media suggested that the US Navy had successfully escorted a tanker through the strait. The simple rumor caused an immediate collapse of crude oil prices and a shake-up in financial markets before authorities clarified that no such operation had occurred. The episode illustrates the extent to which the world watches every movement in these waters with nervousness. In a global energy system so dependent on a few strategic corridors, the mine threat in the Strait of Hormuz has opened a new dimension of war: one in which fate of the world economy it may depend on a maritime corridor just a few kilometers wide. Image | nara, Picryl, naraNZ … Read more

The United States has found how to protect its most vulnerable ships on the high seas: with escort drones

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The planet’s oceans and seas are anything but a pond of oil, and not precisely because of the climate: the Black Sea with the war between Russia and Ukrainethe Baltic Sea with hybrid warfare and ghost fleets, Strait of Hormuz tensions through which 20% of the world’s oil passes or the Red Sea crisiswith Houthi drones and missiles. And those are just some of the hot spots that cause logistics and merchant vessels to face serious problems in carrying out their functions. The possibility of sending the navy as a companion for those routes where the atmosphere is heated is obviously not an option. So the US Defense Advanced Research Projects Agency (DARPA) has contracted to a company to solve it with an autonomous escort system with drones. Context. If the Strait of Hormuz is a strategic point for international trade, the Bab el-Mandeb Strait is not far behind: 12% of world maritime trade passes through it, according to the Middle East Research Center. But since 2023, passing through there is a minefield, which has led to thousands of boats (according to Wikipedia citing Pentagon sources) follow an alternative route that involves going around all of Africa passing through the Cape of Good Hope. That’s 20,000 extra kilometers, ten more days of travel and the consequent expense in fuel. This specific case is not a mere example: it is what has led DARPA to make the decision to count on Raytheon to unclog this bottleneck as soon as possible, as explains the company’s president of Advanced Technology, Colin Whelan. Why is it important. Because 80% of world trade circulates by sea and there are a series of straits that are critical and that, in the event of conflict, act as bottlenecks due to their vulnerability. And the effects are immediate in the form of delays in supplies and prices. The protection of merchant ships to date required a naval escort in a slow, expensive operation and for which there are not enough troops to allocate them to that mission. What Pulling Guard proposes is autonomous protection without requiring extra crew or structural modifications. What is Raytheon? That company is not any: Raytheon is the arms division of the RTX group, the largest aerospace and defense company in the world, with 180,000 workers and $88 billion in turnover in 2025. With more than a century behind it and headquartered in Virginia, it has missiles such as the Patriot or the Tomahawk on its resume. It is one of the Pentagon’s Big Five contractors and is a regular in DARPA contracting. What is Pulling Guard. Pulling Guard is the system developed by Raytheon, a semi-autonomous platform towed by the ship it protects. From this, a drone operates with electro-optical and infrared sensors to detect potential threats and transmit information in real time to remote operators on the ground or on board. The latter are in charge of making decisions without the crew exposing themselves. It has two phases: in the first it is an advanced surveillance system and in the second it integrates weapons. Pulling Guard is neither a passive shield nor a preventive warning system: it is, in short, a light autonomous combat unit attached to a civilian ship. What we still don’t know. Beyond technical unknowns such as the budget, the phase schedule or the type of integrated weapons, this proposal raises two tricky questions: international law and gray areas. Without going any further, from issues such as what rules of engagement apply to the remote operator from the ground authorizing fire, who is legally responsible for the attack or what happens if the system acts in the waters of a third state. Not to mention something more mundane like flag registrations or insurance companies. Or something even more basic: does the ship lose its civilian status by carrying this system? In Xataka | The US Navy already knows how to fool enemy radars: drones that create ghost fleets In Xataka | The US is preparing a new radar for Greenland with one objective: to monitor every movement of Russia and China in the Arctic Cover | Raytheo

Lockheed has created an underwater drone that clings to ships like a lamprey. And when released, it launches torpedoes

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The lamprey is a fish that has survived 360 million years thanks to a simple strategy: sticking to its prey to suck its blood. Lockheed Martin has taken that idea literally to name its new weapon, and the analogy is quite literal. The new thing from Lockheed is called Lamprey Multi-Mission Autonomous Undersea Vehicle (MMAUV). It is an underwater drone just over 7 meters long, capable of traveling attached to an allied ship or submarine with a lamprey-like system. While attached to the host ship, it can recharge its batteries using its built-in hydrogen generator. Stealth or attack The Lamprey MMAUV does practically everything, although it is primarily designed for covert missions. It can remain on the seabed, monitoring the enemy without being detected thanks to its acoustic signature profile. practically invisible when sonar. When the time comes to act, the Lamprey can do almost anything: it deploys decoys to confuse the opponent, it is equipped with anti-submarine torpedoes and, if it rises to the surface, it can also launch aerial drones. What makes the Lamprey especially striking is that it concentrates in a single system capabilities that until now were distributed across different platforms: surveillance, anti-submarine warfare, deception, attack and aerial reconnaissance. It can operate in a swarm coordinating with other unmanned systems. And it can do so autonomously, making decisions without direct human intervention. Autonomous submarines The Lamprey will not be the United States’ first unmanned underwater vehicle. There are antecedents like Boeing Orca submarinewith the difference that it cost eight years and 885 million dollars to develop it, all so that today it is not clear if it will end up becoming a program in the US Navy. The Lamprey has been funded internally, which Lockheed vice president Paul Lemmo said has allowed them to “iterate at lightning speed and deliver to the Navy a truly multi-purpose weapon that detects, disrupts, deceives and attacks on its own.” Furthermore, he presumes that Its cost is significantly lower than that of other manned platforms. But the United States is not the only power exploring unmanned vehicles. China has been developing its own fleet of underwater drones for some time and at the military parade in September 2025 presented the AJX002an unmanned underwater vehicle between 18 and 20 meters capable of operating autonomously, laying mines and networking with other attack systems. In Xataka | The US wants to give up bringing the most valuable samples collected on Mars. Lockheed promises to do it for less than half Image | Lockheed

A third of the planet’s ships depend on a single Norwegian company. And they have chosen Alicante for their global expansion

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In the world of shipping, there is a silent giant whose technology is responsible for ensuring that a third of the world’s fleet is not lost at ocean or collided in port. This is Kongsberg, the Norwegian conglomerate controlled mostly by its State, which has turned the province of Alicante into an indispensable piece of its global chess board. Today, more than 30,000 ships they are capable of plowing the seas thanks to systems that are managed, maintained and repaired from offices located between La Vila Joiosa and the NOBO business center in the capital of Alicante. A strategic divorce to conquer the stock market. The news that has shaken the foundations of the industry this year is the segregation of the matrix. According to the company itselfKongsberg Gruppen ASA has decided to split into two independent entities to gain agility: on the one hand, the Defense and “Discovery” division (fishing and research); and on the other, Kongsberg Maritime, the jewel in the crown dedicated to navigation systems, which will begin trading separately on the Oslo Stock Exchange on April 23, 2026. This financial independence is backed by solid figures on Spanish soil. According to the newspaper The Informationthe Spanish subsidiary invoiced a total of 31.7 million euros in 2024, with a profit of more than five million. It is not surprising that Lisa Edvardsen Haugan, future CEO of the new independent company, claim that they are “unitarily positioned for value creation in the global maritime sector.” Why Alicante and not Vigo or Algeciras? The story of how a Nordic power ended up installing its nerve center in the province of Alicante has a component that is as human as it is strategic. In 1995, the company was looking for a headquarters in Spain. Although ports like Vigo or Barcelona seemed logical options, the executive in charge of the expansion opted for the coast of Alicante. The reason was the existence of a historical and consolidated colony of Norwegians in municipalities such as La Vila Joiosa or Altea. However, what began as a small delegation for the fishing sector—under the name Simrad Spain— has mutated into something much more ambitious. After the purchase of the maritime division of Rolls-Royce, the structure became too small. Today, the move of Kongsberg Maritime to the NOBO business center in the capital of Alicante responds to a need to attract talent. Miguel Ángel González, general director in Spain, points out that this change seeks to increase the attractiveness of the firm to retain engineers and software developers, in addition to reducing emissions due to staff travel by 30%. The brain of the autonomous boat. Alicante is not a simple administrative office; It is one of the only three resource hubs that the group has on the planet, along with Poland and Norway itself, capable of serving ships around the world thanks to its strategic position between the Atlantic and the Mediterranean. As explained by the company itselfnaval autonomy is not new — they have been developing Dynamic Positioning Systems (DPS) for 40 years that allow a ship to remain stationary at an exact point in the ocean without using anchors — but now the technology has reached a “critical mass.” Yara Birkeland: The world now look in amazement to the world’s first fully electric, autonomous and zero-emission container ship, developed by Kongsberg together with YARA. Reach Remote: This is a series of unmanned surface vessels (USV) that are controlled from a remote center. According to senior designer Erik Leendersthis allows a single captain to control several ships at once from dry land. The “Jewel in the Crown”: The DPS system is what allows that Sasemar (Maritime Rescue) oil platforms or rescue ships operate with extreme safety on the high seas. The horizon. The future of navigation involves electric motors that generate your own energy with the rotation of the propellers. To manage this complex flow of data, the firm Kognifai has launchedan Artificial Intelligence platform that optimizes ship operations. Although the technology is ready, the company’s technical report warns that the biggest current challenge is not engineering, but legislation. As the firm warnswe are in “uncharted territory” and the IMO still needs to define the rules for these ships without humans. What was born in 1995 as a fishing office in La Vila has become in 2026 the command post from which Norway and Alicante dictate the rules of the future of global trade by sea. Image | Kongsberg Xataka | The ships of the oil “ghost fleet” turn off their GPS to avoid being detected. Malaysia is going to hunt them with drones

The ships of the oil “ghost fleet” turn off their GPS to avoid being detected. Malaysia is going to hunt them with drones

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In the crystal clear waters of Southeast Asia, where the Strait of Malacca meets the South China Sea, a war is being fought that does not appear in conventional military reports. There are no trenches, but there are rusty helmets that turn off their GPS signal to disappear from international radars. This is the kingdom of the “ghost fleet”, an ecosystem of lawless ships that, according to the latest researchhas found its safe harbor in Malaysia, doubling its activity in just twelve months. However, the time for impunity appears to be running out: from the use of artificial intelligence to the deployment of naval drones, technology is beginning to illuminate the darkest corners of the ocean. The black market boom. The situation on the east coast of Malaysia has ceased to be an open secret and has become a global security problem. According to the specialized media Seatrade Maritime“ship-to-ship” (STS) oil transfers have recently doubled, going from just seven weekly operations to peaks of fifteen in just one year. This increase responds to an infrastructure designed to circumvent the sanctions imposed on Russia, Iran and Venezuela, using Malaysian waters as a gigantic clandestine service station before the crude oil continues on its way, mainly to China. Analyst Charlie Brown, of the organization UANIhas managed to capture a disturbing reality through satellite images and direct photos. In mid-January 2026, some 60 vessels linked to Iranian oil and another 30 with Russian and Venezuelan cargoes were waiting at anchor in Malaysia’s Exclusive Economic Zone. These ships not only operate outside the law, but they do so under deplorable technical conditions. Images distributed by UANI show tankers with false names broadbrushed on their hulls and flags of convenience hidden under tarps to deceive authorities. The metamorphosis of the threat. What began as a purely economic strategy to keep Moscow’s revenue flowing has mutated into something far more dangerous for European security. As the chronicles of my colleague Miguel Jorge relate in XatakaRussia has converted part of this fleet into covert hybrid warfare platforms. It’s not just about moving barrels; Now these ships incorporate “technicians” who, under a civilian guise, are usually special forces veterans or mercenaries linked to the Wagner group. These agents wield authority that often exceeds that of the ship’s captain and have been accused of photographing military installations and monitoring underwater cables in EU and NATO waters. An example of this tension was experienced with the oil tanker Boracaywhich after embarking Russian technicians in the Baltic, was intercepted by the French navy off Brittany after suspicious drones were detected flying over critical infrastructure in Copenhagen. The ghost fleet is today, in essence, an extension of the Kremlin’s security apparatus sailing with impunity under the flags of countries like Gabon or Gambia. A new fragmented energy order. From the academic level, the Elcano Royal Institute’s analysis highlights that this phenomenon is the symptom of a “deglobalization” of the gas and oil market. In your reportresearcher Gonzalo Escribano explains that international value chains, previously based on efficiency and transparency, are being replaced by “geoeconometrically armored” circuits. Europe finds itself at a crossroads: although it seeks to disassociate itself from Russian energy, the persistence of these black markets complicates strategic autonomy. This fragmentation has even reached the LNG (Liquefied Natural Gas) market. According to Bloombergsanctioned Russian gas transfers have been documented in Malaysian waters, a technically much more complex operation than crude oil. The ship Pearlmanaged by an opaque company based in a Dubai hotel, is the face of this new network that desperately seeks buyers in Asia for the gas that Europe no longer wants. The technological response: AI and drones to the rescue. Faced with a fleet that “turns off” the real world by hacking GPS signals (spoofing) and the shutdown of transponders, the response is being purely technological. The middle CNBC highlights thatof the ships loaded with Iranian crude in 2025, 96% made dark transfers and 77% falsified their location. To combat this “blackout”, Ukraine has shown the way with an innovation that has made conventional fleets obsolete: the use of artificial intelligence in naval drones. The drones Be Baby have multiplied its capabilities thanks to AI, allowing precision attacks from thousands of kilometers away. In a recent operation near the Turkish coast, these drones hit Russian ghost fleet tankers, specifically targeting their rudders and propulsion systems. The objective is not to sink them, which would cause an ecological disaster of catastrophic dimensions, but to render them useless and turn them into an unbearable economic burden for those who operate them. This “precision offensive” is forcing insurers and shipping companies to reconsider the risk of collaborating with Moscow, raising the costs of war for the Kremlin. The dilemma of safety and the environment. The proliferation of elderly ships, without liability insurance and with dubious maintenance, is an environmental time bomb. Lars Barstad, CEO of the operator Frontline, warned in the Financial Times that organizations such as the International Maritime Organization (IMO) appear to be “sleeping at the wheel”. Barstad notes that it is only a matter of time before a major disaster occurs, as these ships operate outside of any regulatory framework. Meanwhile, diplomatic pressure increases. The US has begun a campaign of aggressive seizures, such as that of the ship Sailor (before Bella 1), which was boarded by the US Coast Guard in North Atlantic waters after a chase from the Caribbean. This “gunboat diplomacy” of the 21st century, analyzed by the Atlantic Councilposes immense legal challenges: once a steel giant full of crude oil is seized, the maintenance and storage costs are astronomical. The end of the shadow. The current geopolitical dashboard report shows that Malaysia, Spain or the waters of the Caribbean are just scenes of a larger battle for visibility. The ghost fleet survives in the shadow of legal ambiguity, but the advance of artificial intelligence and constant satellite monitoring are tightening the fence. As the analysis concludes from my partnerthis is not a frontal … Read more

China’s new obsession is to prevent the US from confiscating its ships

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When we think about boarding, it is inevitable that a scene from “Pirates of the Caribbean” comes to mind that takes us to past times and fiction, but nothing is further from reality. We have recently seen how American special forces carried out a raid on a cargo ship traveling from China to Iran at the end of last year in the Indian Ocean and another at the beginning of this year, this time in the Atlantic and with Marinera as a goalan oil tanker flying the Russian flag. It is not an action movie, it is the current maritime geopolitical reality. From the sanction to the boarding. That with Trump the United States’ policy towards the world had changed is no longer a surprise: his modus operandi at sea is another example of his proactive policy. At least seven ships have already been confiscated of the ghost fleet that transports Venezuelan oil, in addition to the Marinera oil tanker and the cargo ship in the Indian Ocean. In the latter case, the commandos confiscated “dual-use” components (military and civilian) before allowing the ship to continue on its course. The United States has clearly moved from paper sanctions to action. The boarding of an oil tanker off the coast of Venezuela bound for the Asian country was branded by China as a serious violation of international law, as declared its Ministry of Foreign Affairs. The United States is putting its fist on the table. For China this is not a mere isolated event. According to analysts from Nanjing University quoted by the South China Morning Post The Trump Administration has one objective: to reaffirm American hegemony on the high seas, putting essential routes such as the Strait of Malacca in check. An open wound: Yinhe’s trauma. For China, this is a true déjà vu that takes them directly back to 1993, when the United States paralyzed the Chinese cargo ship Yinhe, causing it to deviate from its route for a search in search of chemical weapons that finally they did not exist. in China it was considered a deliberate provocation and put a reality on the table: they needed a powerful navy capable of escorting their ships beyond Malacca, otherwise the part of the economy that depends on the sea would be hostage to the decisions of the United States. M.Minderhoud – own work based on PD map, Public domain What is it about Malacca that is essential for China?. Just take a look at the map: the Strait of Malacca is the maritime gateway that links China to the world. Much of its energy and commerce passes through that enclave. If the United States normalizes the seizure of ships in the Indian Ocean before they reach the strait, it will be able to choke off China’s supply before cargo can access its safe waters without having to launch a single missile. Malacca is the weakest link. Because the Strait of Malacca is a maritime line of communication historical: this report from a 20o6 chinese report It says that more than 80% of Chinese oil exports transited through the Strait of Malacca. Today, this dependence remains a critical problem for which China still has no solution: 80% of China’s $390 billion in annual energy imports still passes through that 2.7-kilometer-wide strait at its narrowest part, according to data from the Observer Research Foundation report for September 2025. By DoD – Image:China Report 2006 China’s plan: escorts and an eye for an eye. Professor Li Lingqun of Nanjing University explains for SCMP a possible response, which involves “providing naval escorts for commercial vessels to deter such actions. (…)The rapid development of China’s naval capabilities today allows the rapid deployment of these means.” The United States is already aware that China is ready to deploy escorts beyond the Gulf of Adam. From Beijing, the brand new new Type 076 amphibious assault ship says hello EITHER the Sichuanthe largest amphibious assault ship in the world. China’s response to what the South China Morning Post qualifies as state piracy It would not be limited to diplomacy, but would also be military. As analysts detail, China has the legal precedent of the United States boarding to replicate this same action or intensive inspections at sea, including the Taiwan Strait. You already have your coast guard ready for do offshore inspections. This China of 2026 is not the one of 1993. And we have already seen it in the trade and tariff war: in the form of tariff counterattacks in response to Trump or as a pressure measure with its rare earth elementsa market where has total hegemony. On the other hand, it is worth remembering that in the roadmap China is modernizing its military capabilities with 2035 as the deadline. In Xataka | China has revealed a new naval military strategy: civilian ships that can become missile launchers In Xataka | Satellite images have revealed that China has gathered its most important aircraft carriers. And that can only mean one thing Cover | rhk111

Civilian ships that can be converted into missile launchers

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For decades, large freighters have been the most recognizable symbol of globalization, platforms designed to move goods and not much else. In recent years, however, some images are beginning to suggest that this separation between civil transport and military capacity is no longer as clear as it seemed. Photographs are circulating of a merchant ship modified in an unusual way, with containers that do not seem intended for consumer goods. Images come from Weibothe equivalent of X in China. They show a medium-sized freighter that does not respond to a standard configuration, with containers placed in an unusual way and equipment visible on deck. There is no official confirmation about the vessel or the exact time the photographs were taken. The entire analysis is based, therefore, on what can be directly observed in these images. Sensors and defense on deck. On the freighter you can see containers used as supports to install equipment, As Newsweek points out. On the front there is a rotating phased-array radar placed on three containers, and on the opposite side there is a second installation covered by a dome, attributable to communications or another sensor. Also noteworthy is the presence of visible self-defense elements in the bow, such as a point defense system and decoy launchers, which reinforces the idea of ​​a setup designed to operate exposed. Beyond the sensors, the element that completely redefines the ship is the presence of vertical launchers integrated into containers. There are several modules installed in a regular arrangement, five wide by three deep, and each with four launch tubes. On paper, that adds up to a total of 60 vertical cells. How far does what we know go? Beyond what is visible, the practical scope of this configuration is unknown. The robustness of the mounts, the possible coverage limitations due to the ship’s own superstructure and the absence of information on an integrated combat system limit any conclusion. Just because something can be physically installed does not mean that it can be used effectively in an operational environment. Click to see the original publication in X A sign within a broader modernization. These images fit with a context in which China has been expanding and diversifying its military capabilities in multiple ways. In aviation, it has officially incorporated the J-20Sthe two-seat variant of the J-20 with drone control capabilities, and prototypes attributed to the programs have appeared J-36 and J-50. In the naval field, the commission of the Fujian aircraft carrier (Type 003)the advance of the Type 055 destroyers and the appearance of new amphibious classes such as the Type 076 They draw a coherent background. None of this makes the freighter a definitive test of strategy, but it helps to understand why such a solution is not foreign to the general direction that Beijing follows. The unknowns surrounding this freighter remain open and will probably not be resolved in the short term. Regardless of whether it is an experiment, a model or something more advanced, these images put a concrete possibility on the table: that civil platforms can be adapted to concentrate launch capacity and operate with their own sensors. Images | Screenshot Weibo and X In Xataka | Satellite images have revealed that China has gathered its most important aircraft carriers. And that can only mean one thing

NASA has had its ships exposed to hackers for three years. An AI discovered it in just four days

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If there is a place where they should be open to any type of communication, it should be in a space agency. And it is no longer just a cinematic issue (although it has gone to great lengths to delve into that topic in the cinema), it is that communications are critical: from things as mundane as explaining that all processes are going well, to anomalies, to the specific future of a mission. Getting your hands on the communications of the National Aeronautics and Space Administration has to be a real treat and not only to boycott the American entity, but also to access confidential information or even to develop conspiracy theories that dismantle that man will reach the moon. Well, as incredible as it may seem, hacking NASA has been easier than you might think. Three years exposed and billions of dollars at stake And it hasn’t just been a little while: communications between Earth and NASA spacecraft have suffered a critical vulnerability for three years against possible computer attacks. Nor was it trivial: that breach in security could have allowed attackers to take over space missions like the agency’s rovers on Mars. The consequence would not have been cheap either: it poses a threat to billions of dollars in space infrastructure and the performance of these missions. Vulnerabilities are usually detected when it is too late or thanks to the action of researchers, although in this case it was the work of artificial intelligence, more specifically a cybersecurity algorithm integrated into AISLE security software, whose objective is to protect communications between spacecraft and terrestrial systems. This vulnerability had gone unnoticed by human eyes in multiple code reviews throughout that time. However, this autonomous AI-based analyzer detected it and helped correct it in four days, account the team of the Californian startup. As detailed, the fault was in the authentication system and to take advantage of it you only needed to have operator credentials. A little social engineering such as phishing or infecting computers to obtain usernames and passwords of NASA workers would be enough to make this possible. From here, something as common as authentication would become a weapon to, for example, inject commands that are executed with full privileges to access the system. The consequences could be fatal: from intercepting data to hijacking a ship. The only “good” thing about this vulnerability is that it was an essential requirement to execute it on the system locally, which obviously reduces the risk compared to remote. The integration of systems with AI in collaboration with humans is the order of the day and although in this case it has been the machine that has brought out the colors for the team of people, it is worth remembering that with the fall of half the internet because of Amazon servers, the responsibility fell on automation: It was the operators who had to intervene to fix it manually. In Xataka | NASA finds ‘space gum’ and glucose on Bennu: we now have the missing ingredient to explain the origin of life In Xataka | NASA invites you to send your name to the Moon for free. Behind it there is something more than a simple symbolic gesture Cover | Photo of NASA Hubble Space Telescope in Unsplash

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