distant

For years Russia accustomed its citizens to a distant war. Thousands of gas stations have just broken that illusion

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Since the war between Russia and Ukraine began, the majority of Russians have been able to experience the war almost as background news, without much impact on their daily lives. However, that distance has been broken. And the fact is that queues of cars that stretch for hours, and even days, at thousands of gas stations in the country are forcing millions of people to feel, for the first time in such a direct way, the real cost of the conflict. What is happening. Ukraine has escalated since May their drone attacks against Russian refineriesand the result is a fuel crisis not seen since the last years of the Soviet Union. According to calculations According to the Financial Times, the shortage already directly affects some 50 million Russians, around 35% of the population. Almost 50 regions had imposed some type of restriction on gasoline sales by the end of June, and several of them have rationed the supply according to the vehicle’s license plate, alternating between even and odd days. Strain. Images circulating on social networks show waits of up to 36 hours in some areas, such as Chita, in the Transbaikalia region, according to collect Deutsche Welle. According to the media, there are those who spend the night in the car so as not to miss their turn, and some have even begun to sell their place in line for sums of up to 35,000 rubles (about 400 euros), according to testimonies cited by the same media. The tension has led to fights between drivers, and some regional authorities have had to improvise desperate measures, such as that of a Siberian governor who ordered hot food to be distributed to those waiting in line, while in the south of the country Cossacks with their traditional fur hats have been used to maintain order at gas stations, according to they claim from FT. Attacks. The origin of the problem lies in the pace and precision of Ukraine’s attacks. On July 6, a drone reached the Omsk refinery, the largest in the country, located 2,500 kilometers from the border, which gives an idea of ​​the reach that kyiv has gained. According to the Ukrainian General Staff, aforementioned By Kyiv Post, the attacks have already disabled 42.7% of Russia’s projected refining capacity, and a Bloomberg analysis places 24 of the country’s 34 large refineries that have been hit in about a hundred days. Consulting firm Energy Aspects estimates that Russian crude oil processing has fallen to its lowest level in 21 years. Despair. Moscow has chosen to downplay the crisis in public. Putin himself acknowledged on Sunday that there are “some shortcomings,” although he insisted that they are not “critical.” Deputy Prime Minister Alexander Novak attributed the queues to panic buying and speculation, not a structural supply problem, according to collect DW. However, the Kremlin itself has had to take measures that contradict this discourse, as it has banned exports of gasoline, diesel and kerosene, and has skyrocketed its fuel imports from Belarus, which in June were 141 times higher than a year earlier, according to share the Financial Times. The front also notices it. The shortage has even reached Russian troops deployed in Ukraine. And according to share Kyiv Post, some soldiers have seen their fuel supply reduced to just 20 liters per vehicle per day, when before they received what they needed to carry out their missions. In fact, a soldier stationed in the Zaporizhia sector claimed that his unit has gone from 20 liters to between 10 and 15, which forces them to travel up to 11 kilometers on foot to get water and supplies. Other soldiers say they buy gasoline from local residents at prices between 200 and 300 rubles per liter, well above the official price, according to share the middle. The impact is also noticeable beyond the gas stations, from taxi drivers raising fares, regional airlines warning of price increases, to even Russians who, in rural areas, are buying draft horses or bicycles as an alternative to the car, according to collect DW. Cover image | Reuters and Alexander Melekhov In Xataka | The men who closed the new Chernobyl hole: “Destiny gave us an opportunity to test ourselves to the limit”

studies a huge submarine cable with distant Ireland to stop being an energy island

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Spain may have emerged as one of the EU states that more and better have understood and adopted the energy transition towards renewables, but there is an unquestionable geographical reality: The Iberian Peninsula is an energy island which has a problem called France. A bottleneck that prevents Spain from exporting its enormous surplus of solar energy, so the European Commission wants to correct it with ambitious connection goals for 2030. How? Looking at the sea that surrounds the peninsula in search of partners “to lend a helping hand” to solve this limitation: across the Mediterranean with two gigantic connections to Italy and also towards the Atlantic, with a cable between Spain and Ireland. The future cable between Spain and Ireland. The planned route would link the northern coast of Spain, specifically Asturias, with the southern coast of Ireland, with an estimated length of between 1,000 and 1,100 kilometers, as collects The Energy Newspaper. Although there is no defined route yet, the infrastructure will have to navigate considerable depths in the Bay of Biscay and the Celtic Sea. Go ahead that the agreement signed between Spain and Ireland It is a Memorandum of Understanding to study the feasibility of an underwater electricity cable within the framework of the WindEurope 2026 congress held in Madrid signed by the Spanish vice president Sara Aagesen and the Irish minister Darragh O’Brien. Why is it important. Because both Spain and Ireland share a structural problem: they are one of the least interconnected electricity markets in Europe and are classified as “energy islands” by the EU, which limits their ability to export renewable surpluses and reinforce their security of supply (friendly reminder: the blackout). From the point of view of energy security, more interconnection means less dependence on imported fossil fuels and more resilience in the face of shortages. This cable would diversify Spanish export routes, a detailed priority objective in REE Electrical Planning. The energy logic of the project rests on the complementarity of renewable resources: Spain would export solar surpluses and Ireland would provide electricity generated in its offshore wind farms. Both technologies have generation profiles decoupled in time, so the exchange is technically valuable to stabilize both electrical networks: when the sun shines in Spain, it can power Dublin, when Atlantic storms sweep the north, its wind turbines can sustain Spanish industry. Context. Spain currently has barely 3,000 MW of interconnection capacity, which represents a ratio of 2%, according to REE dataon its installed mix of approximately 150 GW. That is to say, it fails to meet the minimum target of 10% set by the EU for 2020 and has to work a miracle to reach the 15% planned for 2030. This chronic deficit limits the capacity of the Spanish system to export the growing surpluses of wind and solar energy. The project arises at a time of maximum urgency for energy independence after the gas crisis. Recent war conflicts have led the EU to accelerate the processing of large electrical interconnections between European markets as a tool for collective energy security in search of self-sufficiency with its own resources. Initiatives like the plan REPowerEU They have these cross-border interconnections as one of the levers with absolute priority. Map of transmission and storage projects. ENTSO-E Main connections in Spain. A brief summary of the very few electrical connections of the Spanish state with other EU states: Existing: Spain–France (Pyrenean land interconnection), with a current capacity of approximately 3,000 MW through the Pyrenees and Spain – Portugal, through various bidirectional land high voltage lines that make up the Iberian market. Under construction or approved: the submarine cable of the Bay of Bizkaia between Spain and France, scheduled to enter service in 2028, will add 2,000 MW of additional capacity with France. The wire Fontefríabetween Portugal and Galicia, will provide about 1,000 MW of exchange. Projected (under study or preliminary phase): Apollo Link between Spain and Italy, of 2000 MW and entering service in 2032. Iberia Link between Spain and Italy of 1,200 MW. Trans-Pyrenean land connection through Navarra and Aragon, blocked by the French government. How are they going to do it?. Technically, the project would be executed using a high-voltage direct current (HVDC) cable, the standard technology for long-distance underwater interconnections, due to its lower energy loss in transportation compared to alternating current. There are direct and operational precedents of a similar scale, such as the recent Celtic Interconnector between Ireland and France. After signing the Memorandum of Understanding to study the viability of an underwater electricity cable that links both states, the project must be technically and economically evaluated jointly by Red Eléctrica and EirGrid, the operators of both states. They will then present it to the European authorities for possible inclusion in the list of Projects of Common Interest (PCI), which would give it access to European funding and accelerated administrative procedures. ENTSO-Ethe association of European network operators, publishes every two years the Ten-Year Network Development Planthe technical reference framework to prioritize and evaluate this type of projects. Yes, but. The project is in its earliest phase, which means that it has everything ahead of it and a submarine cable is a major technical and economic infrastructure. A cable of more than 1,000 kilometers in length implies an estimated investment that would exceed 2,000-3,000 million euros, a construction period of several years once approved and logistical challenges in North Atlantic waters. Furthermore, the route through Asturias would require reinforcing internal transport networks to cross the Cantabrian Mountains to connect with the large solar generation centers in the interior of the peninsula. In Xataka | The submarine cables belonged to the teleoperators, and now the big technology companies are controlling them In Xataka | The first great Atlantic submarine cable that connected us to the internet says goodbye for a simple reason: it was too expensive to repair it Cover | ENTSOE

It is not an alien ship, but remains of a distant planet

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When astronomers detected a third interstellar object visiting our solar system, they probably did not imagine that it would have an even greater impact than the previous two. The fault was with the first estimates of its size, which had a colossal upper limit of 20 kilometers, which led to several articles by Harvard professor Avi Loeb arguing that it could be “a possibly hostile extraterrestrial probe“. Although the latest observations disprove that it is an alien ship, they open new possibilities. Goodbye to the alien hypothesis. The idea that 3I/ATLAS was a spacecraft was based on a number of apparent anomalies. Avi Loeb argued that its trajectory, unusually aligned with the ecliptic plane of our solar system, its enormous size and its supposed stealth approach were suspicious. It suggested that the object could be performing a maneuver to remain unnoticed while exploring our planets. However, later observations dismantled these arguments one by one. The sharpest image of the comet, captured by the Hubble Space Telescope, was devastating for Loeb’s theory. It turned out that we were totally wrong about its size. The real core did not measure 20 km, but between 320 meters and 5.6 kilometers. The initial estimate had been misled by the bright, extensive “coma” of gas and dust surrounding the true core. On the other hand, the behavior of the object, with an asymmetric material ejection and the formation of a dust tail, confirmed that it behaved like a classic comet, and not like a ship with artificial propulsion. But perhaps it is not just any comet, but a very, very interesting one. A piece of exoplanet? According to a new hypothesis, presented in a study pending review3I/ATLAS could be a piece of an extrasolar planet: a “lithified clastic fragment” torn from a sedimentary basin on a distant world that has traveled through the cosmos to reach us. In other words, a rock made up of layers of hardened sediment, similar to those we find on Earth in ancient river or lake beds, but from outside the solar system. Geoscientist Eahsanul Haque’s hypothesis is supported by several previous analyses. On the one hand, the trajectory of 3I/ATLAS suggests that it comes from the thick disk of the Milky Way, a region populated by stars much older than our Sun, up to 7 billion years old. This implies that the object formed in a planetary system with more than enough time to develop complex geological processes, including the liquid water activity necessary to create sedimentary basins. And its size is consistent with the size of large fragments that could be ejected from a planet after a high-speed impact. But wasn’t it a comet? The presence of a comma and a tail does not contradict this idea. Water and other volatiles could have been trapped in the pores of the sedimentary rock. As it approached the Sun, the heat would have caused the sublimation of these ices, generating the observed cometary activity without the main object being a “dirty snowball.” Its spectrum resembles that of D-type asteroids, rich in carbon and silicates2 This composition is compatible with that of terrestrial sedimentary rocks, such as shales or sandstones, which often contain clay and carbonaceous material formed in aqueous processes. All eyes on 3I/ATLAS. The interest in this interstellar traveler has been such that space agencies have mobilized their instruments to study it. The European Space Agency (ESA) targeted its Martian orbiters, ExoMars TGO and Mars Expresstowards the comet during its closest approach to Mars. Although the enormous distance (30 million km) made observation a technical challenge, the images captured the diffuse coma that surrounds it. It is expected that future observations, such as from the Juice probe, which will see it in a more active state after its close pass to the Sun, will reveal more data about its composition. But if 3I/ATLAS has already taught us something, it is the importance that missions such as the Comet Interceptor probe planned by ESA. Without a fixed target, it is designed precisely to wait in space for a long-term target or, with great luck, another interstellar visitor, to then turn on its engines and head towards it. Image | THAT In Xataka | NASA ignores the Harvard study on an alleged extraterrestrial spacecraft: “it is an interstellar comet”

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