years

The goal is for it to last about 200 years.

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On April 18, Helsinki inaugurated a 1.2 kilometer bridge on which no cars will circulate. The bridge it was filled with people almost as soon as it opened, and organizers encouraged visitors to come with crowns, a reference to the name ‘Kruunuvuori’ (literally, crown mountain). Many did. There was music, food stalls, a choir, a samba group and even a bicycle parade. During the opening weekend, More than 50,000 people crossed the bridge. The Kruunuvuori has thus become the longest bridge in Finland, and is designed exclusively for pedestrians, cyclists and trams. It has taken a while to materialize. The project is on the political agenda of Helsinki since 2002although construction did not begin until October 2021. The bridge is part of the ‘Kruunusillat’ (the Crown Bridges) project, a set of three bridges creating a new tram and cycle path corridor to the island of Laajasalo, east of central Helsinki. The Kruunuvuori is the last of the three to be completed, and also the most ambitious. What makes it unique. The bridge connects Korkeasaari and Kruunuvuorenranta, and is the longest and highest in all of Finland. Normally structures of this size are not built only for pedestrians, public transport or cyclists, and in fact there has been a debate for years about whether cars should also circulate there. Daniel Sazonov, mayor of the city, recognized at the inauguration that these large projects usually generate conflicting arguments, although he trusts that the neighbors will integrate the bridge into their daily lives when the tram service starts. In detail. In 2012, as part of Helsinki’s World Design Capital programme, the city held an international competition to design the connection between Kalasatama and Kruunuvuorenranta via Korkeasaari. Of 52 proposals, the jury selected ten, and the winner was the Gemma Regalis projectthe jewel in the crown, a joint work of WSP Finland and Knight Architects. The result is a cable-stayed bridge whose most visible piece is a diamond-shaped pylon 135 meters high, taller than Finland’s tallest residential building, the Kalasatama Tower (134 meters), and significantly higher than the Olympic Stadium tower (72 meters). Construction of the pylon alone required approximately two years of continuous concrete pouring. The design also incorporates details designed for the people who pass through it in their daily lives and adapt its structure to the environment in which it has been built. For example, the route along which its citizens now walk is curved, an idea designed so that the destination can be better perceived. The railings on the south side protect from the wind, and embossed plastic pipes on the cables cause the accumulated ice to break off on its own, a detail that is designed to withstand strong coastal winds and icy winters, when the surrounding sea usually freezes. A large bridge. The Kruunusillat project itself is presented as the longest bridge in the world built exclusively for trams, pedestrians and cyclists. Although no Records organization such as Guinness has yet certified it, the New Atlas media pointed out that has not found any other longer bridge that combines pedestrian lane and light tram (not counting exclusive railway bridges). A bridge with a double objective. The Kruunuvuori Bridge alone represented an approximate investment of 130 million euros. The goal is for tram passenger service to be operational by early 2027 at the latest. Likewise, the distance between Kruunuvuorenranta and the city center goes from 11 kilometers to approximately 5.5 kilometers thanks to this corridor. The project facilitates access for residents of the eastern islands without relying on a private car while also reducing pressure on the eastern branches of the Helsinki metro, in the face of forecasts for population growth in new neighborhoods. Made to last. The bridge It has a projected useful life of 200 yearsa requirement that had not been required before for structures of these characteristics in Finland. This has forced the choice of specific materials, such as stainless steel in the outer layer of the pillar armor in the sea, to resist salt water and freeze-thaw cycles. Cover image | SSAB In Xataka | In 1957, two engineers had a delusional idea: to drill a well 40 kilometers deep offshore.

Five years ago, Venice spent more than 5 billion on a system of barriers against the sea. Now look for a plan B

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There was a time when Venice looked at the Adriatic with ambition. The sea not only shaped the city, permeating its DNA, it also propelled it until it became a naval power who fought for dominance of the Mediterranean. Today things are different. The Serennissima (turned into tourist power) observes with increasing concern the coming and going of the tides, the same ones that in 2019 submerged it under 187 cm of water, flooding 80% of the city. The reason is very simple. Everything indicates that the multimillion-dollar system that Venice was equipped with a few years ago to protect itself from the threat of high water It won’t take long for it to become obsolete. And it is not very clear what the alternative is. One figure: 18. The threat of flooding is not new in Venice. In fact, one of the worst in memory was suffered six decades ago, in November 1966when an intense storm caused the water to reach 194 cm, flooding much of the city. However, experts have been detecting worrying signs for some time. It is not just that Venice sink or the sea level rising (which too). There are increasingly clear signs that suggest that floods will become more frequent in the future. Recently, a group of researchers dedicated themselves to analyzing the “extreme” episodes suffered by the city, those in which 60% of its surface was flooded. Throughout the last century and a half, it counted 28 incidents of those characteristics. The surprising thing is that the vast majority of them (18) were concentrated during the last 23 years. One measurement: 0.42 m. Today more than half of Venice is alone between 80 and 120 cm above the average sea level and projections show that this scenario will soon worsen: in the best of cases, if we manage to drastically reduce our polluting emissions, the sea will rise 0.42m by 2100. In the worst case, it will be 1.8 m, which would greatly complicate the outlook for the Serennissima. In fact, now the high tide already leaves St. Mark’s Square only 30 cm above the water level. One name: Mose. Aware of how much is at stake in Venice, the Italian Government has long been looking for a way to protect itself from floods. The result was Mose (experimental elettromechanical module)a system made up of four barriers and 78 independent mobile gates that allow authorities to protect the Venetian lagoon from what is known as high watertides that flood the city. The objective: to temporarily isolate the Adriatic lagoon and thus protect Venice from the most dangerous tides. To achieve this, the barriers were strategically installed in the inlets of Lido, Malamocco and Chioggia. Each gate also measures 20m wide and between 18.6 and 29.6 m long. An investment: 5,000 million. It is said that the project mobilized an investment of more than 5.5 billion of euros (its execution was marred by corruption). Its work began in 2003 and after several delays it carried out a first test in October 2020, in an event led by the then Prime Minister Giuseppe Conte. A year earlier, Venice had suffered a of the worst floods that are remembered, during which the water reached 187 cm, flooding part of the entrance to the Basilica of Saint Mark. An indicator: frequency. The problem is that the authorities are turning to Mose much more often than expected. EuroWeekly assures that in less than a month, between January 28 and February 19, the system was activated 30 times. Other media report that since their inauguration at the end of 2020, the barriers have saved Venice from flooding in 154 occasions. The problem is that the use of Mose does not come free to the region, neither in economic terms nor on a social and environmental level. Setting up the enormous Mose floodgates has a direct cost, but it also has another indirect cost: by isolating the lagoon, the system alters, for example, the activity of the port sector and interrupts maritime traffic with the port of Marghera. Guardian points out that pressing Mose’s button has an economic impact of more than 200,000 euros for Venice. For this year’s Carnival alone the total bill would be around five million euros. An extra concern: the lagoon. Not everything is measured in operational cost, maritime traffic and economic impact. Altering the tides in the area also has an impact on its ecosystem and that is something that worries experts like Andrea Rinaldo, from the scientific committee of the Lagoon Authority. Especially if two fundamental data are taken into account: first, the frequency of use in recent years; second, the forecasts for sea level rise. “With one more meter, the Mose barriers would have to be closed an average of 200 times a year, which means that they would practically always be blocked,” explains Roinaldo. “When this happens, the lagoon loses its function as a transitional environment. It would become a pond.” A victim: the lagoon itself. As explains GuardianBy blocking the flow of water, the barriers encourage the growth of algae. The problem is that when these die and decompose they directly affect the quality of the water and the rest of the flora and fauna. Does that mean Mose was a mistake? Rinaldo thinks not. The changes are simply happening much faster than engineers expected, forcing authorities and technicians to think about the future in the medium and long term. At the end of the day, if Mose taught anything, it is that projects of his importance are not approved and executed overnight. One question: What to do? The great unknown. Those responsible for Mose are looking for ways to reduce its impact, but it is not an easy decision. Among other things because the Venetians themselves have become accustomed to the barriers and gates coming into operation at the slightest risk, points out Giovanni Zaroti, one of the system technicians. Rinaldo mentions the possibility of launching an international call … Read more

24 years later they have found it

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There are stories in the world of motorsport that seem straight out of a mystery novel. In 1995, when Bugatti Automobili SpA and its owner Romano Artioli declared bankruptcy, one of their last newly completed EB110 Super Sport disappeared without a trace. When the banks began to gather the company’s assets to pay off outstanding debts, that vehicle, identified as chassis number 021 painted in the iconic Blu Bugatti color, did not appear in any registry. One of the most exuberant supercars from that time had vanished…until now. A project broken before its time The Bugatti EB110 was born from one of the most ambitious bets in the automobile industry at the beginning of the nineties. Romano Artioli bought the rights to the Bugatti brand and built a factory from scratch in Campogalliano, in the Italian Motor Valley, near Modena. A total of 139 units of the EB110 were manufactured there, among which were 30 examples of its limited edition Super Sport, the most extreme in the range. Among its most famous owners are names such as Michael Schumacher, who celebrated his first Formula 1 Championship by purchasing a bright yellow EB110 Super Sport in 1994. Precisely, the Kaiser’s F1 car was chassis number 020, the car that was manufactured just before the unit in question: Super Sport number 021. As has happened so many times in the automobile industry, manufacturing one of the most desired supercars in the 90s is not easy. guarantee of financial viabilityso the Bugatti brand did not resist the economic recession of the first half of the nineties. The company declared bankruptcy in 1995 and the administrative chaos that followed meant that chassis 021 was left out of official records. Having been sent to a supplier for homologation, and not yet having completed its certification process, the car disappeared from the inventory and, with it, from the brand’s official history. It was as if unit 021 of the EB110 Super Sport had never been built. But it did exist. The reunion with a time capsule The EB110 Super Sport chassis 021 reappeared in 2019 in Munich (Germany), with just 674 kilometers on the odometer. After an exhaustive review by a team of specialists in Italy, the Bugatti was once again on public display, now as part of the personal collection of the American collector JR Amantea. The license plate with which he arrived in the country left no doubt about his history: “LOSTEBSS”, in direct reference to his long period of unknown whereabouts. After its rediscovery, the EB110 Super Sport no longer remained in storage. Unlike its previous owner, Amantea took it to the most exclusive motorsport events in the world: the The Quailheld during the 2022 Monterey Car Week; and the Amelia Island Concours d’Elegance 2023. In both it won the award for the best in its category, consolidating its reputation as one of the most extraordinary pieces in automotive collecting. The car retains its original Blu Bugatti paint and original Grigio Scuro interior, as well as including the Bugatti Certificate of Conformity, original manuals and tools. It also bears the Romano Artioli signature next to the side air intakes. That a supercar with these characteristics would reach the year 2025 with less than 700 kilometers traveled and in practically factory condition does not have many precedents in the collecting market. It’s like I’ve been in a time capsule. The EB110 Super Sport is considered one of the most technologically advanced supercars of its time. With the 3.5 liter V12 engine, prior to the arrival of the W16 developed by express wish by Ferdinand Piech and four turbos, all-wheel drive and a carbon fiber monocoque chassis, represented an enormous technical leap by the standards of the early 1990s. Recently, the Bugatti vehicle has taken a new turn in its eventful history, becoming part of a lot that is put up for auction by the Mecum house in Indianapolis. The auction house has confirmed that the lot will come out without a reserve price, which means that it will be the collectors interested in this gem who will really decide its final price. As and how to collect RobbReportalthough Mecum declines to offer an official estimate, recent sales of equivalent supercars suggest that its price could be between $2.5 million and $3.5 million. In Xataka | For years no one knew who had bought the most expensive Bugatti in the world: until it became part of an inheritance Image | Mecum Auctions

We always believed that the Mediterranean was “closed” with an apocalyptic waterfall in Gibraltar. 50 years have qualified it

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If we travel to the past and stand in the Strait of Gibraltar 5.96 million years ago, we would see how it was closed and not open as is the case right now. This is something that left a Mediterranean isolated from the Atlantic, causing its water to begin to evaporate and leaving only a kilometer of salt on the bottom in an event known as the ‘Messinian salinity crisis‘. But now, the method by which it was ‘opened’ to give rise to the Mediterranean that we know today has undergone different nuances. What we knew. Until now it was thought that hundreds of thousands of years after this closure of the strait, a tectonic collapse occurred that reopened the passage, causing what is known as ‘Zanclian Megaflood‘. This was nothing more than a large waterfall in Gibraltar which supposedly filled the entire sea in a matter of months or a few years. In anyone’s mind this may be something great and like a real Hollywood movie, but the reality is that science is beginning to show many doubts that this exists. The origin of the myth. This mental image of the Strait of Gibraltar did not come out of nowhere, but in 2009 the magazine Nature public a study that modeled how the Atlantic would have breached the Gibraltar barrier, carving a deep canyon and pouring water at great speed. Without a doubt this was the perfect scenario to explain the erosive scars on the seabed. Although he was not alone, since later studies were added to this that, although they clarified how the salinity was stabilized after the event, they continued to find clear evidence in the geology that pointed to yes there were flooding episodes very abrupt and a violent flow of water that would make sense with this large waterfall. The problem is that this great phenomenon was oversimplified when complexity is its great characteristic. There are changes. Fifty years after the first hypotheses were raised, a large study published in 2025 pointed out that the connection between the Atlantic and the Mediterranean could have continued to exist for much of this period of time. But this is something that makes us raise another question: how is it possible then that kilometers of salt accumulated on the bottom if the sea did not dry completely? This is where the ‘‘paradox of the Mediterranean’ which suggests that changes in precipitation and the immense contribution of fresh water and sediment from European and African rivers allowed certain water levels to be maintained. That is why that scene of a completely dry Mediterranean is not so true, since only a little water was lost and it effectively made the water very salty. And more tests. Besides, studies on the Arch of Gibraltar demonstrate that the reduction in connectivity was due to a constant tectonic tug-of-war. That is why the pass never became a hermetic wall of solid rock that would break overnight, but rather a system of thresholds that allowed continuous leaks. The reality. After all, the question we must ask ourselves is whether there really was a flood or not, and here science suggests that the truth is somewhere in the middle. The latest evidence tells us that the total disconnection was real, but very brief in geological terms, since when the Atlantic finally regained definitive control over the Mediterranean basin, the filling was undoubtedly rapid and spectacularly rapid, although not necessarily through a single and apocalyptic cataract in Gibraltar. A scene that in the end can be much more boring for many. Images | wirestock In Xataka | 4.5 billion years at a glance: the amazing map of the moon that translates every impact and volcano into fascinating code

More than 2,000 years ago, people were already taking to the grave the greatest “bestseller” of all time: the ‘Iliad’

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No matter how many centuries pass or where they dig their shovels, the soil of Egypt remains a box of surprises for historians. Just checked it a team of archaeologists who have found a surprise when exploring an ancient necropolis from the Roman era of Al-Bahansalocated almost 200 km from Cairo. In addition to mummies, vessels with ashes and amulets, the researchers located one of the largest bestsellers of all time: the ‘Iliad’. The question is… What was he doing there? In a place in Minia… The news has taken care of advance it the Ministry of Tourism and Antiquities of Egypt, which gives an idea of ​​the relevance that the country gives to the discovery. An archaeological campaign led by doctors Maite Mascort and Esther Ponce has discovered mummies and funerary offerings in a necropolis from the Roman era of Al-Bahansa (Minia), the ancient Oxyrhynchus. The site is not exactly new. In fact, the Government speaks of two parts of the necropolis: number 65 and number 67, a Ptolemaic burial. located in 2024. The tombs were also not spared from grave robbers, who once damaged the coffins and probably took valuables with them. Still, the Spanish-Egyptian mission has made interesting discoveries. To the other world with Homer. Perhaps the most fascinating is the one found inside one of the mummies from the Roman period. When examining the body, the archaeologists extracted a papyrus with a fragment of the ‘Iliad’, the universal work attributed to Homer. To be more precise, they identified the passage ‘Catalogue of Ships’from the second book of the Greek epic and which describes part of the Achaean forces deployed in the Troy campaign. “This discovery adds a literary and historically significant dimension to the site,” they celebrate from the Egyptian Ministry of Tourism. Gold leaf and decorated linen. It was not the only surprise that archaeologists got when exploring the tomb no.65. The necropolis preserved several mummies from the Roman era carefully wrapped in linen decorated with geometric motifs. Even the polychrome wooden coffins and the fragments of gold leaf that were attached to some of the corpses are preserved. Tongues of gold and copper. It was not the only thing that the archaeologists found. When exploring the hypogeum, the researchers located three languages made with gold and a fourth made with copper next to the mummies that were still preserved in the funerary chamber. These were probably mortuary amulets that were placed in the mouths of the deceased to facilitate their journey to the Hereafter. Why is it important? Beyond how curious they may be, the findings are valuable for two main reasons. To begin with, as has been responsible for highlighting the head of Archeology and Tourism, Sharif Fathi, confirm the wealth and enormous diversity that accumulated in the Egyptian civilization over the centuries, including the Ptolemaic era and the domination of Rome. Furthermore, the mummies and other vestiges offer a valuable clue about the funerary practices used in Al-Bahansa in Greek and Roman times. Vessels with ashes. When exploring the east of tomb No. 67, from the Ptolemaic period, the archaeologists found a ditch with three limestone chambers in which they were still preserved. historical treasures. For example, in one of the rooms they located a stone slab and a vessel with charred remains that seem to belong to an adult, in addition to the bones of a baby and the head of a feline. All carefully wrapped in fabrics. In the second chamber there was also a container with the remains of cremated people and an animal of the same species. Statues representing the god were located in the surroundings. Harpocrates and even a figurine of the god Cupid. Images | Egyptian Ministry of Tourism and Antiquities (Facebook) In Xataka | We just discovered that a semi-legendary Nile king really existed thanks to a 17th century document found in trash

With the new increase, the Netflix plan with ads already costs more than what it cost to watch the platform without advertising two years ago

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Netflix has just confirmed a new price increase in Spain. When the platform presented the plan with ads in 2022, it did so as the economic option for those who did not want to pay the full rate. Four years later, as Antonio Ortiz emphasized in Xthat plan with advertising costs more than the old basic plan cost without any type of advertising, which was eliminated in 2023. The new prices. The increase affects the three rates available in Spain. This is how they look: Standard Plan with ads: It goes from 6.99 to 8.99 euros per month, an increase of two euros or close to 29%. Standard Plan without ads: It goes up from 13.99 to 14.99 euros. Premium Plan: Access to four simultaneous screens, 4K resolution and without ads, scale from 19.99 to 21.99 euros, surpassing the barrier of 20 euros per month for the first time. This is the second price increase in less than two years, since in October 2024 the company increased its rates in Spain. The new prices are now active for new users and will apply to current users in the next billing cycle. Ten years reviewing upwards. Netflix arrived in Spain in October 2015. Since then, the evolution of its rates describes a trajectory without exceptions. In 2017 the Standard plan increased by one euro and the Premium plan by two. The same pattern was repeated in 2019 and 2021. In 2022 it introduced the plan with ads at 5.49 euros, and in 2023 it eliminated the basic plan of 7.99 euros to push towards that advertising option. Already in 2021 we were talking about how the Premium plan had risen 50% in four years. It has not stopped doing so: currently it costs 21.99 euros, in 2017 11.99. Almost double in nine years. The paradox of the cheap rate. As we say, when the plan with advertisements arrived in Spain it did so 5.49 euros per month. Subsequently It went to 6.99 euros and now stands at 8.99 euros, which represents a joint increase of around 64% since its launch. That is, Netflix’s cheapest option has gone above what the old Basic plan without ads cost, which remained at 7.99 euros until its final elimination. In other words: whoever today wants to pay as little as possible on Netflix accepts advertising and pays more than what those who had a completely ad-free subscription paid two years ago. Because. The company often justifies these revisions as necessary to sustain investment in content. Netflix plans to allocate about $20 billion to this aspect in 2026, 10% more than in 2025. But there is a very clear reason for these increases to arrive at a fixed and almost biannual cadence: Netflix has more than 325 million global subscribers and previous increases have not caused significant falls in its user base. Put into practice: the plan with ads accumulates more than 190 million monthly active users and represents 55% of new registrations in markets with enabled advertisingaccording to the company’s own data. It is the segment that has grown the most, and also the one that suffers the greatest percentage increase in this last round. The end of the climbs? At the beginning of this month, a court ruling in Italy It could mark a before and after in the relationship between the platform and the continent’s regulators. A court in Rome ruled that price increases applied by Netflix in Italy between 2017 and 2024 are illegal under the national consumer code, which requires specific and advance justification of any price change. Premium subscribers active since 2017 could receive refunds of up to 500 euros and those on the Standard plan, around 250. Netflix has 90 days to notify all those affected through its website and national media, under penalty of 700 euros per day for delay. The judges’ decision is a good blow for the finances of Netflix, which is going to appeal the ruling, and which could affect the platform’s more than 5.4 million subscribers in Italy. The potential bill for the platform could exceed 2 billion euros. The door to similar litigation in other European countries remains open, although the transposition of European Directive 93/13/EEC on which the Italian court’s decision is based varies between legislations. In Spain, for now, it can be applied but a comparable judicial resolution has not yet been reached, although FACUA has filed a complaint before the Ministry of Consumer Affairs, which could also end the platform in court. In Xataka | 29 years later, Netflix has become the television it promised to replace. That’s why Wall Street has punished her

the remains of a 17th century nobleman that have not decomposed over the years

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In the crypt of a small rural church in Kampehl, a town in Brandenburg, one of the most studied and controversial corpses on the entire continent has been lying for more than three centuries: that of Christian Friedrich von Kahlbutz, a feudal lord of the town who died in 1702. What is so special about a nobleman? German Prussian died more than 300 years ago? That at this point he should be decomposed and not only is he not, but his body is preserved in an exceptional way, that is, mummified naturally, without anyone embalming it. The discovery. It was the year 1794 when, while the Kampehl church was being renovated, workers opened the family crypt with the intention of moving the remains and demolishing the vault. Over there they found three coffins: two contained completely decomposed corpses and in the third was the body of Christian Friedrich von Kahlbutz, quite intact, dry and with an appearance reminiscent of leather. The nobleman was a mummy that preserved recognizable facial remains, remains of hair and part of the clothing they used to bury him (another thing is that with the passage of time and desecrations he remained naked, which earned him that nickname). Since the coffin had no name, the initials on the shroud served to identify him. The Kalebuz knight is extremely well preserved for his age. Via: Anagoria The character. If the state of preservation of Christian Friedrich von Kahlbutz is already striking, his life (and the legends that have emerged around it) are not far behind. The knight Kalebuz (that is the correct spelling according to the parish book of the Köritz church) was not actually a knight by military rank (he was a cornet) but by belonging to the nobility, he participated in the Battle of Fehrbellin and he won but not before injuring his left knee, as they say. Stay with this last piece of information. As a reward, they granted him the lordship of Kampehl. There he married and had numerous legitimate children and many others illegitimate. Among other things, because among its practices was the right of stay. In 1690, a servant named Maria Leppin accused him of the murder of her fiancé, Pastor Pickert, supposedly because the young woman had denied him the right to stay. One of the (many) good things about his status was that swearing that he had not been was enough for acquittal. And so he did in the court of Dreetz. The legend tells that in that oath he said something like: “If I am the murderer, may God ensure that my corpse never rots.” Since the original trial records no longer exist, there is no way to verify it. The hypotheses of its natural embalming. Leaving aside the explanation of the divine promise for obvious reasons, several explanations for the mummification of the Kalebuz knight have been proposed over the years: Mummification by healing (yes, like sausage) is the main one: the coffin used was of exceptional quality, made of double oak and raised on four legs, which allowed dry air currents to extract moisture from the body before bacterial decomposition. This was helped by a well-ventilated crypt, the sealing of the coffin to prevent access by ghoul insects, and the condition of the corpse itself. Apparently Kahlbutz probably suffered a serious lung disease (such as tuberculosis) and was already very deteriorated, with little nutritional substrate for microorganisms. This is what is deduced from comprehensive analysis report of the team Professor Andreas Winkelmannprofessor of anatomy at the Brandenburg Medical School Theodor Fontane. The effect of ingesting toxic substances. Another hypothesis that is more difficult to verify point to the chronic ingestion of toxic substances common in the pharmacy of the time (such as arsenic or mercury) that could have impregnated the tissues with compounds that inhibited decomposition, in addition to, of course, slowly poisoning him. After three centuries, these substances transform or volatilize and leave little analytical trace. Soil conditions. In addition, there is research that suggest that the sandy and dry composition of the crypt subsoil could have been a contributing factor in the extraction of moisture. Mummification by healing, the main hypothesis. Anagoria Yes, but. The passage of time, looters and legends do not make it easy to shed some light and science on the mystery of the good preservation of the Kalebuz knight. The fact that the trial records do not exist is in fact the least of the problems. The thorniest thing is identity: trusting everything to the initials of the shroud is a delicate matter. In 1983 a computed tomography made by Professor Meinhard Lüning at the Charité Hospital in Berlin found no trace of the knee injury. Neither does the 2024 investigation. Furthermore, Knight Kalebuz had two sons with the same initials, although it is not recorded that they died in Kampehl. In 2024 they also did a DNA analysis and there they could neither confirm nor deny that tuberculosis was the cause of death. In short: it is not known what ended the life of this nobleman. The most disconcerting thing is that the CT scan showed a pencil in the middle of the chest cavity. The only explanation is a subsequent manipulation: in 1895 the doctor Rudolf Virchow performed an extraction of tissue leaving a hole in the chest, which made it possible for someone to insert the object. The pencil was identified as Faber brand and dated between 1900 and 1920, which fits with the period in which the mummy was already on display to the public. In Xataka | A treasure hunter looted a shipwreck, did not reveal where he had kept the treasure and spent 10 years in prison. Now you are free to get it back In Xataka | We just discovered that a semi-legendary Nile king really existed thanks to a 17th century document found in trash Cover | Wikimedia and Mmoka

It took Shenzhen 20 years to have a subway. And 20 others have the best metro in the world

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The first time I traveled to Shenzhen, what was repeated to me most when I looked at its impressive skyscrapers was that until recently it was a small fishing village. And although it is true that this fact is a bit exaggerated and simplified because well, 330,000 inhabitants is not exactly a village and there was more activity than fishing, the reality is that its growth and transformation into the most technological city in the world it has been brilliant: today they live there more than 17 million people and has seen the birth of colossi such as Huawei, Tencent, DJI or BYD. And of course, the most technological city in the world has one meter at its height, which of course has grown at breakneck speed. Because the history of the transportation network goes hand in hand with the city. But what makes the shenzhen subway It is not so much its size or how quickly it has expanded, but the combination of the previous two with a third variable that rarely appears in the equation: design ambition. While in the West, with rare exceptions, we opt for functional projects that are contained in price and budget, Shenzhen presents entire lines in a few years with stations that seem taken from the cinema. From science fiction cinema. Shenzhen subway today. Shenzhen subway has 635 kilometers long, 441 stations and 17 operating lines, leading the country in network density (0.30 km/km²) and intensity of use (15,000 trips/km/day). And in this tangle, semi-automatic lines coexist with other fully automated and driverless lines. like Line 20 or very fast as Line 11which reaches 120 km/h. As a curiosity, the Shenzhen metro network It is operated by two different companies: Shenzhen Metro Group manages the majority of lines and MTR Corporation of Hong Kong operates Line 4 and the recent Line 13. This is something unusual that adds difficulty to the matter in terms of interoperability. Why is it important. The Shenzhen metro may be unique in its kind, but it is the best argument to demonstrate that speed of execution and quality of design are not incompatible. The third variable in the equation is cost and surprisingly, comparatively it is cheaper: China build for around $250 million per kilometer in purchasing power parity terms, between two and eight times less than Western equivalents like Paris or New York. On the other hand, the Shenzhen metro acts as an urban catalyst: the stations were planned following the TOD modelthat is, promoting urban development around transport stations. That is to say, they serve the city but also make the city. On a global scale, this network is a methodological reference: it is no longer just a matter of engineering, but also about experience, design and territorial strategy. The Eye of Shenzhen, the centerpiece of Gangxia North Station, one of its most iconic elements. Unsplash Context. First of all, a clarification: that fishing village reference usually emphasizes about 30,000 inhabitants in the late 70s, but that figure corresponds to Bao’an County and not the 30,000 of Shenzhen Town, which constituted the original urban core (today Luohu district). The growth is in any case exponential and shows a dispersed demographic base that required territorial reorganization and explains the aggressive growth of the metro network. But if we have mentioned that figure of 330,000 inhabitants that explains the China Global Television Network is because it was that entire area that was designated as Special Economic Zonea plan that provides advantageous conditions to promote economic development (usually economic laws for a free market economy). In short, the laboratory of Chinese capitalism. Wow it worked. Metro planning began in the 1980s, construction in 1998, and the first line opened in December 2004. The beginnings were not quick or easy. The subsoil where the Shenzhen metro is integrated did not help at all: weathered granite, high water table and proximity to the Pearl River Delta, which forced the intensive use of specialized tunnel boring machines, jet grouting and even freeze the ground. Neither is the climate: 35 °C with 90% humidity in summer and recurring typhoons that require oversized drainage systems and watertight gates. The idea of ​​the subway was born before the megacity it is today: in 1983, Mayor Liang Xiang visited Singapore and On his return he made it clear: around Shennan Avenue I would leave a green belt of 30 meters on each side and reserve 16 meters in the center to build it. In 1988 there was a formal light rail proposal. Shenzhen Metro Group was established in July 1998 and construction began that same year. Six years later, on December 28, 2004, he opened the Line 1 with 17.4 kilometers and 15 stations. It was a modest system: four-car trains, 15-minute frequencies and limited coverage to the central corridor on two lines. How have they done it. Building an average of 30 kilometers a year is simply an unthinkable pace in Europe. The secret is in a large scale prefabrication which allows them to be made in the factory and assembled on site like Lego XXL and meticulous planning from design to maintenance. The avant-garde design of the stations is not accidental but has every intention: for Shenzhen, its subway is its showcase of the identity it wants to project to the world. An example: the Shenzhen eyea spectacular skylight following the Fermat Spiral or the ceiling that simulates an origami of Universiade or maritime integration of the station Sea World between Lines 2 and 12. The business model is Rail + Property imported from Hong Kong and is equally interesting because it has allowed it to grow without depending on waiting for state/municipal budgets: the operator builds the subway and in exchange receives the right to develop the land around the stations: apartments, offices, shopping centers. Those real estate income are what pay for the railway investment. Tap to go to the post What’s to come. As if the Shenzhen metro itself were … Read more

We had always believed that evolution had been arrested for thousands of years. The redheads were telling us the opposite

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Evolution has been one of the great allies that has made us get to where we are right now, but there is also an idea that haunts the minds of some people when they point out that comforts, agriculture or the best technologies have made this natural selection stagnates in humans. But… Is this true? A myth. The answer is no. And to demonstrate it, a group of researchers has recently published a new article in the magazine Nature, breaking this myth, pointing out that evolution has not only stopped, but that the invention of agriculture made it step on the accelerator. Here the research team has achieved what until recently seemed impossible, namely tracing the footprint of natural selection over the millennia. How it has been done. It’s not easy to look back into such a long past, but here researchers have used a new method baptized as AGESwhere they have ‘only’ had to process 16,000 ancient genomes from Western Eurasia. In this way, the results have shown that there are 479 genetic variants that have experienced great selective pressure, which is why our biological adaptation has accelerated following the advances that have made humanity as it is now. Some examples. That there have been changes in our genetics is phenomenal, but sometimes we want clear examples of why this is the case. One of these points out that when the populations of Eurasia abandoned nomadism to settle, cultivate the land and domesticate animals, their diets, exposure to sunlight and social dynamics changed radically. This translated, for example, into an increase in genetic variants associated with light skin or red hair, the latter being something linked to mutations in the MC1R gene. And its meaning lies in the need to adapt the body to absorb enough vitamin D in climates with little sunlight, although it is also suggested that these genes could share different very relevant adaptation functions. And also aesthetic. Far from how functional it may be to have a greater absorption of vitamin D, the studies also provide curious data about our evolutionary aesthetics by pointing out that natural selection favored the reduction of baldness in these populations. Here the discussion is served, since it can be thought that it is related to sexual selection or even that it is the consequence of other changes in genetics that opened the door to fewer cases of baldness and also rheumatoid arthritis. Images | Johannes Plenio Gabriel Silverio In Xataka | We have just discovered that 20% of our DNA comes from an unknown hominid population: Population B

“It takes two years to learn to speak and sixty to learn to be silent”

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Whether or not you are part of their legion of userssomething must be recognized about X, the old Twitter: it has become a gigantic social laboratory. Also definitive proof that it is often less difficult for people to open their mouths (or type) than to think beforehand about what we are going to use them for. It doesn’t matter that it’s the last game of the League, the war in Iran, a video of kittens or issues as sensitive as euthanasia: There will always be someone willing to take out their phone and share their opinion, even if that opinion has just been formed. Hence in this world verbose Ernest Hemingway resonates strongly: “It takes two years to learn to speak and 60 to learn to be silent.” Speak and be silent. The history of Philosophy (thus, with capital letters) is full of good ideas… and suggestive phrases of uncertain origin and dubious attribution. We have told it more times. A quick Google search arrives to find alleged statements by Marcus Aurelius, Da Vinci or Marie Curie (among a very long list of thinkers) whose authorship is impossible to confirm. Something similar happens with the sentence that concerns us today. We have been putting the phrase “It takes two years to learn to speak and sixty to learn to be silent” on Hemingway’s lips for decades when in reality it is impossible to know if he ever uttered it. In 2019 Quote Researcher tried to confirm it and came to three conclusions. First, it dates back to at least 1909, when Hemingway was still a boy from Illinois. Second, that it has been associated (with variants) with other intellectuals, including Mark Twain either Lydia Allen DeVilbiss. Third, it is very difficult to go beyond the two previous conclusions. The value of each word. In view of all the above, we might ask ourselves why pay attention to a proverb of diffuse authorship. The answer is simple. Perhaps we cannot confirm if it came from Hemmingway’s lips (or pen), but it certainly connects with the style of a novelist who was characterized by concise sentences and maximum economy of language. In the works of Hemingway every word counts. And that is also a valuable lesson if we think about the fact that humanity (or at least a large part of it) has never had it so easy when it comes to expressing its opinions and participating in public debate. The torrent of public opinion is so powerful that it has even overflowed and has been carried forward the 140 characters of Twitter. In defense of silence. If Hemingway’s supposed phrase has been captivating us for more than a century, it is not only because of its ironic point. To a large extent it also connects with an idea that has permeated philosophy since the time of Pythagoras, to whom another similar phrase is attributed: “Listen, you will be wise”. People express themselves naturally. It is part of our elemental baggage, which we develop during the first years of life along with other skills such as walking. The complicated thing, in fact, is to do the opposite: embrace silence. In silence you think, reflect and listen, tasks that often require active effort. “It takes sixty years to learn to be silent,” reminds us Hemingway sarcastically, implying that silence is a complex virtue that we must work on and takes a lifetime to master. Is it that important? Yes. Educated in a world in which from a very young age we are instilled that ‘he who remains silent grants’ it is easy to forget it, but silence is sometimes an art. To begin with, it requires self-control. It is not always easy to remain silent. As they comment our colleagues TrendsIt also requires discipline, tolerance and a certain dose of humility and generosity. Against polarization. In exchange, silence offers us other things. It leaves us more room for reflection, to form more informed opinions and, above all, to measure our words and avoid regrets. In the age of networks, the debate held from anonymity and with society increasingly polarizedalso helps to ask certain questions: Can I contribute something to the conversation? Am I sure of what I’m going to say or will I just contribute to generating noise? What repercussions might what I say have on others? The virtues of silence and contemplation have been defended by many thinkers throughout history, from Pythagoras to the Stoics (including Epictetus either Marcus Aurelius) to the great humanists of the Renaissance. Even neuroscience has endorsed the advantages of giving yourself some time before opening your mouth. I already said it Aristotle himself in another equally ingenious phrase: “The Wise Man never says everything he thinks, but he always thinks everything he says.” Images | Wikipedia 1 and 2 Via | Trends In Xataka | “A place of joy with pain”: the phrase that summarizes the Aztec philosophy to be happier in this life

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