They had an extreme climate chaos

If we say Transylvania, the historical region of the center of Romania, possibly the first thing that comes to mind are vampires or Dracula’s castle that Bram Stoker raised after his 1897 novel. We have already told him, in any case, myths about vampires They come from a real blood disorderbut if the people really feared Transilvano It was not his legends, it was something tangible they suffered in their flesh. An unprecedented climate chaos. Transylvania newspaper: chaos. A team of researchers in Romania has analyzed Historical documents 500 years ago to rebuild climatic effects of the Small ice age In Transylvania. This global cooling period, which covered from the fourteenth century to the mid -nineteenth century, brought hungry, pests and social conflicts throughout Europe. However, the newspapers and chronicles of the time have revealed unknown details. The writings suggest that their effects were not simultaneous in all regions. The findings, Published in Frontiers In Climate magazinehighlight how the inhabitants of Transylvania experienced and responded to drastic and chaotic climatic changes. The small ice age. To get an idea, The small ice age It was a period in which the average temperature of the northern hemisphere It descended approximately 1.1 degrees Fahrenheit (0.6 degrees Celsius). Although the exact causes are still discussed, it is believed that factors such as the decrease in solar activity, the increase in volcanism and alterations in atmospheric circulation contributed to this phenomenon. In several parts of the world, glaciers advanced and crops failed, which caused famines and revolts. In other regions, climate chaos even fed the persecution of legends like witchessince people were looking for guilty to explain their suffering. The study newspaper Historical documents to the climate past. Scientists often rebuild the climate of the past from natural archives, as ice coressediment samples and pollen records. However, these called as files of societywhich include chronicles, inscriptions and daily, offer a human perspective on how these events were lived. In The specific studyThe researchers examined documents written by people who lived in the Transylvania of the 16th century. The records indicate that the first half of the century was unusually warm and dry. A 1540 testimony describes an extreme drought: “The springs dried, and the rivers were reduced to small water threads. The cattle fell in the fields and the air was loaded with despair while people gathered in processions, praying for rain. ” A story that illustrates the deep emotional and spiritual impact of extreme climatic conditions. The second half of the century brought heavy rains and a flood of floods, especially in the 1590s. Interestingly, while other parts of Europe already experienced a strong cooling associated with the small ice age, transilvan documents record that The extreme heat was more frequent than the cold. This suggests that global cooling could have been manifested later in this region, a hypothesis backed by subsequent writings that mention severe winters and cold waves. Climatic catastrophes and transformations. Following the text revealed by scientists, Extreme climatic fluctuations triggered chain disastersincluding black plague outbreaks, prolonged famine and lobster invasions that devastated agriculture. To be more exact, 30 years of plague, 23 years of famine and nine years of lobster invasions. Scientists suggest that these events They could have influenced the settlement patterns of the region. How the people of Transylvania responded. The study indicates that The inhabitants of Transylvania could have responded to these climatic challenges with changes in their infrastructure and agricultural strategies. Some cities probably adopted flood -resistant constructions or migrated to more favorable areas. Also Climate instability may promote technological innovationsas improvements in food irrigation and storage systems. Limitations and value of documents. Despite its value, the work presents certain limitations. For example and as the researchers remember, the low literacy rate in the 16th century implies that These documents mainly reflect the perspective of an educated elite. In addition, records are fragmented and can be subjective, limited to local experiences. However, the authors emphasize that The combination of natural archives and historical writings is essential to understand the impact of the climate In human history. Analyzing how the societies of the past faced extreme climatic events not only allows to rebuild the past, but also offers clues about how current and future climatic changes could affect modern communities. Image | Gaceu et al., 2024. Pexels, Hersson Piratoba In Xataka | In 536 the sun began to shine less than the moon. The small ice age began then began In Xataka | A meteorological phenomenon is the only thing that separates Europe from its next “ice age”: amoc

Reaching extreme thinness is the next trend in smartphones. The question is … for what?

Samsung Galaxy S25 Edge. This is the most mysterious member of the S25 family, one that comes with extreme thinness as the main ally. After leaking some of his Key specificationseverything indicates that the final thickness of the device will be less than six millimeters. A rather spectacular design in response to a phone that has not yet left (like that is the smartphones market) but that already seems a reality: the iPhone 17 Air. The obsession with extreme thinness will be a trend in 2025. The questions are why and for whom. Samsung has advanced. He iPhone 17 Air It has been rumored for months and with quite consistent information. Except for surprise, Apple will present a new model specifically focused on the thin world. The key is that this will not happen foreseeably until September 2025, and Samsung wanted to advance. In January, together with Samsung Galaxy S25 Ultra, Samsung Galaxy S25+ and Samsung Galaxy S25, advanced the design of the Samsung Galaxy S25 Edge. A thinner phone than the rest of his brothers. But little else. The commitment. Manufacture a extremely thin telephone It has consequences, and they are never positive if we talk about hardware. The leaks tell us about less than 4,000mAh for the S25 Edge, a figure we had without seeing for years. For more miracles that are achieved with optimization, the battery capacity looks very diminished. And this is the main debate and point with thinness: if we prefer a thin mobile with less battery or thicker with plenty of battery. According to the feedback of the xatakers and the mobile requests they usually make, the battery is always a priority. Delgadeness, no. In fact, I remember that after the great reduction of thickness that brought the goodbye of the rounded design (iPhone 11), the rest of the models were growing in thickness and with it, in Mah. He iPhone 14 It was thicker than the iPhone 13and the iPhone 13 was thicker than the iPhone 12. Each and every one of these generations won MAH, and complaints with thinness were … zero. What will happen to the iPhone Air. The Galaxy S25 Edge has had to officially give up a camera, and unofficially (according to leaks) to the battery of his older brothers. The iPhone 17 Air, except for surprise with the implementation of a large-capacity carbon-silege battery, will be a phone with less autonomy than its brothers from the iPhone 17 family. Nor are we clear if it will mount the same camera sensor and Pro lenses of the PRO Models and, if so, Apple will not be easy to continue improving the size of this hardware if the body must be smaller and smaller. In other words, it is currently not possible that two phones, one being thicker than the other, have the same potential at the hardware level. There are battles to be resolved, such as The increasingly durable batteries either The increasingly bright screens But that of increasingly thin mobiles is one, perhaps, inception. Image | Xataka In Xataka | Where are not the mobiles: we thought that innovating was the way but we were very wrong

To survive in Europe, our Paleolithic ancestors turned to an extreme practice: cannibalism

More and more evidence is that our ancestors resorted, at least occasionally, to cannibalism. We are not speaking in this case of other human species, such as Neanderthals, who could have practiced dozens or hundreds of thousands of years but also Homo sapiensthat had already become the only humans in Europe and the rest of the world. New tests. A recent study led by researchers from the Catalan Institut of Human Paleoecology and Social Evolved (IPHES-CERCA) He has shown New indications of cannibalism among humans. They found them in the Polish site of the Maszycka cave, whose remains would go back about 18,000 years ago. Europe in the Magdaleniense. This places the finding in the context of the Magdalenian period in Europe. This period that owes its name to the French site of the Madeleine covers various European settlements between 19,000 and 14,000 years old, they explain in An article for The conversation Some of the members of the study responsible for the study: Francesc Marginedas Miró, Antonio Rodriguez-Hidalgo and Palmira Saladié Ballesté, researchers from the IPHES-CERCA and CSIC. The period follows an era of important changes in Europe, mainly derived from the end of the last era era. The ice setback left behind an ideal environment for a change in ecosystems, and with it the expansion to the north of modern humans. From burial to the table. As the team continues, the Magdaleniense, to others of his cave paintings, also stands out for careful funeral rites, burials “with care and offerings”, at least for some of his dead. Because to others what expected them was the flint of the tools with which they were expired. 63 bones. The new analysis studied more than fifty remains found in the Polish Cave of Maszycka, located near Cracovia. They belonged to half a dozen individuals, both adults and children. The remains found together with animal remains and many with signs of having been manipulated. Despite this, the hypothesis that this manipulation responded to simple funeral rites had not been ruled out. The new analysis has incorporated new 3D microscopy techniques in the study of brands, which has allowed distinguishing brands caused by humans from others, such as those that would have caused other carnivores. “The location and frequency of cutting marks and intentional fracturing in skelet added in a press release Marginedas. The details of the work were published In an article In the magazine Scientific Reports. To the core. The study revealed other details that can give us some clues of the context in which this consumption of human flesh was produced. For example, the team points out, the bodies were prosecuted shortly after death, thus avoiding the decomposition of tissues. In Xataka | We have been looking for the mysterious ancestor town of the Indo -Europeans. We have a new track in DNA Image | IPhes-Cerca

In full era of extreme heat waves and saturation, Spain has found an engine to boost its tourism: winter

If a while ago they had asked us (to you, to me or any) where we had to pass the vacations, we would have responded that Bali, Italy either Barcelonadepending on the tastes and budget of each one. What is almost certain is that wherever we imagine we would imagine in short sleeve, wearing shirts, with cap and sunglasses. Normal, right? Except for the Snow loversvacations has always been synonymous with summer and high temperatures. In a Spain that deal chronically with Heat waves, droughts and saturation Of his great island destinations and the Mediterranean coast that is no longer so. On vacation with a scarf. With the sector in record levels and increasingly foreigners in hotels, in Spain the flow of tourists grows throughout the year. In the cold months. And of course in the warm, the most associated with the offer of “Sun and Beach” that so well worked for years to the hospitality industry. The INE data and independent studies They show however that more and more travelers are, when planning their vacations, they look for dates in winter. What do the figures say? That in Spain tourism not only grows during the summer months. He also does it in winter. And at a good pace. Between October and December 2024 The INE counted 24.5 million travelers in their hotel occupancy survey, 35% more than during the same months of 2014 and 72% higher than the same balance of 2004. Between January and March the flow of travelers was 20.6 million, which also leaves increases of 43 and 74%, respectively. Growing more in percentage terms is “easier” when you start from low data, so it is normal for tourist increase percentages to be more bulky during the cold months than summer. Even so, the differences between them are interesting. In 2024 the INE registered 38.1 million tourists between July and September, 25% more than a decade before and 56% above 2004. In both cases they are increased increases than those of winter. The cold weight of the cold. The observatory shows that despite the Increased tourists That Spain has registered over the last years, winter has not lost weight in the sector. On the contrary, they have been reinforced as a holiday period. If in 1999 the coldest months (December-February) brought together 21.7% of the total number of travelers counted by the INE throughout the year, in 2024 that portion of the cake was somewhat larger, of 22.2%. It is not a great increase, but significant. In the specific case of foreign tourists, arriving from other countries, the increase was even greater: the contribution from winter to the annual balance passed in that case from 18% of 1999 to touch 20% in 2024. The data is extracted from the Hotel occupation survey of the INE, with which other types of accommodation exclude. When do you travel? A few days ago the economist Ángel Talavera shared in x Another study, with cross data from Oxford Economics and Aemet, in which it is appreciated how tourism grows at a good pace in winter and autumn, even more than during the “peak” summer weeks. Reading is the same: in a stage of general tourism growth, new travelers who move in Spain do not focus only on the warmest months. They also look at the scarf months. In favor of the flow of tourists in winter he has played The bet of some Spanish cities for Christmas, especially cities such as Madrid, Badalona or Vigo, which have made it one of its main tourist claims. This year the Galician city even launched a promotional campaign with posters in New YorkLondon, Rome or Paris in which he presumed from his Christmas decoration. Not everything is positive factors. Winter tourism has had to deal with The crisis of skiing stations, conditioned (and in many cases forced to reinvent themselves) Before snow shortage and “lightning” seasons. Click on the image to go to Tweet. Great ally to great threat. The data collected by the INE and Oxford Economics are interesting because they are framed in a broader phenomenon and that over recent years have analyzed other organisms, such as European Travel Commission (Etc) or Caixabanck Researchsand that can also be followed with the help of The international press: The heat that for decades served as an ally to the Spanish tourism sector and made Spain a destination coveted by citizens of countries more north now threatens to become an enemy. The reason is simple. Between heat waves and chronified droughts, added to the saturation of Great destinations of the Mediterranean or the Canary Islandsforeign travelers have begun to look with more temperate alternatives. Rethinking the holidays. The data From etc. they are revealing: 33.7% of Europeans avoid places where they are exposed to extreme meteorological phenomena, such as heat waves, and 17.3% directly discards the regions in which mercury can rise too much during Your trips. Moreover, 8.5% of respondents recognize that they have begun to change the months in which they travel. And etc is not the only one to detect that trend. The United Kingdom Tourist Operators Association (ABTA) suggests That the months of “middle season”, such as October, May or June (either icy or achicharrantes) have become the most popular among the British who plan a vacation abroad. One and no more. The relationship between the thermometer and tourism was analyzed a while ago CaixaBank Researchs in A broad study in which he slid another interesting idea: foreign visitors who have to live a heat wave during their vacations are less likely to repeat destiny. To be more precise and in the case of Spain, its willingness to return falls from 14 to 12.1%. And that is the average. The percentage varies between nationalities. Americans, for example, do not seem willing to sweat during their vacations. Among those who have touched a heat wave in Spain the inclination to repeat fate falls 42.5%. Even the foreign press has criticized Sometimes … Read more

Samsung briefly shows the Samsung Galaxy S25 Edge. Extreme thinness and “only” two cameras

When it seemed that everything was over after the celebration of Unpacked 2025, surprise. Samsung kept up its sleeve a small teaser of just a few seconds in which the future launch of the Samsung Galaxy S25 Edge. The video showed only internal components and a video in which the construction of the device and its camera module was described in 3D, but there was no additional information about the device or its technical specifications. What was surprising in that teaser is an apparent commitment to thinness and the presence of a camera module different from that of its older brothers and in which We only found two sensors and not three. At Xataka we were able to attend the event live, and that allowed us to take a photo of the prototype that Samsung had placed on display. The design is certainly slim, but we’ll have to wait to find out more details about it. In Xataka | Samsung and Google have a great plan for augmented reality: develop glasses together

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