Today we know how to solve crimes with scientific precision. And we owe it all to a lady with a dollhouse

You imagine the scene and smile. It is perfect to become the seed of a script that ends up winning an Oscar. You, along with dozens of other male criminology students in the room, are greeted by a woman in her 50s who looks like an endearing grandmother. You go to the next room and in it you find a doll house which, they order you, you have 90 minutes to examine. “They sent me here because they told me it would be a training visit,” you protest internally. When you look at the recreation you begin to perceive the macabre aura of the event. The mental image of what a toy house must be is broken inside you when you see that the cloth and porcelain romper is a headless prostitute thrown on the bathroom of a room to which over the years, you notice, the same squalor that has characterized the life of its guest has been attached. There’s more: one thing catches your attention, just one of hundreds. Some lines drawn in chalk on the miniature ironing board in the corner of the room. They mark the price that the utensil must have had when they bought it several years ago. You look at the whole and the level of detail The entire room is such that you start to get dizzy from the puzzle you have to solve. But there is no room to be stunned. The strange grandmother at the beginning had already warned you: you have 90 minutes and there is not a single one to lose. Frances Glessner Lee, dollhouses and the true origin of CSI Frances Glessner Lee, whom we know today as “the mother of forensic science,” he didn’t have it easy to get to where he did. If it were not for a concatenation of circumstances, it is likely that this police branch would have lost one of its most valuable and, of course, curious pedagogical milestones that we have known. Born in Chicago in 1878, Lee was the daughter of John Jacob Glessner, owner of the successful International Harvester company. Motivated by her childhood and teenage readings of Sherlock Holmes, she longed to dedicate herself to the exciting world of homicide investigation. At the end of the 19th century, the typical thing for society ladies was not to go to Harvard and then dedicate themselves to solving crimes, but get married and start a family. They forced this on him when he was 20 years old. He divorced and waited for his father and brother to die so he could inherit the family fortune and finally be able to make his own decisions. In all that time his concerns never went away. He studied criminology in Boston, He donated part of his inheritance to Harvard to open a brand new forensic medicine department there and he got to work. At 52 years old. Throughout her life, Lee founded the Harvard Medical School and served as an advocate for absolute rationalization in police investigation. among many other thingsbut the great work of his life was another: his Limited studies of unexplained deathsa series of 19 dioramas or small miniature doll houses that represented complex crime scenarios that would be analyzed by future students of Criminology or Forensic Investigation. As a socialite, Lee used her money and social skills to make your way into the world of men and convince them to participate in your proposal. The cottage seminar by day, opulent parties at the Ritz Carlton by night. Fourteenth State Police Homicide Investigation Seminar, November 17-22, 1952, at the Department of Forensic Medicine, Harvard Medical School. Read to the right. Harvard Medical Library and Francis A. Countway Library of Medicine. Complete photograph of your death: every object around you counts If something stands out all the biographies of Lee It is his unhealthy passion for detail. The passages about his works are an endless collection of nouns and adjectives. The cans of food in the cupboards, the fogged-up mirrors, the half-peeled potatoes, the overflowing ashtrays, the unmade beds, the open oven faucets, the pieces of wood under the nails, the violet stains observable on the subject’s face. The backyards and fire escapes hidden from view of investigators and that Mrs. Lee ordered from specialized carpenters just so that no element of the room imagined in her mind escaped her control. Only one thing escaped him: it is not possible to distinguish rigor mortis in a doll. For all this only Lee can know how many months or years was able to dedicate to each of the jewels in his gloomy collection, which cost as a result of 3,000 or 4,000 dollars of those of that time piece by piece and that involved both work and love: all the textile elements that we see in the dioramas were made by her herself. The Bounded Studies are not only a pedagogical tool, but also a theoretical proposal on the tangible, material aspect that surrounds the reality of human death. As if each object, each frayed blanket and each photograph on the front page of the newspaper that has the figure of a murdered man at its feet, also became part of the same concatenation of events that led to his death. Pure chaos theory applied to forensic architecture. As we have learned later, the houses became so complicated that many students were not able to find the appropriate solution as to how the hypothetical crime had occurred, but rather that they were simply left unable to give a single answer. A pedagogical legacy still to be resolved Of the 18 dioramas that Mrs. Lee made, we only know the answer to 13 of them. Over the years, no one has been able to solve five of these simulations that are still considered some of the most arduous homicide scenes in history. Its creator took the secret of those five rooms to the grave: she agreed if the participant proposed the correct … Read more

Seoul has released a “holographic police” that arises every night in a park. The intention is clear: dissuade crimes

A park in Seoul transforms every night into an unexpected stage. From seven in the afternoon, between street lamps and shadows, the figure of a police with impeccable uniform arises. Speak in a firm voice, throw a message and, suddenly, fades in the air. Two minutes later, it reappears to repeat the same scene. It is not a flesh and bone agent, but about Un real size hologram which has become the new attraction and security measure of the neighborhood. The bet began in October 2024 as an experiment of the Jungbu police station and the Seoul City Council. The selected park was not accidental: located next to the popular gastronomic area of ​​Euljiro, it was the usual scenario of incidents linked to alcohol consumption, As the local newspaper The Scoop explains. Police were looking for a way to strengthen security without displaying more personnel in difficult coverage. Thus collaboration with a technology company arose, which designed a system capable of projecting a virtual agent every night to remember that the place was monitored. A HOLOGRAM AGAINST CRIME The device uses a projector that launches the image of a policeman on a real -size acrylic plate. Every night, the hologram appears for a few seconds and repeats again every two minutes. Its presence is not limited to the visual, since in a clear voice it always conveys the same notice, which Remember passersby permanent surveillance of the area: “Hello, we are the Jungbu police station in Seoul. This area has an intelligent CCTV system. This system is in operation so that the police can respond in real time if an incident of violence or other emergency situation occurs. The Jungbu police station will continue working with the district to create a safer community. Thank you.” The first data collected shows that the bet has not gone unnoticed. According to figures from the Jungbu police station, between October 2024 and May 2025, incidents registered in the Park were reduced around 22% compared to the same period of the previous year. The descent was noticed above all in situations of spontaneous origin, such as altercations or discussions linked to alcohol consumption. For the police, this initial effect demonstrates that the hologram has served to cover holes in the usual surveillance. Those responsible for the project insist that the idea was born from a very specific need. Agent Kim Hyun-Don, from the Jungbu police station, He explained in an interview with the South Klab Canal that the park was surrounded by bars and leisure premises and that many neighbors preferred to avoid it at night for fear of meeting drunken people. “We thought that a visible policeman, even if it was virtual, could give security to citizens and at the same time deter those who could cause problems,” he said. For the police, the hologram is a risky experiment, but also an opportunity to innovate in prevention. Not all citizens interpret the hologram in the same way. While some perceive it as a presence that provides security, others believe that the measure will lose efficacy over time. A neighbor interviewed by The Scoop warned that “to really reduce incidents Frequent patrols are needed or a change in the dynamics of the neighborhood. ”In parallel, comments on the Internet oscillated between the joke and surprise: several users described it as a“ police ghost ”, although others celebrated the originality of the experiment. Seoul Metropolitan Police The project, despite its good initial results, is not free of problems. Those responsible admit that technology is sensitive to external factors: on extreme heat or intense cold days, The projector can fail. There are also neighbors who complain that the voice of the hologram is not heard well when there is noise in the street. To this is added a deeper doubt: if at the beginning it impresses and deter, over time it could become part of the landscape and lose its impact. Seoul’s “holographic police” has become a striking experiment within the debate on how to strengthen security in public spaces. Its initial efficacy shows that technology can provide creative solutions, although doubts about their permanence remain open. It remains to be seen if this model will consolidate as a stable tool or if it will remain an anecdote in the urban history of the city. Images | Seoul Metropolitan Police In Xataka | Solving the great mystery of the serial killers: why they disappeared from the 80s without a trace

There is a whole literary genre dedicated to perverse crimes in the most cuquis and friendly spaces in the world. And he is breaking it

We identify the black novel, invariably, with what is known as HARD BOILED: hard detectives, bloody crimes, sordid environments. But … what if there was another way to raise gender? Settling in certain classics of the genre, the novels Cozy Mystery (“Cozy mystery”) They are more than a niche: they are a very profitable way to continue taking advantage of a historical style of making crime literature and suspense. But … what are exactly? They are police novels that present the crime and its resolution in “clean” environments: small peoples, picturesque communities or scenarios of everyday life (bookstores, coffees, gardening clubs). Explicit violence and sex are deliberately excluded from the scene, and the narrative focuses on the interaction between unique characters (often an amateur detective, almost always a woman, with a great sense of humor and daily skills) and the logic of the research. But this sounds to me … Of course it sounds to you: the eccentric detective, which takes advantage of its harmless appearance to gain the confidence of the suspects has as famous historical precedents as the Miss Marple Miss Agatha Christie And her most distinguished heiress: the Jessica Fletcher de ‘A crime has been written‘. Its roots can be traced even further: the British mystery novels of the nineteenth century and, in general the peaceful style of the “golden age” of the mystery (whose most popular representative is Christie) and where in addition to amateur detectives such as Miss Marple, we saw rural environments or closed communities, crimes executed “out of the scene” and ingenious resolution. In the 1980s, several writers began to claim and modernize that friendlier and more casual approach to the international boom of the darkest police novel. Since then, the Cozy Mystery He has experienced several popular cycles: the last one we are living now, supported by compartmentalization in increasingly detailed and specific subgenres that the editorial industry lives (of the Romantasy to the stories of Love with skaters). An editorial boom. Not only throughout the world authors such as Richard Osman, Joanne Flike or Kate Carlisle have become stars: also in Spain the subgenre has become a boom. Editorial Alma, for example, has found a real reef, and is exploiting fever by the Cozy With a collection that it already has almost forty titles to which are added, of course, its corresponding Children and Youth Variants. In the collection, titles such as ‘A lovely old woman … and lethal’, ‘Pride, prejudice and poison’ or ‘The last cupcake’ make clear the constants of the genre: kind satire, cuquis crimes and peaceful environments. And together with all these are, of course, the classics: ‘The Thursday Crime Club’, by the aforementioned Richard Osman, was one of the first supervantas of this last success of the genre. What’s behind: feminism … There is an inspiration for the genre that does not go unnoticed: its feminist inspiration. Women are present in Cozy Mystery as authors and also starring the books themselves. Gender can be understood as a reaction to the traditional black novel, historically monopolized by male voices and marked by the representation of women as a victim, secondary or femme fatale. The protagonists of these books are usually common women but extraordinary acuity, carriers of a logical, observer and empathic look. Following Miss Marple’s wake, many of them are mature, widowed characters, retired or housewives, whose age and experience confers authority and charisma. A true disarticulation of gender stereotypes, claiming values such as intuition, daily wisdom and practical sense, with women deeply integrated into their community, which gives a collective dimension to the narrative. A quiet and silent challenge of crime and punishment codes, eminently male law and order of the traditional genre. … and well -being. The warm and comforting style of these books (and their editions, with covers of soft tones and domestic scenarios) point to addresses that have nothing to do with the usual policeman: pleasant routines, the beauty of the everyday. And there is an echo in the prose of these books: light but not banal, ironic without cruelty … that is, a kind of comfortable reading, a very appropriate emotional refuge in these times of crisis, uncertainty and stress. We have spoken on other occasions about entertainments that disconnect us And peace provide us, and without a doubt the Cozy Mystery It has a lot to do with this trend: in a hyperconnected society, we crave return to small, intimate and without shocks. Except for small crime than another, but that is resolved easy. In Xataka | If you join the lifelong hobbies you have the editorial phenomenon that is sweeping in bookstores

Now they invite us to solve crimes

For a long time, the books of hobbies They have been considered a summer and inconsequential entertainment, even with a stale point. But we live renewed times for exercise notebooks: now not only do self -defined and letters of letters is well seen. The last tendency to enrich the tight section of the hobbies is in the crimes puzzles. The ‘Murdle’ phenomenon. Behind this current is’Murdle‘, some notebooks with ingenuity puzzles that combine the deductive logic of the classic police enigmas with the immediacy of contemporary online hobbies. Its creator, GT Karber, was inspired by the black novel and game mechanics like ‘Wordle‘, the already massive online game of guessing words and to which indisimulantly refers to the title, but adding a narrative and mystery layer. How ‘Murdle’ works. The main objective of each puzzle of the book is to solve a murder answering four key questions: who committed the crime, how, where and why. The player receives a series of tracks that must be analyzed and everything is resolved logically. The elements that have given him fame are, apart from that there are all difficulties and, therefore, adapted to all types of audiences, a certain touch of humor and the narrative component of which more abstract puzzles lack. The result: three million copies sold in 30 countries and the creation of a franchise of which versions adapted for different countries are published. In Spain there are already three volumes of the series, plus a youth version. More crimes. ‘Murdle’ are not the only books that use crimes as an excuse to propose puzzles and ingenuity games. There are imitators (the planet herself, editor of ‘Murdle’ in Spain, launches ‘Can you solve this murder?’, A ‘Choose your own adventure’ in a police code), but the series ‘Illustrated Crimes’by Modesto García. In each book of the series, twelve independent cases are presented that the reader must solve analyzing illustrations of crime scenes, visual clues and hidden details. It is even more narrative than ‘Murdle’, although not linear, and there is an element of deduction based on concrete elements of the drawings that lose the abstract point, more of a traditional puzzle, which has ‘Murdle’. A very specific thing does have in common ‘Illustrated crimes’ and ‘Murrdle’: their birth in networks. The project was born during the confinement of 2020, when Garcia, together with the illustrator Javi de Castro, began publishing these interactive criminal deduction challenges on his Twitter profile that he later adapted to the printed format. The hobbies are the most. The Digital disconnection search And of intellectual challenges that go beyond what the screens offer the screens have marked the proliferation of this new hobbies of hobbies, although we have to look for a concrete guilty, there are very clear names: Blackie Books and its collection of ‘Notebooks‘Of hobbies, created by Daniel López Valle and Cristóbal Fortúnez. Each annual volume since 2012) collects 150 tests of ingenuity, attention, memory and cultural knowledge bathed in pop humor. Success led Blackie herself to launch similar notebooks outside the summer, oriented to children’s public, sometimes thematic, and editorials such as Larousse, Editions B, Anaya, Blume or SM have launched multiple imitators and notebooks inspired by Blackie’s originals. And within this trend, of course, lies the success of ‘Murdle’. We like crimes. The perfect storm that ‘Murdle’ has converted and derived from a success is the current fever that we live in the True Crime: Massive series of genre audiences worldwide and the impact of the Internet and social networks, which make spectators in amateur detectives willing to discuss all the details of the cases have been the breeding ground for ‘Murdle’. Yes, of course, we have ‘clued’ since the forties, but ‘Murdle’ would be unthinkable if we do not see us all a bit like the researchers capable of unraveling the details of ‘The Asunta case’ only pulling Wikipedia. Good times for “advisory detectives”, as Sherlock Holmes defined himself. Header | Planet In Xataka | 16 free hobbies apps: letters of letters, self -defined, sudokus and more games

We have been making the most horrendous crimes in entertainment years. We have said enough with ‘the hatred’ by José Breton

The José Bretón case, resurrected years after his conviction because of the publication of the Luisgé Martín ‘El Odio’ bookhas taken a new turn. On the one hand, The Prosecutor’s Office has appealed against the publication of the book And he accuses Anagrama of not facilitating the book, as was his obligation to arrive. And anagram, almost simultaneously, has decided to paralyze the distribution indefinitely. This extraordinary event generates countless questions: why ‘hate’ and not other previous books? What does the case of José Breton have particular, why is he considered culturally unacceptable? Will the True Crime To the Spanish from now on? It will be unpublished. The book that reconstructs the crime of José Breton, which murdered his two children in 2011, will finally not reach bookstores. Anagrama has published a New statement in which he states that “voluntarily, he remains in his decision to respect the request for the precautionary measures requested by the Prosecutor’s Office to paralyze the distribution of the work.” They also regret the pain that the information about the publication may have caused to the mother, Ruth Ortiz, and ensure that works such as ‘hate’ require a double dose of responsibility and respect. Reaction against. Anagrama has encountered a strong reaction to ‘hate’: not only In social networks and in The bookstores themselves There have been movements against the book, but opinioners of every sign have manifested In favor and against of the edition. Undoubted issued a few days agoand in which they claimed their right to publish ‘hate’. If the murders themselves opened at the time the debate and the condemnation of vicaria violence that Breton had exercised over his wife, this book has done so with a much more complex theme: the freedom of the press and expression in front of the right to the honor of those affected by the text. Voice to the murderer. It is indisputable that ‘hate’ makes something rare: give voice to the murderer. But it is not absolutely unpublished: innumerable documentaries that interview prison murderers have done so previously, and documentaries as the very prestigious’The Act of Killing‘They have won all their fame precisely because of the reflection on the criminal personality that arouse the first -person reflections of the genocides that appear in it. And ‘Hate’, in addition, it is not a film or a podcast, but a book, which paradoxically should dress of “legitimacy” the experiment, or at least, of an intellectual alibi of which the same product would lack if it were, for example, for example, for example, A television report. Hate is not an exceptional case. The authentically unique thing of the case is that this book has marked a red line that did not exist with comparable works. Manuel Jabois”s book see you in this life or in the other ‘entered the Asturian plot of 11M giving voice to criminals, and has recently been adapted on a television series. Recent Netflix series, like those of the anthological ‘Monster‘ either ‘The body in flames‘They describe the facts from the point of view of the murderers. Innumerable podcasts, starting with the most popular ‘Criminopathy‘They describe crimes with great detail and make all possible efforts to enter the murderer’s mind. Even if they are accused of morbid, nobody talks about withdrawing them. What has different ‘hate’? I hate hate. Possibly what has made the difference and has made the observation of ‘hate’ and its legal process into something unheard of and with very few precedents in Spain It is the fear that society has had to identify with the murderer. The coverage of Alcàsser casefor example, he focused on the victims because the criminals, even when there were defendants, always remained involved in the mystery. However, and as much as the author of ‘El Odio’, Luisgé Martín, has insisted that His intention was to generate the opposite effect To bleach, the fear of an understanding of the reasons for the murderer has caused the rejection of society. Header | Anagram In Xataka | The ‘True Crime’ pending black Spain: the cases that television fiction have not yet dared to play

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