hours

China has a gigantic desert in Tibet with countless hours of daylight. And he’s filling it with solar panels

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A year ago we had in Xataka how a huge solar park in the Chinese province of Qinghai, in the heart of the Tibetan plateau, served as an ecological experiment: under the panels, the shade retained moisture and made vegetation sprout in the middle of the desert. Today, that same place – the Talatan Solar Park – has become something much greater. It is the largest clean energy facility on the planet, a “blue sea” of silicon that already covers more than 600 square kilometers at three thousand meters above sea level. Where before there was nothing, China is lifting an energy ecosystem without comparison in the rest of the world. The scale has multiplied. Where last year there was talk of a 1 gigawatt solar park, today a complex extends that reaches 15,600 and 16,900 megawatts and continues to expand. Its area – between 420 and 610 square kilometers – is seven times that of Manhattan. Furthermore, it is not alone since 4,700 megawatts of wind energy and 7,380 megawatts of hydroelectric dams are deployed around it, completing an unprecedented hybrid system. The result: enough renewable energy to supply almost all of the plateau’s needs, including the data centers that power China’s artificial intelligence. According to CleanTechnicaevery three weeks China installs as many solar panels as the entire capacity of the Three Gorges Dam, the largest hydroelectric project in its history. A global clean energy laboratory. The Tibetan plateau, with its pure, cold air, has become the most ambitious energy laboratory in the world. There, China is experimenting with an electricity production model based exclusively on renewables. Electricity generated in Qinghai—40% cheaper than coal, according to the NYT— powers high-speed trains, factories, electric cars and data centers. In fact, the region is home to new computing centers dedicated to artificial intelligence, which consume less energy thanks to the altitude and low temperatures. “Hot air from servers is used to heat other buildings, replacing coal-fired boilers,” explained Zhang Jingang, vice provincial governor. In the words of Professor Ningrong Liu, in his column for the South China Morning Post: “China is not only leading the transition to green energy; it is building the 21st century energy scaffolding that sustains its industrial leadership in electric vehicles, batteries and solar technology.” Three sources that beat in unison. The magnitude of the project is only possible thanks to centralized planning that combines three main sources: solar, wind and hydroelectric energy. During the day, Talatan panels capture more intense solar radiation than at sea level; At night, thousands of wind turbines collect the cold breezes that sweep across the plains. When both systems fluctuate, hydroelectric dams balance the grid. Also, from the New York Times They described a system reversible pumping: excess solar energy during the day is used to raise water to reservoirs located in nearby mountains, which release that water at night to generate electricity. And under the panels, life returns. The shade of the plates reduces evaporation and soil erosion. According to China Dailythis year the vegetation has recovered up to 80% and 173 villages have benefited from the associated livestock farming. A local shepherd, Zhao Guofu, said: “My flock has grown to 800 sheep and my income has doubled since I grazed between the panels.” The perfect geography for the sun. No other country has taken solar generation to similar altitudes. The altitude plays in favor of physics, at 3,000 meters the air contains fewer particles that block light and the low temperatures reduce the thermal loss of the panels. This efficiency is multiplied in Qinghai, one of the few areas of the Tibetan plateau with large plains, where it is possible to build without the limits of the mountainous relief. The Talatan Desert, once an arid and worthless land, has become an energetic jewel. local authorities offer symbolic leases and have developed roads and high-voltage lines connecting the plateau with the industrial centers to the east. That energy travels more than 1,600 kilometers to factories and cities. According to CleanTechnicaChina already operates 41 ultra-high voltage transmission lines, some longer than 2,000 miles and up to 1.1 million volts. The global scale: no one comes close. Other countries have tried to generate clean energy at altitude, but with modest results. Switzerland, for example, inaugurated a small solar park in the Alps, at 1,800 meters, with barely 0.5 MW. For its part, in the Chilean Atacama Desert, a 480 MW project operates at 1,200 meters. By way of comparison, the Talatan complex multiplies the capacity of the Bhadla Solar Park in India, and for more than seven that of the Al Dhafra Solar Park in the United Arab Emirates, which until recently held records. The superpower of clean energy. China produces and consumes more renewable energy than any other country on the planet. In 2024, was responsible of 61% of new solar installations and 70% of global wind power. That same year, it achieved the capacity targets it had set for 2030. In the first six months of 2025added 212 GW solar and 51 GW wind, and the country’s carbon emissions fell for the first time. In this context, Talatan Park is both a symbol and an infrastructure. China is exporting its renewable technology around the world, from Asia to Africa, following the logic of Belt and Road Initiative. For the academic Ningrong Liu: “China wants to stop being the world’s factory to become the engine of the world’s factory.” It is not just about manufacturing panels, but about selling the complete model: engineering, financing and know-how to build green networks in other countries. The less visible side of the miracle. It’s not all clean energy and pastoral harmony. In its report, The New York Times recalled that access to Tibet remains strictly controlled by the Communist Party, and that Western media were only allowed to visit Qinghai on a government-organized tour. There are also human and environmental costs. CleanTechnica documents how the giant power lines that transport energy from west … Read more

Mexico forgets about the 48 hours per week

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According to data OECD 2024, Mexico is one of the countries with the longest working day in the world with an average of 2,193 hours worked per year, compared to the 1,736 hours worked on average in the countries of this group, or the 1,634 hours worked on average in Spain. On average, Mexicans they work 48 hours a week in six business days. For this reason, one of the purposes on the legislative agenda of the current president Claudia Sheinbaum is the reduction of working hours as a way to improve the conditions of the workers and boost the productivity of the country’s industrial fabric. The reduction of working hours will be a reality. In statements to The Countrythe Secretary of Labor of Mexico, Marath Bolaños, assured that the proposal to reduce working hours had been on the table since 2022, but it has been postponed to give priority to other labor reforms such as the increase in minimum wagethe outsourcing reform and the approval of the Chair Law. However, the Mexican executive has taken up the initiative with force and since May 2025 there has been a firm determination on the part of its president to implement this reform before the end of the year. “The objective is that in 2030 all workers are within the 40-hour limit. Our limit is January 2030, but we could reach that objective in less time, in 2029, for example,” Bolaños pointed out in his interview. This spirit of reform is also noticeable in the Chamber of Deputies as a whole, where up to 16 reform initiatives for the working day have been presented by different political groups, according to collected The Economist. What is the work day like?. In Mexico, the Federal Labor Law (LFT) establishes different types of work days with specific time limits for each of them: The daytime shift is the most common and is between 6:00 a.m. and 8:00 p.m., with a maximum duration of eight hours a day. On the other hand, the night shift ranges from 8:00 p.m. to 6:00 a.m., but in this case it has a limit of seven hours a day due to its nocturnal nature. Lastly is the mixed day, which includes parts of both time slots (for jobs as a baker, for example), as long as the night period does not exceed three and a half hours. In this case, its maximum duration is seven and a half hours per day. How do they want to reduce it?. One of the keys to this reduction is the modification of section IV of section A of article 123 of the Political Constitution proposed by deputy Susana Prieto Terrazas, from the Morena parliamentary group. This article establishes: “For every six days of work, the operator must enjoy at least one day of rest.” Instead, the proposal contemplates adding one more day of rest, so that the full-time working day would be five days, but maintaining eight hours, which is the maximum allowed by law for daytime work. The text of the rule, therefore, would read as follows: “For every five days of work, the worker will enjoy at least two days of rest, with full salary” How it will be applied. Last May, President Sheinbaum ordered that social agents, unions, employers, consultants and the executive branch begin a series of negotiating tables where they would study how to implement the measure that, relentlesslywill come into force on May 1, 2026, coinciding with Workers’ Day. The Ministry of Labor and Social Welfare will be in charge to present the final proposal for the labor reform in November 2025, which represents the first step towards its implementation. President Sheinbaum’s plan is to implement the new reduced working day progressively from its entry into force in 2026 until 2030 so that two hours per year will be cut until 2029, ending in 2030 with 40 hours per week: 2026: 46 hours 2027: 44 hours 2028: 42 hours 2029: 41 hours 2030: 40 hours Reduction in working hours, not salary. As happened in the proposal to reduce working hours presented in Spain by the Ministry of Labor, the measure in Mexico is proposed as a reduction in hours that provides better balance and well-being for workers, which is why the reduction in working hours does not imply a salary reduction. “Reducing working hours does not reduce productivity, nor does it reduce the value generated, what it does is signify the existence of workers, giving them back hours of their life and valuing the work they do week after week,” assured the person in charge of the Ministry of Labor and Social Welfare. How it affects part-time work. The reduction in hours is carried out based on the calculation of the full day, so those employees who work part-time hours will apply the modification based on it. That is, if an employee’s working day was 24 hours per week (50% of a full day), they can maintain that working time by increasing the salary in proportion (60% of the full-time salary) or reduce their working day to 20 hours while maintaining 50% of a full day. In Xataka | Airbnb and digital nomads brought dollars to Mexico City: they have also brought the biggest housing crisis in years Image | Unsplash (Jesus Herrera, Nihar Reddy Jangam)

Last hours to vote for your favorites in the Xataka NordVPN 2025 Awards

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Last hours to vote for your favorite products in the Xataka NordVPN Awards 2025! You still have time to cast your votes in as many categories as you want, but remember that voting will close today, October 27, at 11:59 p.m.. Below we leave you the links so that you can quickly access all the forms, but not before reminding you that You can now get your ticket for the gala. The winners will be revealed on November 20 at the Capitol Cinemas in Madrid, so if you want to experience the gala first-hand you can get your ticket filling out this form (We will close registration when capacity is reached, so hurry!). Vote in the Xataka NordVPN 2025 Awards Best mobiles – All forms to vote, here Best tablet and smartwatch – All forms to vote, here Best computers and accessories – All forms to vote, here Best TVs and sound devices – All forms to vote, here Best connected devices in the home – All forms to vote, here Best electric car and technological hybrid car – All forms to vote, here Best video game and series/movie – All forms to vote, here and here Best generative artificial intelligence tool – All forms to vote, here For the voting system we use Google Forms, so in order to send your vote you need to be logged in to your Gmail (or Google) account in the browser, whether desktop or mobile, so that each reader can cast their vote. Thank you. NordVPN offers you a fast and stable connection thanks to your more than 6,300 servers in more than 110 countries. Enjoy advanced cybersecurity tools with Threat Protection Pro™, securely access your streaming platforms favorites wherever you are and enjoy the best offers on flights and hotels. Advice offered by the brand How voting works The mechanics of the Xataka NordVPN Awards 2025 are the same as in previous editions. It is divided into three phases: Public vote: Over the next few days we will be publishing articles with our categories and the candidates selected by the Xataka team so that you, our xatakeros, can vote for your favorites. Jury vote: With the finalists that the public has chosen, the Xataka jury and other technology experts will vote for those who are, in their view, the best devices. Choice of winners: The jury’s votes will be combined with those of the public to choose the winners, who will be announced on November 19. The selected candidates are devices that They have gone on sale in 2025 or will do so with a confirmed date before the end of the year. We also include those that were left out last year when they were announced after the Awards. We believe it is the best solution: Unfortunately we cannot celebrate the gala on December 31 and our idea is that the Awards can serve as support in the purchasing decision for this last part of the year. Thank you very much for participating!

It is called “Flying Chernobyl” and it has been flying for 14 hours

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Europe and the US decided cross again one of the red lines imposed by Russia since the beginning of its invasion of Ukraine. The “English way” had been activated with long range missiles Storm Shadows. Now, the public reappearance of the Russian program Burevestnik The same week in which talks between Moscow and Washington deteriorated cannot be an isolated or technical event, but rather a calculated move: the staging of a nuclear system with virtually unlimited range is a strategic message. A missile to go through everything. Putin and Gerasimov have described a 14,000 kilometer flight for about 15 hours on nuclear propulsion, claiming what in 2018 it was announced in response to two American decisions: the anti-missile armor after the withdrawal from the ABM Treaty and the expansion of NATO. The message is not only technical (“invincible” to present and future defenses due to unpredictable scope and trajectory). but doctrinal: Russia wants to reinstate the idea that no Western access denial architecture can be immune from nuclear risk. The repeated reference to the fact that “no one else has it” since categories and infrastructure for its deployment must already be planned suggests that Moscow wants the West to assume that this system should be treated as a strategic fact and not as a prototype. The nickname. The label “Flying Chernobyl”used by arms control experts, recalls the physical cost of the concept: the precedent of 2019 accident in Nyonoksa, with five scientists dead and radiation released, shows the price of pursuing infinite scope even at the risk of contaminating one’s own environment. Burevestnik as a bargaining chip. The demonstration coincides with a failed diplomatic back-and-forth: Trump went in days from announcing a summit in Budapest to cancel it due to “loss of time”. At the same time, the United States imposed sanctions to the two largest Russian oil companies and authorized Ukraine to carry out in-depth attacks against Russian energy infrastructure, a point in which Putin responded that any deep strike would have “very serious, if not overwhelming” retaliation. Media activation of the Burevestnik serves as a reminder that Russia maintains nuclear escalation letter just when the other (energy) is being eroded by primary and secondary sanctions. The figures illustrate what is at stake: if India or China limit imports of Russian crude oil due to sanctions, the Kremlin could lose between 1,600 and 7,400 million of dollars per month in income, a lever that makes the threat of a system that does not depend on maritime corridors or logistics chains more valuable. Screenshot of the launch of the Burevestnik 9M730 program in 2018 Nuclear signal. And while Russia exhibits nuclear test, Ukraine demonstrates conventional depth with swarms of drones that have forced Moscow airports to close and defenses to be saturated. Russia admitted shooting down 28 drones in one night but rarely detailing damage. The war in the rear It is already bidirectional: Moscow launches hundreds of drones and missiles on Kyiv, destroying homes and forcing Zelensky to claim more Patriotwhile Ukraine hurts the Russian economy by attacking refineries. The presentation of the Burevestnik between conventional bombings and energy sanctions, nuclear deterrence becomes an added layer to the cost game: its mere existence is intended to alter the West’s calculations of persistence more than offering immediate tactical utility on the battlefield. Multiple message. For Trump (who called Russia of “paper tiger” for not defeating Ukraine quickly) the test aims to restore symbolic parity: Even with mediocre conventional performance, Russia remembers that on the nuclear frontier maintains qualitative advantage declared. For the West, the lesson is that Moscow can tie arms control negotiations to concessions in the Ukrainian theater. Within the regime, Putin reframes himself as a leader who delivers “weapons without analogue” even under sanction. The fact that Dmitriev, special envoy, will communicate the details The trial in Washington suggests that the missile is used directly as an instrument of diplomatic signaling as well as as a doctrinal response. Return to deterrence. The affirmation of invulnerability of the Burevestnik coincides with the closing windows of conventional impunity: air defense in Ukraine demonstrated that penetrating A2/AD layers without supremacy is extremely costly and that long-range warfare with drones and smart missiles is reducing the “safe” zones of the Russian rear. Faced with this erosion, Moscow “jumps layers” remembering that can recover margin of coercion with the radiological-nuclear terror: the missile does not lower a meter of mud on the front, but it degrades the Western expectation that a war of attrition can be prolonged without strategic risk. A physical test. If you also want, the essay of the Burevestnik comes as an integrated response to three pressure lines simultaneous: energy sanctions that strain tax revenue, deep attacks Ukrainians who pierce the perception of internal invulnerability and the evaporation of a short way of negotiation with Washington after the cancellation of Budapest. The deliberate choice of the moment, the choreography with uniformsthe propaganda echo of “unparalleled weapon” and the diplomatic leak to the United States indicate that the objective was not to prove physics, or “not only”, but also to induce a belief: to reinstall in the minds of adversaries and allies the possibility of a jump nuclear step if the West persists in prolonging conventional attrition against Russia. Image | YouTube In Xataka | The war in Ukraine was a drone war. Now it is a war of drones that are not actually combat drones In Xataka | In 1970 the USSR secretly developed kryptonite for nuclear warheads: now it sounds like a general rehearsal is imminent

AI was supposed to free us from work. At the moment the engineers who develop it work 100 hours a week

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He impact of AI on work It fills many pages. On the one hand, it is presented as a threat to many jobs. On the other hand, a much more positive vision in which AI frees us from the burden of work so we can enjoy life. For now, what we do know for sure has been true is that the engineers who work in AI companies are working endless hours. what’s happening. We already talked about what Silicon Valley was embracing the 996th journey that China had already left behind. We are talking about twelve-hour days, six days a week, that is, 72 hours a week. Several AI engineers have in the WSJ that the days reach even 80 and even 100 hours per week, even comparing the situation with war. We are talking about large companies like OpenAI, Meta, Microsoft, Anthropic or Google, all competing to be the best in the frenetic AI race. May the rhythm not stop. The innovation cycle is crazy; Almost every week new models and new tools are announced that are not made alone. In the main AI laboratories there is no rest. Josh Batson, an engineer at Anthropic, defines it in a very graphic way: “we are basically trying to compress 20 years of scientific progress into two years.” In the small startups in the valley, things don’t change much and it is becoming more and more common that people are required to work 996 in the job interviews themselves. “We do not offer conciliation,” said the CEO of one of them. The urgency of the AGI. Furthermore, there is artificial general intelligence or AGI, that superintelligence that gurus like Altman either Musk They don’t stop mentioning. Especially in the case of OpenAI, getting the AGI is already a matter of survival. It would be a perfect argument to justify the parade of stratospheric investments of the last few weeks that have fueled bubble fears. Millionaire salaries. Over the summer, Mark Zuckerberg set out on a mission: take all the AI ​​galactics to Meta. He has managed to form a team, but also that millionaire salaries raise the bar even further in the sector. Engineers are the most precious resource and must be used accordingly. The irony of the situation is that many of these engineers who are now multimillionaires practically live in the office. Waking up from sleep. Gone are the days when working at a big technology company meant having all kinds of comforts. Google, for example, was a paradise with gyms, cafes, shops… even masseuses when you needed them. The return to the offices after the pandemic was anything but paradisiacal and many of those privileges disappeared. Until when? It’s a question we ask ourselves a lot when we talk about the AI ​​career. How long will the flow of investment continue despite the fact that AI is not making money (or not enough)? And now too, until when will there be engineers willing to dedicate all their time to AI? There have been other frenetic moments in Silicon Valley, such as the app boom after the launch of the first iPhone. The difference is that this is happening in much less time. Image | Pexels In Xataka | The co-founder of OpenAI is not afraid of superintelligence: he fears that we are building “digital ghosts”

Google has solved problems in two hours that would take three years on a supercomputer. It’s the quantum advantage we needed

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Google has taken a notable step into the field of quantum computing with a new algorithm called Quantom Echoes. This algorithm has been able to demonstrate for the first time a “practical and verifiable quantum advantage” that makes its quantum computer make fools of today’s large supercomputers. 13,000 times faster than a supercomputer. The new algorithm, called Quantum Echoes (“Quantum Echoes”), has made it possible to demonstrate that a quantum computer – based on Google’s Willow quantum chip— successfully executes a verifiable algorithm that exceeds the capacity of today’s large supercomputers. Thus, that computer managed to execute that algorithm 13,000 times faster than the best current classical supercomputer when executing similar code. “Quantum verifiability”. Google’s quantum supercomputer solved the problem in just over two hours, when in the second supercomputer most powerful in the world, Frontier, would have taken 3.2 years. But it also did it in a verifiable way: the result can be repeated in the quantum computer itself or in any other of similar caliber. Quantum echoes. The algorithm resembles an advanced echo: you send a signal to the quantum system, perturb a qubit, and then precisely reverse the evolution of the signal to “listen” to the resulting echo. This echo is special because it is amplified by constructive interference, a quantum phenomenon where waves add up to become stronger, which allows this effect to be precisely measured. The algorithm allows modeling the structure of systems in nature, from molecules to black holes. An achievement with a lot of Nobel Prize behind it. The milestone is based on decades of research in this area, including that carried out by the recent Nobel Prize winner, Michel H. Devoretwho is part of the Google team. Together with his colleagues John M. Martinis and John Clark he laid the foundations for this advance at the University of California at Berkeley in the mid-1980s. “Quantum verifiability”. Google’s quantum supercomputer solved the problem in just over two hours, when in the second supercomputer most powerful in the world, Frontier, would have taken 3.2 years. But it also did it in a verifiable way: the result can be repeated in the quantum computer itself or in any other of similar caliber. Quantum echoes. The algorithm resembles an advanced echo: you send a signal to the quantum system, perturb a qubit, and then precisely reverse the evolution of the signal to “listen” to the resulting echo. This echo is special because it is amplified by constructive interference, a quantum phenomenon where waves add up to become stronger, which allows this effect to be precisely measured. The algorithm allows modeling the structure of systems in nature, from molecules to black holes. An achievement with a lot of Nobel Prize behind it. The milestone is based on decades of research in this area, including that carried out by the recent Nobel Prize winner, Michel H. Devoretwho is part of the Google team. Together with his colleagues John M. Martinis and John Clark he laid the foundations for this advance at the University of California at Berkeley in the mid-1980s. Hello qubit. His discovery: the properties of quantum mechanics could also be observed in electrical circuits large enough to be seen with the naked eye. That gave rise to the creation of superconducting qubitswhich are the basic blocks with which Google has created (like other companies) its quantum computers. Devoret joined Google in 2023, thus strengthening the company’s trajectory in its search for the now famous “quantum supremacy”. Promising practical applications. The advance is directed directly to the solution of important problems in fields such as medicine or materials science. Quantum computing remains an experimental technology and faces a key challenge with error correction, but Quantum Echoes demonstrates that “quantum software” is advancing at a pace parallel to hardware. Google applied Quantum Echoes to a proof of concept experiment for Nuclear Magnetic Resonance. This technique acts as a “molecular microscope”, a powerful tool that will help design drugs or, for example, establish the molecular structure of new polymers. a marathon. This new milestone demonstrates the progress that this technology has made in recent years, but Google is not alone here. Microsoft or IBM have also made notable advances in recent years, and of course there are numerous startups both in the US like in china who work in this area. In Xataka | Decoherence is the biggest problem with quantum computers. This superconductor wants to end it

ZonaGemelos generates the darkest content on the Spanish internet. They had to cancel their own ‘Big Brother’ in nine hours

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Extreme content has always existed on the Internet, but until recently it was part of the exclusive redoubt of the network’s sewer: deep webforums in which you had to register to enter, P2P circuits closed to the general public. Social networks, however, are increasingly expanding their themes in more aggressive directions. The lack of moderation and the avalanche of content has created monsters like ‘The House of Twins’, a reality show inspired by ‘Big Brother‘ which was canceled nine hours after its premiere. But who are you? Daniel and Carlos Ramos are brothers and content creators under the label ZoneTwins. They have become known for debate videos that revolve around controversy, morbidity, arguments and sometimes live violence between the guests of their program. Their accounts have hundreds of thousands of followers (just over 300,000 on YouTube, almost 400,000 on TikTok) and their style is reminiscent of entertainment programs from the beginning of the century like ‘Crónicas Marcianas’, and also dating shows like ‘First Dates’ or challenge shows, but in a more extreme way. Among its regulars are Paco Porras or Simon Perezand also include betting and gambling content (in casinos like LocoWin, with high-risk bets). What is ‘The House of Twins’? A reality show for networks which premiered on October 12 on Kick (the twins are banned from Twitch) and YouTube and was canceled in the early hours of the next day, due to violent incidents and serious confrontations between the seven participants, especially between two women who are regulars in the ZonaGemelos debates: la Falete and Triana Marrash. The latter had its fifteen minutes of fame on a national scale thanks to ‘Tardear’ and an alleged disappearance that turned out to be a setup to gain followers. What happened? Three contest participants voluntarily left the program before its cancellation, given the direction the program was taking, with the participants becoming increasingly drunk. Among other things, constant fights could be seen, attempts to quilting with three people involved, inappropriate comments on sensitive topics such as the war in Ukraine and destruction of the house and furniture. The organizers, when announcing the closure, spoke of “a second edition with some basic rules of coexistence and a few hours to sleep.” Some figures. In its first hours, the program was followed by more than a million live viewers, which makes it clear that we are not exactly facing a niche product. The hashtag #LaCasaDeLosGemelos became a trending topic on X and YouTube ended up cutting the broadcast due to the questionable content. Of course, as happens in reality shows, it soon began to generate lots of derivative content from other creators commenting on what happened in the house. extreme youtube. The type programs reality streaming like The House of Twins raise moral and ethical questions that have been object of study: emotional manipulation, exploitation of participants, loss of privacy, psychological and social effects on those who participate and consume this type of entertainment… Producers usually edit and manipulate recorded material to provoke conflicts and extreme reactions that keep the public’s attention. This strategy generates economic benefits, but results in the emotional exploitation of the contestants, who may suffer anxiety and psychological deterioration. Other key moral dilemma revolves around the actual consent of the participants. In many productions, contestants sign contracts that allow them to be constantly filmed, without effective control over their image once broadcast: participants are recorded in moments of emotional and physical vulnerability, such as arguments or personal crises. And if these issues are considerable in realities traditional, its impact is multiplied on the internet, where algorithms amplify emotionally conflictive content to maximize public interaction. In Xataka | Now I regret what I uploaded about myself to the internet when I was a teenager

A Japanese city has had enough of its neighbors spending the day on their cell phones. So he has set a limit: two hours

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“When you get on a train in Japan, most passengers are looking at their phones. They don’t do anything else.” Speaks Masafumi Kouiki, mayor Toyoake (Japan) and probably the country’s most recognizable face in the fight against addiction to smartphonesthe sleep hygiene and life away from the screens. The reason is very simple: despite the suspicion on the part of his neighbors, Kouiki has promoted an ordinance that limits the use of cell phones and tablets to two hours a day. The measure was launched October 1 and for now it has served one of the objectives that Kouiki pursued: to move consciences and generate debate. What has happened? That October has arrived with a curious legislative novelty in Toyoakea city of almost 70,000 inhabitants in Aichi Prefecture that in practice functions as a dormitory city for Nagoya. On Wednesday the 1st, a new rule came into force that restricts the time that your neighbors can spend in front of a screen for recreational reasons: maximum two hours. 120 minutes. Not one more. The measure was announced months ago, in Augustwhen it was still a proposal, and despite the huge stir that it generated has managed to move forward: in September it received the endorsement of the municipal assembly with 12 votes in favor and seven against. What does the standard say exactly? Roughly speaking, the ordinance, 2,400 charactersestablishes a limit on the recreational use of smartphones, tablets, consoles and computers. The rule applies to Toyoake residents and sets that limit at two hours a day, not counting time spent studying or working. There is an important nuance, of course: although it is an ordinance endorsed by the municipal assembly, in reality what it offers is a guidelinenot a mandatory rule. No one will check whether the residents of Toyoake conform to that standard or not. No sanctions are foreseen either. This is just a recommendation. Is it wet paper then? At all. To begin with, because Japanese culture exerts strong social pressure to follow official guidelines. Beyond its real impact, the rule has also served to open the debate on the excessive use of screens and its influence on aspects such as sleep. In fact, the same ordinance advises that younger children stop using their devices at 9:00 p.m. and those in secondary school and those under 18 should not drive them after 10:00 p.m. The objective: guarantee your correct rest. That’s all? No. On October 1, coinciding with the entry into force of the rule, the Toyoake Government sent emails to young people and parents in the city to insist on the same message. Primary and secondary school students were in fact urged to “take care of their rest and health hours” and agree with their families how much time they would dedicate to their devices. “The main objective of the ordinance is to guarantee sufficient hours of sleep,” underlines the organism. The City Council has also carried out a survey among 250 residents registered in its monitoring system and wants to find out the real scope of the guideline: whether the use of smartphones during free time, the duration of sleep or the hours of family conversation changes. TO beginning of next yearIn fact, the authorities want to do a new survey among their students. Why have they done it? To change habits. “It’s very sad to end the day looking at your phone all the time at home,” explained a few days ago Kouki a The New York Times. “I hope citizens change their behavior.” Rather than strictly limiting the recreational use of screens to 120 minutes a day, its purpose is to invite “reflection and debate” and make people think about how much time they spend on screens and until what time they do it. In 2024, a state study revealed that, on average, younger Japanese (those in primary or secondary school) invest about five hours up to date on their mobile phones. And not only that. More than 80% of Japanese people between 15 and 24 years old consider themselves “dependent” on smartphones and 14% already show symptoms of addiction. How have people responded? Depends. Not everyone has reacted equally well to Kouki’s attempts to restrict screen use. Although it is not a mandatory rule nor are there fines for breaking it, there are those who believe that the mere existence of the ordinance means an intrusion in the lives of the people of Toyoake.”In one sentence: it’s none of your business”, claims Mariko Fujie, one of the local politicians who voted against. In his opinion, there is no “scientific evidence” to support a norm that, he warns, also does not take into account the perspective of young people. “Many of my supporters find it condescending. This ordinance is complete nonsense.” Is Toyoake a unique case? Yes. And no. The Town Hall assures that theirs is the first standard of its kind in Japan. This is also presented by media such as The Japan Times either The Mainichiwhich have highlighted its pioneering nature. Whether or not this is the case, the truth is that it is not the first attempt by a Japanese public institution to put limits on the use of screens among the population. Especially among young people. A few years ago Kagawa promoted another ordinance that aimed to restrict young people’s access to video games. Their objective: that minors do not dedicate themselves to them more than one hour daily during the week, a margin that the authorities were willing to extend to 90 minutes on holidays. In Yamato, another town, they also prohibited use mobile to pedestrians while they walk. Images | Yifei Wong (Unsplash) and Launde Morel (Unsplash) In Xataka | In Europe we have a problem: we are becoming the Japan of the 21st century

The French Revolution proposed dividing the day into ten hours. It didn’t catch on, but an artist has created watches that respect that idea

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Apparently it is a normal clock: its division by hours, its two hands (yes, we already know that if you are from Generation Z it is very possible that you do not know how to read time in this device, but let’s start from the fact that it seems to all of us that this looks like a traditional watch)… However, as soon as you look closely you will see that there is an extraordinary difference: the dial is divided into ten spaces instead of the usual twelve. In the name of Lewis Carroll, what the hell is this. Ruth Evans, provoking. The clock is the work of artist Ruth Ewan and is part of a series of similar creations, called ‘We Could Have Been Anything That We Wanted To Be’, originally presented at Folkestone Artworks in 2011. It is a triennial of urban art works that, in its latest edition, includes 91 works by 52 artists. Ewan, a Scottish artist whose works always contain a social message, has retouched for the occasion some of the watches she created almost fifteen years ago for the contest. How they work. The strange arrangement of the numbers is not an aesthetic decision, but rather we are looking at clocks that divide each day into ten hours, each hour into one hundred minutes and each minute into one hundred seconds. Midnight takes place at ten and noon at five. Currently, you already know: a day has 24 hours, each of which has 60 minutes, each with 60 seconds. From there we also use decimals: a second has ten tenths of a second, one hundred hundredths or one thousand thousandths. But Ewan’s is an absolutely rational division of time that is not capricious: it has a historical basis. Making history. As we already said in its day, The ten-hour system was officially implemented in 1793 as part of the radical reforms spurred by the French Revolution. This decimal system was intended to simplify calculations and break with the past, aligning itself with other revolutionary aspects such as the republican calendar that divided the year into 12 identical months, of 30 days each and 10 days per week. The use of decimal time was mandatory from the end of 1793 until April 1795, when its use was suspended after only 500 days, due to great popular resistance and the difficulty of adapting daily life and existing clocks to this new system. Some watchmakers attempted to create watches with dual numbering (decimal and traditional) to help the transition, but the change clashed with customs and business needs that depended on the traditional system. What does it mean? Ewan’s intention with this watch is to show how changes in the organization of time can also symbolize profound social transformations, and proposes a new way of perceiving the world and questioning current systems. Let us remember that revolutionary France sought to introduce reason, equality and efficiency in all aspects of social life, including the measurement of time. With something as simple as reminding us that time can be perceived very differently with a simple change in the artifacts with which we measure it, Ewan proposes a possible new social order, and an invitation to imagine alternative futures. The work questions the rigidity of capitalist chronological time, and that is why Ewan prepared and distributed some pamphlets that spoke of the utopian concept of time in the Revolution. In Xataka | Physicists do not know precisely what time is. Still, they suspect it’s just an illusion.

last hours of bargains at the Prime Offers Party

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He Black Friday is just around the corner, a moment marked on the calendar by many buyers who want to renew their mobile phonehis portableyour tablet or your computer (among many other things) saving a pinch in the process. However, there is no need to wait to find bargains in these categories and many more. The reason? Amazon’s Prime Deals Party. Throughout yesterday and today, until midnight, Amazon is immersed in its Prime Deals Party of autumn. A preview of the Black Friday that is about to fall, exclusive in this case for members of the Prime service, of which a few hours remain. But if we haven’t arrived in time yet, We still have time to take advantage of dozens of bargains. And these are some of the most interesting: Lenovo Legion 5 Gen 10 gaming laptop by 1,199 euroswith OLED screen and the RTX 5060 Fire TV Stick 4K by 35.90 eurosan Amazon bestseller that does not fail its appointment with the Prime Offers Party Google Pixel 10 Pro XL 256GB by 1,079.10 euroswhich has just gone on sale, is already the star of this bargain. By 1,199 euros with the Buds Pro 2 Apple iPad 11 inch by 349 euros. Apple’s cheap tablet is now even cheaper on Amazon Xiaomi TV F Pro 75 Television by 499 euros75-inch pants with QLED technology at a price that is difficult to see Lenovo Legion 5 Gen 10 2025 is the year of change in the generation of graphics cards, with the arrival months ago of the RTX 5000 from NVIDIA. This laptop has the RTX 5060 and has reached its minimum price on Amazon during this Prime Offer Party: we can still get it for only 1,199 euros. Precious if we look at what it offers, beyond said GPU and the DLSS 4: an Intel Core i7-13650HX processor, 32 GB of RAM and 1 TB of SSD. But, above all, stands out for its 15-inch 165 Hz OLED panel and resolution 2,560 x 1,600p. Great equipment to play at more than 60 FPS for years. The price could vary. We earn commission from these links Fire TV Stick 4K Amazon’s star television accessory, now at half price: 35.90 euros. Be careful, on sale until October 14, according to Amazon. But it would not be surprising if it were sold out sooner considering the bargain that stars. Whether we want to add smart TV functions to our old television, or if we are looking for greater fluidity when browsing applications, this device It’s ideal. It comes with a controller, integrated Alexa and is compatible with HDR 10+, Dolby Vision and Dolby Atmos. All this, with WiFi 6 and a maximum supported resolution of 4K. The price could vary. We earn commission from these links Google Pixel 10 Pro XL He new high-end phone from Google In its most complete and largest version, it stars in one of the mobile bargains of this Prime Offer Party: 1,079.10 euros. Also available in the form of a pack along with the Buds Pro 2 by 1,199 euros. In both cases, at a historical minimum price. This phone is ideal for those looking for a clean Android system without layers loaded with additions, a great photography section and, above all, a large screen. Mount a 6.8-inch 120 Hz OLED panelhas 16 GB of RAM and, in this case, 256 GB of storage. In addition to the Tensor G5 processor and a 5,200 mAh battery, among other things. The price could vary. We earn commission from these links Apple iPad Not all Apple tablets They are expensive and the latest generation basic iPad is the best example. Already cheap, now it is even cheaper as it costs only 349 euros on Amazon. Not bad if we look for a model with which browse, watch series and movies, play or read. It features Apple’s A16 processor, an 11-inch Liquid Retina display, and 128GB of storage. Its autonomy, as in the rest of Apple’s tablet catalog, is one of its strong points. AND It is compatible with some of the official accessorieslike the Apple Pencil. Apple iPad 11 Inch The price could vary. We earn commission from these links Xiaomi TV F Pro 75 Those who searched a giant discounted television In this Amazon Prime Offer Party you are in luck with this 75-inch Xiaomi by 499 euros. The Amazon best seller within its category. And at a price that is hard to believe considering what it offers. Generous diagonal, mainly. But also a 4K QLED panel and fire tv as an operating system, two essential for many users. Besides, supports voice control via Alexait is compatible with HDR 10+ and Apple AirPlay content and reaches 120 Hz, so we can use it to play on next generation consoles. The price could vary. We earn commission from these links You may also be interested Echo Pop (Latest generation) The price could vary. We earn commission from these links Amazon Kindle Colorsoft 16 GB + Jade Green Fabric Case + 9 W Adapter The price could vary. We earn commission from these links Some of the links in this article are affiliated and may provide a benefit to Xataka. In case of non-availability, offers may vary. Images | Lenovo, Amazon, Xiaomi, Apple, Google In Xataka | Best tablets (2025). Which one to buy and 8 recommended models for all pockets and needs In Xataka | Best televisions in quality price. Which one to buy and seven recommended 4K smart TVs

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