Mobile Tech & Gadgets

More and more women track and monitor it through mobile apps

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Applications to record daily steps, glasses of water we have drunk, books read, movies watched, progress in the language we are learning… Measuring and quantifying different aspects of our lives has gone beyond the workplace – where tasks, calls or overtime are recorded – to extend to the field of sport, culture or leisure. Technology today allows us to record activities, habits and daily changes that not so long ago were outside of any measurement. This logic has also been extended to the field of health, and especially women’s health. Applications to follow the menstrual cycle They are already common tools: some of the best known, such as Flo or Clue, exceed 100 and 50 million downloads, respectively. And that trend is not limited to women of reproductive age. In recent years, applications designed specifically for perimenopause and menopause have also begun to proliferate, a stage traditionally much less visible. Kala Health, My Menopause either Balance are some examples of this new niche – although many apps focused on the menstrual cycle also incorporate functions to detect hormonal changes or accompany the transition to menopause. From taboo topic to public conversation The menopause –biological event characterized by the permanent cessation of menstruation and the end of the reproductive period as a result of the loss of ovarian follicular activity– and perimenopause –transition stage before menopause– have historically been described by professionals as invisible periods in a woman’s life. There are research that delve into how “the stigma and taboos” surrounding these stages “foster a culture of silence and a marked lack of support.” However, professionals such as Juan José Escribano Tórtola, head of the Obstetrics and Gynecology Service of the Severo Ochoa University Hospitalcelebrate the move from “absolute ostracism” – even among health professionals – a few years ago to “greater information about these periods of women’s lives.” He comments: “More and more women come to our consultations to find out about possible treatments and/or measures related to their health at this stage, and more and more professionals are concerned about finding complete solutions (…) to improve the quality of life of our patients.” (Pexels) Although media coverage continues to be scarce, according to Irene Mira, a journalist specialized in women’s health, social networks, specialized associations – such as Spanish Association for the Study of Menopause (AEEM)— and other dissemination channels – such as books, podcasts, websites or blogs – are facilitating the dissemination of information about menopause and perimenopause. And it is precisely in this increase in visibility (and greater predisposition of women to inform yourself) where the rise of applications that allow tracking these stages is framed. In fact, Dr. Pilar Valenzuela Mazo, a gynecologist specializing in menopause at the Pontifical Catholic University of Chile and creator and host of the podcast Menopause for everyonesees a clear trend in her patients: “More and more women come to the consultation using applications, either to record symptoms or to learn about menopause.” This is how menopause apps work Although each platform has its own focus, most apps focused on menopause and perimenopause share the same promise: helping users understand what is happening to them in this new stage of their lives. These tools usually combine several layers. The first is the symptom log: hot flashes, insomnia, menstrual irregularities, mood changes, vaginal dryness, changes in libido, pain, energy or sleep problems are some of the parameters that allow writing down to detect patterns. Added to this is a second, also common function: explanatory health content. Many include articles, guides or “encyclopedias” on menopause and perimenopause, with information on symptoms, treatments, healthy habits or sexual health. In addition to this offer, some applications include digital accompaniment. It is the case of Kala Healthone of the few tools available completely in Spanish. Talia Leibovitz, CEO of Kala Health, highlights the “community of support among women” and “the possibility of accessing professionals from different areas, such as gynecology, nutrition or mental health.” Explain to Xataka that the intention is to “offer reliable information, monitoring tools and professional support in one place” for a phase that can last years and affect both physical and mental health. Although these are applications with a very specific audience, some of these applications are beginning to show that there is real interest. In the English-speaking market, tools like Balance already have more than 100,000 downloads, while in Spanish the development is much more incipient: applications like Mi Menopause or Kala Health currently have around 10,000 and 3,000 downloads respectively. They can be useful (but not a substitute) For medical professionals and those in the technology sector, the main value of these applications is found in their ability to organize an experience that is often experienced as chaotic. In perimenopause, for example, symptoms can appear intermittently and be confused with stress, insomnia, anxiety or specific changes in the cycle. Recording them can help detect patterns and better understand what is happening in the face of a medical consultation. That’s where doctors and developers agree: digital tracking can be useful if it works as a support tool. The gynecologist specializing in menopause Valenzuela Mazo explains that keeping a record of symptoms helps women come to the consultation with the information “more organized” and, when the data is consistent, it can help the professional better understand the evolution of the condition. (Unsplash) Along the same lines, the head of the Obstetrics and Gynecology Service Escribano Tórtola maintains that this type of monitoring can be “very useful” for doctors and that, in fact, it is already being implemented in many specialized units. The usefulness, furthermore, is not only clinical. In a field marked by the historical deficit of research in women’s health, the data collected by these applications is also beginning to have scientific value. Some are already being used as a basis for studies on quality of life during menopauseas occurs with research supported by the information collected by My Menopause, the app developed by the AEEM. And furthermore, beyond clinical … Read more

five offers in technology, today April 5

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Until tomorrow, April 6 at 9:00 a.m., MediaMarkt will have an offer campaign aimed at devices for the home, called in this case as Special home. Offers that focus above all on devices for cleaning the house, dehumidifiers and even refrigerators. Therefore, we are going to review some of the best deals that the store has right now. Xiaomi Vacuum Cleaner G20 Lite by 79.99 eurosa very economical cordless vacuum cleaner with good suction power. Cecotec Conga M50 by 99.90 eurosa robot vacuum cleaner with a double water and dust tank. Rowenta Extreme Dry Compact DH5260 by 199 eurosa dehumidifier with a capacity of 16 liters per day. Dyson V12 Detect Slim Absolute by 499 eurosa cordless vacuum cleaner with good power and autonomy of up to 60 minutes. Samsung Smart RB38C705CWW/EF by 730 eurosa combi refrigerator with a capacity of 390 liters. The price could vary. We earn commission from these links Xiaomi Vacuum Cleaner G20 Lite If you’ve been looking for a while cordless upright vacuum cleanerhe Xiaomi Vacuum Cleaner G20 Lite It stands out above all for its quality-price ratio, especially now that it is on sale at MediaMarkt for 79.99 euros. It offers an autonomy of up to 45 minutes and a suction power of 18,000 Pa and has a multi-surface brush and a narrow nozzle for corners. Xiaomi Vacuum Cleaner G20 Lite The price could vary. We earn commission from these links Cecotec Conga M50 On the other hand, if what you are looking for is a robot vacuum cleaner and you don’t want to spend more than 100 euros, the Cecotec Conga M50 right now it’s on sale for 99.90 euros. It includes laser navigation to create a map of the house and make it more efficient (and not crash as much when encountering walls), offers a suction power of 5,000 Pa and comes with a water tank for the mop. The price could vary. We earn commission from these links Rowenta Extreme Dry Compact DH5260 There are also some offers on dehumidifiers, and the one that stands out the most is the Rowenta Extreme Dry Compact DH5260whose price has dropped to 199 euros. It is a dehumidifier that is capable of removing 16 liters of humidity per day in a space of up to 100 square meters, the noise level is 42.5 dB in the lowest power mode, it includes a removable three-liter tank with a fill alert, it comes with a dust filter and also a handle to transport it to other rooms. Rowenta Extreme Dry Compact DH5260 The price could vary. We earn commission from these links Dyson V12 Detect Slim Absolute If the previous Xiaomi vacuum cleaner falls short and you are looking for something more complete, MediaMarkt has the model on offer Dyson V12 Detect Slim Absolute by 499 euros. This vacuum cleaner offers a good power of 150 AW, its autonomy is approximately 60 minutes and includes a screen that shows the amount and type of dirt vacuumed. In addition, it comes with a good assortment of accessories, such as a motorbar brush for all types of floors or a low area adapter for the most difficult to reach places, among others. Dyson V12 Detect Slim Absolute The price could vary. We earn commission from these links Samsung Smart RB38C705CWW/EF Finally, MediaMarkt also has some refrigerators on offer, and one of the most interesting is the Samsung Smart RB38C705CWW/EFwhich in this case with the discount remains at 730 euros. It is a combi refrigerator with a capacity of 390 liters that has All-Around Cooling technology so that all the food on each shelf is kept at the same temperature. It also includes a drawer to keep food fresh at a good temperature. Samsung Smart RB38C705CWW/EF 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. Image | MediaMarkt and Compradicción (header), Xiaomi, Cecotec, Rowenta, Dyson, Samsung In Xataka | Best handheld vacuum cleaners: which one to buy and 6 + 1 recommended models from just over 30 euros In Xataka | One day you are young and the next you have copied your parents’ vacuum cleaner

There was no mobile coverage inside.

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Sometimes, luxury objects are witnesses and even protagonists of great stories around them. There are many examples of jewelry or works of art that have experienced more adventures, thefts or historical events than many real people. Luxury yachts too They are a good example. The superyacht Dubaibefore becoming the floating whim of Sheikh Mohammed bin Rashid al-Maktoum, Emir of Dubai, also accumulated more adventures before even sailing than many ships in their entire useful life: a disgraced prince, an embargo, two countries and a construction that lasted almost a decade. Despite all that odyssey, the most surreal chapter would come right at the end, when the ship was already finished and almost ready to deliver. What starts badly… The history of Dubai began in the 90s, when Prince Jefri Bolkiah, the controversial brother of the sultan of Bruneicommissioned the construction of a megayacht from the German shipyard Blohm+Voss (today a subsidiary of Luerssen Yachts), with exterior design by the British studio Winch Design. The project got off to a strong start, but its construction came to a screeching halt when the prince entered in conflict with his family when it was discovered that he was squandering billions of dollars. Its assets were confiscated, and the yacht, with the steel hull and part of the aluminum superstructure already built but unfinished, ended up in the hands of the managers charged with trying to recover part of the fortune that Bolkiah had defrauded. Such how they counted in Boat Internationalthe yacht, half built, went up for auction and ended up being acquired by the government of Dubaibut the path there was not direct. Before arriving in the Arab Emirates, the project went through some shipyards in Türkiyewhere they tried to continue with its construction. However, the project was not progressing at the planned pace and the cost overruns did not stop growing. Therefore, the Dubai authorities decided to move its construction to the Emirates, where Platinum Yachts, a subsidiary company of Dubai WorldI would finish it. The yacht (well, its shell) had been lurching around half-built for years, but its adventure would still have a long way to go. The problem is that, despite what its name may indicate, Platinum Yachts was not exactly a company with a tradition in shipbuilding. The team that took the reins of the emirate’s most ambitious project actually did not know how to build boats. Even less one of super luxury like the one that should have been the Dubai. According to counted the company’s CEO, Kostis Antonopoulos, that forced them to do accelerated and on-the-go learning. So that the workers themselves understood what they were building, Antonopoulos took them to the Monaco Yacht Showone of the most prestigious nautical fairs in the world. “It was a great experience for them and a quantum leap in their knowledge and understanding,” he explained. At its busiest time, the construction of the Emir of Dubai’s yacht mobilized nearly 800 direct workers, in addition to subcontractors. The Burj Al Arab, but let it sail Sheikh Mohammed bin Rashid al-Maktoum’s brief for the interior design team left no room to skimp on luxuries: he wanted “a Burj Al Arab floating”. Just weeks before the official handover, the Emir of Dubai came on board for an in-person inspection. At some point during that visit, he went down to the lower decks and tried to make a call with his cell phone. However, as happens inside many buildings, as meters of steel were interposed with the exterior, the losing mobile coverage. For someone used to everything working the first time, this was unacceptable and had to be resolved immediately. His proposal was not going to please those in charge of the project: all the ceilings that had just been completed, with their impeccable luxury finishes, had to be dismantled again to install signal amplifiers and their wiring throughout the boat to guarantee the maximum mobile coverage in every corner of the yacht. Thus, the yacht valued at around 500 million dollars, built for almost ten years and with a story worthy of a novel, had to wait a little longer to be delivered because its future owner I didn’t have mobile coverage in the living room.. This is luxury when it doesn’t admit half measures. According to the expertsthe interior of the Dubai It can accommodate 48 guests and a crew of 88, with a master suite, five VIP suites and six staterooms with balconies, plus a 21.3 meter wide atrium, cinema, nightclub, gym, spa and helipad with the capacity for a Blackhawk helicopter to land on it. When the ship was delivered in 2006 and became the largest and most luxurious yacht in the world at that time, thanks to its 162 meters in length and a weight of 12,488 tons. In Xataka | Sleeping in the most luxurious room in the world comes at a price. Specifically $100,000 and a flight to Dubai Image | Wikimedia Commons (Ukrainian Government, Imre Solt, trolvag), Charterworld

a journey of 550 years of colonialism through an illuminating graphic

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On August 14, 1415 in Ceuta, a Portuguese troop under the command of King John I landed in the North African city and conquered it in less than a day. This overseas adventure would mark the starting signal for an aggressive policy that would mark the world geography for centuries to come: that of European powers permanently taking possession of a territory outside the old continent with a clear will to squat itkeep it and exploit it. Colonialism. The Oxford University-linked project Our World in Data has some magnificent open access work such as this either this which are worth stopping and taking a look at. The data from the last come from Colonial Dates Dataset and are prepared by researcher Bastian Becker from the University of Bremen and are the ones Visual Capitalist has condensed in the form of an infographic, synthesizing the data of the best historians of colonialism. In short: a lot of information in a single image that shows the rise and fall of many European empires. Visual Capitalist. Data from Our World in Data – Colonialism Portugal, it all started with you. Officially we can frame the Portuguese empire in a time frame between 1415 and 1999. Portugal was not so much interested in expanding but rather have access to the gold of West Africa, to the spices of the East and to seek Christian allies against Islam. His sequence of conquests was unstoppable: in 1488 Bartolomeu Dias rounded the Cape of Good Hope, in 1498 Vasco da Gama arrived in India, in 1500 Pedro Álvares Cabral touched Brazil. Its model was that of a network of coastal enclaves, although it also had large territorial colonies such as Brazil, Angola and Mozambique. Visual Capitalist. Data from Our World in Data – Colonialism The Empire where the sun never sets. A short time later, the Spain that was being formed after the wedding of Isabel of Castile and Ferdinand of Aragon and the conquest of the strategic and independent Kingdom of Navarra. The empire where the sun never sets (referring to the period of Charles I and Philip II) is formally delimited between 1492 and 1976. Spain opted for territorial control: in a matter of a few decades it had overthrown the Aztec and Inca empires in blood, fire and smallpox. In the 18th century the Spanish empire covered 13.7 million square kilometers and was made up of viceroyalties, House of Contract, Councils of India… a display of global governance that got out of hand. France, Great Britain and the others. The real furor of this policy came in 1914, at which time there were 101 colonies. The spotlight fell on Great Britain, where the Industrial Revolution constituted a true differential advantage in the form of capital, railways and weapons to lay the foundations for the largest empire in history. In fact, at that height more than half of the colonies were theirs. France focused mainly on Africa and Southeast Asia, while others such as Belgium, Germany, the Netherlands and Italy were left with some succulent leftovers scattered mainly in Africa, but also in Asia. The mechanism of colonization in its maximum expression was synthesized in the Berlin conference (1885) where the European powers literally divided up Africa without any African people being present. Visual Capitalist. Data from Our World in Data – Colonialism The B side of colonization. The graph shows numbers, curves and colors, but the real story is much darker and not only because of the looting. The academic project “Dartmouth & Slavery Project” of the famous Dartmouth University reflects that 74% of the indigenous population of the Americas was annihilated between 1492 and 1800, either by direct violence or by diseases to which they were not immune. In Africa things were no better: between 25 and 30 million people were torn from their homes to be enslaved, as explains Amnesty International. The consequences are not only historical: colonialism generated racism, racial discrimination and xenophobia, as recognized the Durban Declaration in 2001. The great absence: Russia. The graph tracks overseas colonies and there Russia appears marginal, but because where others expanded by sea, the Russian Empire did so by land: over time it covered Siberia, Central Asia, the Caucasus and parts of Eastern Europe. This study of Loyola University Chicago concludes that the Russian Empire was “a colonial empire in denial,” with essentially colonial practices, especially in Asia. The end of empires: decolonization and inheritances. The colonization process went slowly but surely until it reached its peak and then it collapsed. The two world wars exhausted the powers economically, militarily and also morally (their population) and at that juncture the independence movements found the perfect moment. The Napoleonic Wars were the ideal occasion for the decolonization of Iberian America and in the 20th century, the wave of decolonization swept Africa and Asia in a few decades, although today some overseas territories still persist in special conditions that, although they are no longer considered colonies in the strict and traditional sense of the term, still have self-determination on the table. In Xataka | Africa has more than 30,000 kilometers of coastline and one country has managed to control them without anyone noticing: China In Xataka | The death of one empire is the birth of another: the graph that reviews the history of civilizations from 4,000 years ago Cover | Visual Capitalist

The board game that was removed for making children steal food rations from Titanic survivors

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There have always been games with a morbid theme, but they are certainly not a thing of today. Already in 1975, board game creators were racking their brains to come up with the darkest and most impactful idea for the whole family. And what better way to spend an afternoon of harmless fun in the company of loved ones that one of the greatest tragedies in the history of modern locomotion. It sinks. When in 1975 Ideal Toy Corporation put on the shelves ‘The Sinking of the Titanic’the slogan printed on the box left no room for imagination (or interpretation): “Play while the ship sinks… and then face the dangers of the open sea.” From 8 years and older, be careful. The controversy, of course, was immediate, the game was withdrawn from the market, and although it was reissued under different names, today it is a sought-after piece for collectors of classic board games. How to play. The game has two phases. First, players are ship’s officers who must navigate the cabins of the Titanic rescuing passengers and stocking up on food and water rations as the ship sinks. In the second phase, with the liner already under water, survivors in boats race to reach the rescue ship. The first to arrive with two passengers, two rations of food and two of water wins. What does it look like? The board is cleverly articulated into two pieces joined by clips. Every time someone rolls a 1 or 6 with the dice, the board “sinks” into the bar, and more and more squares of the ship’s hull disappear under the water. If an empty lifeboat touches the water, it is removed, and if the player cannot find a place in any boat, he loses. In 1975, the idea was very ingenious: a board that is transformed. Ideal itself had already explored these possibilities with a previous success, ‘Mouse Trap‘, in 1963. Storms and cannibals. But the real morbidity (and, let’s face it, the distancing from historical facts) came with the modifying cards that threw the players against “violent storms, cannibals, the cruel sea and each other,” as the instructions. Actually, the game has little to do with what happened on the Titanic, and in that sense it is quite modest: there are no mention of real passengers and the tropical islands with cannibals have nothing to do with the frigid North Atlantic where the real ship sank. The controversy. Ideal received criticism for turning tragedy into entertainment. The game was withdrawn from the market and re-released under the name ‘Abandon Ship’, with all references to the Titanic eliminated, something not difficult because as we have said, the game had few authentic elements, except perhaps the unmistakable silhouette of the cruise ship on the box. Because of this, the original version of ‘The Sinking of the Titanic’ has been revalued and It is easy for it to reach approximately 150 euros on websites like eBay. Too soon. The Titanic sank in April 1912 and Ideal recovered from the tragedy 63 years later. What is significant is that the remains of the ship, located by oceanographer Robert Ballard in 1985, had not yet been found. The 1,500 bodies that lay four kilometers deep certified, with bodies included, the magnitude of the tragedy. But ten years before, after the sinking of the Titanic, there were only ghosts missing in the sea, a myth about the unfathomable dangers of the ocean. In 1975 you could still make a board game about it. In Xataka | AI is so good at chess that it is changing something: the way humans play it

Generation Z is uploading videos of their work routines to TikTok and Instagram, and it is already a phenomenon

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If we have learned anything from social networks, it is that everything can be contained, including boring office work. After all there are people hooked on toilet cleaning videosso it’s not that strange. Worktok. It’s how these creators, most of them very young, tag the content they publish about their work. Browsing the hashtag we found mostly humorous gags about work life, but digging a little deeper we found all kinds of videos. There are those who tell their routine, those who use it as a space to vent to complain about their bosses and even those who broadcast his dismissal live. There is a subcategory within this trend and it is the ‘Quittok’, that is, young people who tell why they want to resign from their jobs. Some they even record themselves doing it. Viral. It is not an anecdotal phenomenon, the hashtag #worktok It has already accumulated almost 300,000 publications and the total views amount to 1.8 billion. What has led so many people to share details about their work life? The label began to become popular in 2020 during the pandemic. At a time when teleworking was imposed throughout the world, many people began to share their daily lives on TikTok and that also included work. Why is it important. In statements to the BBCAccording to Sara McCorquodale, head of an influencer firm in the United Kingdom, the fact that it has been maintained over time responds to a need to create a community and seek validation online. It’s like looking for that “coffee machine moment” that for many young people does not exist either because they work remotely or because they do not have that connection with their office colleagues. A space of identity. According to McCorquodale, sharing with the world the day-to-day life of work – with its achievements and its dramas – is also a way of reaffirming one’s identity and taking control of the narrative. It is a way of saying that my work life belongs to me and I am going to narrate it as I want, not as the company dictates. It is also a symptom of a broader trend, that of a generation that prioritizes their mental health and well-being over promotions or working hard. They are the opposite of workaholics. Yes, but. Sharing certain company details or recording videos during working hours can cause problems. It’s what It happened to a paint store worker who started recording videos of how he mixed different colors of paint. The company saw the videos and fired him for recording during work hours and using store materials. Primark also fired an employee in the United Kingdom for having recorded TikToks. It doesn’t seem like ‘worktok’ is going to disappear, so both companies and employees will have to adapt and navigate without crossing boundaries. In Xataka | A generation totally disconnected from their work: 80% of “genzers” want to change jobs Image | Vitaly Gariev in Unsplash

Migratory fish populations have plummeted 81% since 1970

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Large animal migrations usually evoke wildebeest images crossing the African savanna or flocks of birds crossing the continental skies. However, beneath the surface of our rivers and lakes lies an epic journey that is about to disappear. Here the UN itself pointed out that the populations of migratory fish of freshwater have fallen by 81% in the last half century. An abyss of data. Data published by the UN with support from WWF and Wetlands they point to a major collapse of the fish population. And to understand the magnitude of the problem, the researchers analyzed 1,864 populations of 284 species of migratory fish between 1970 and 2020. Here the overall result was the loss of that 81% of biomass with a panorama that changes depending on where we look. This is why Latin America and the Caribbean is the most affected region, with a terrifying decrease of 91% of its populations, while in Europe the collapse is 75%. A conservation paradox. A very important fact is that 97% of migratory fish that are already on the CMS protection list are threatened with extinction. However, science indicates that there is 325 species candidates (and long forgotten) that urgently need to be included in the appendices of international protection to survive. Brazil, for example, is already promoting the protection of emblematic species such as the painted surubí so that its delicate situation is recognized. Because? Migratory fish, such as salmon or sturgeon, need to swim hundreds or thousands of kilometers to reproduce or feed, using what scientists have baptized such as Global Swimways, or global navigable waterways. In this way, one of the reasons that is causing this great change is the fragmentation of the habitat, since the massive construction of dams and artificial barriers has cut off these ‘highways’. So if a fish can’t make it up the river to spawn, its lineage ends there. Other reasons are found in overexploitation, since unsustainable fishing continues to decimate adult populations before they can reproduce. But we cannot forget about pollution either, since agricultural, industrial and urban discharges have degraded water quality to toxic levels for many of these sensitive species. It has consequences. Environmental organizations here point out that the disappearance of these animals is not only a zoological tragedy, since migratory fish are a fundamental pillar of food security. In the end, tens of millions of people around the world depend on these animals and we cannot forget that they are the ecological engine that keeps the rivers themselves alive. That is why the message that the scientific community leaves us is an ultimatum: we must restore the connectivity of our rivers to protect the remaining migratory routes, or we will face the imminent extinction of some fascinating species. Images | Jinomono Media In Xataka | Although it may seem impossible, there is a 12-millimeter fish that makes as much noise as an airplane turbine

The first “autonomous” car in history dates back to 1958 and had a peculiar problem: it smelled like fish

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Nowadays, and with few exceptions such as Cybertruckautomobile design is moved by very clear trends. However, in the 1950s and in the midst of the space age, the sky was the limit. Some examples are the amazing General Motors Firebird Ihe Zündapp Janus that you don’t know if it comes or goes or the refrigerator with wheels called BMW Isetta. At that time was born the Golden Sahara IIa car truly ahead of its time. It was so far ahead that it brought driving assistance and full connectivity (of what there was). It is, in short, the grandfather of today’s smart car. A crazy repair idea. If I say George Barris you may not know who I’m talking about, but if I reveal that he is the creator of the Batmobile things change. Well, back in 1953 the car designer had a car accident with his Lincoln Capri: crashed into a hay truck and as a result, the top of the vehicle was destroyed. Probably many of us would have taken the car to the workshop or scrapyard based on the mechanic’s bill, but Barris invested a whopping $5,000 and what was left of his battered Capri (which had a 200 horsepower V8 engine) was built into the Golden Sahara. Be careful, to give you an idea of ​​the inverted grassland: in the 50s the luxurious Cadillac Eldorado It cost $7,750.. Clean slate in the form of an ultra-futuristic car. Equipment from another era. At a time when FM radio was an extra, Barris himself tells its most differential design elements: hand-molded steel panels, vertical design headlights installed in fenders and bullet-type bumpers, fins integrated into the fenders, lounge-type seat with bar furniture on the sides, a removable bubble dome for the roof. Kontinent Media …and paint of with sardines The streamlined design was finished with a two-tone 24-karat gold finish (hence its name) instead of the classic chrome and a paint that shone like a diamond. Barris was looking for a finish never seen before, so he came up with a natural way to achieve a pearlescent touch before that type of paint became popular: with fish scales. As explained the designer in an interview with Jonnie King for his “Hall of Fame Legends” series: “So Shirley and I went to the fishmonger, and I remember that the fish looked very pearly. I had the fishmongers turn all the sardines so that their bellies could be seen until I found the one with the gold. We took it, removed the scales, put it in a jar, took it to the store and mixed it with a natural cellulose clearcoat and toner lacquers. Then I gave it a base of matte white and I sprayed it on top, and it turned out a spectacular pearly gold. The only problem was that it was very difficult to smell because it smelled like fish.” An even more extravagant Golden Sahara II. In 1954 the first Golden Sahara was born and from ’56 to ’58 Barris teamed up with Jim Street and Bob Metz to give it a twist until they found the Golden Sahara II. For this second generation, Goodyear added Translucent and luminous tires to replace the conventional white band tires of the time. It is just the tip of the iceberg of a car that is surprising both on the outside and (especially) on the inside. But Metz also gave it a good facelift and modified the windshield, hood and roof of the vehicle, he put quad headlights and rear fins. And it went from having a radio and steering wheel to truly futuristic technology: with panels on the upper part of the dashboard where it housed a television, tape recorder and even a refrigerator for its bar. It is said that the total cost of the Sahara exceeded $75,000 of the time. Under the hood: ahead of its time. Jim Rote’s electronics It was what made the difference compared to the cars of that era and brought it closer to ours. The steering wheel gave way to a fighter-style central joystick and implemented voice control for tasks such as opening the doors or starting the engine. Likewise, it integrated proximity sensors in two antennas on the front bumper, so that it could brake autonomously. What happened to him. In his days of wine and roses he went to fairs like the Petersen Motorama (his debut), he appeared in ‘cinderfella‘ (1960) with Jerry Lewis, Ed Winn and Judith Anderson and also in the competition ‘I’ve got a secret‘, in 1962. But in the 60s it disappeared from the front page and was relegated to ostracism for half a century, until it returned in style and restored in the Geneva Motor Show of 2019 from the hand of Goodyear. In Xataka | Make your old stickerless car a historic vehicle. A shortcut to circulate through Madrid without fines that does not always work In Xataka | The Bugatti Veyron was a unique car. And we say “was” because Bugatti has decided to betray him with nostalgia Cover | Matti Blume

Your refrigerator has a compartment designed for eggs in the door. It’s the worst possible place to keep them.

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Almost all refrigerators on the market, when purchased, come with an accessory designed specifically for this purpose: an egg cup that goes on the shelves of the appliance door. This has become the place that many of us look at at first to catch the eggs, but the truth is that it is the worst refrigerator place to save the eggs. The thermal trap. The reason lies not in the fragility of the food, but in a microscopic enemy that surrounds us and can be potentially dangerous: the Salmonella. Here the main problem with the refrigerator door is that it is the area most exposed to thermal changes, since every time we open the refrigerator to get milk, water or simply to think about what to eat, the temperature on the door shelves fluctuates drastically. Here are the regulatory bodies of the United States They are quite clear pointing out that these constant rises and falls in temperature are the ideal breeding ground for bacterial growth. Furthermore, as pointed out by the South Korean Ministry of Food, the door is prone to generate condensation, creating a humid environment that facilitates the proliferation of pathogens in the shell that end up in the food when we break the eggs in the same bowl where we beat them (something also not recommended). The ideal temperature. To keep salmonella at bay, the temperature must be stable and below 4°C – 10°C, since under these conditions, the growth of the bacteria is suppressed by more than 99%. But this on the refrigerator shelves is something that is not always achieved. What the studies say. Here the science is quite clear with different studies that have pointed to the survival of strains such as Salmonella Typhimurium and the Salmonella Enteritidis in very specific conditions. A 2021 study demonstrated that at room temperature the bacterial load increases alarmingly in both the white and the yolk. On the contrary, keeping them at 5ºC limits their multiplication and reduces virulence. But if we come more to the present, a study launched in 2024 found that, under alternating temperature conditions, that is, in cycles of 25 ºC to 5 ºC, similar to taking food in and out of the refrigerator, salmonella manages to migrate to the yolk in 64% of cases. How to preserve them. Taking all this into account, the big question is: what should we do when we get home from the supermarket? In this case, the health authorities point to two strategies, the first being to put them directly on the interior shelves, preferably on the lower or middle ones. In this way, the temperature remains stable below 4ºC, and especially if it is at the bottom of the refrigerator. Do not throw away the cardboard. Although we usually take eggs out of their boxes to put them in plastic egg cups for convenience, the truth is that it is a mistake. That is why the second conservation strategy is to keep them in the original packaging, since the cardboard not only protects them from possible knocks, but also acts as a crucial barrier against moisture loss, prevents the shell from absorbing odors from other foods and protects the egg’s natural cuticular barrier. Images | Onur Burak Akın Katie Bernotsky In Xataka | The internet has become obsessed with drinking hot water in the morning. Science is clear about what it does (and what it doesn’t)

Iceland has solved it in the middle of the desert

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Trapping carbon dioxide emissions and literally turning them into stone seems like an invention straight out of the blue. Futuramawhere in the future everything is recycled. The problem is that this trick of underground alchemy hid a terrifying small print: his exorbitant thirst. To get carbon to mineralize underground, the system needs to swallow absurd amounts of liquid, specifically between 20 and 50 times more water than the mass of CO₂ we are trying to store. However, a new industrial-scale study published in the magazine Nature just rewritten the rules of the game. An international team, with researchers from Iceland, Saudi Arabia and Italy, has shown in the western Saudi desert that it is possible to petrify CO₂ without wasting a single drop of external fresh water. Salvation under the sands of Saudi Arabia. As the authors of the research detail, this area is a real challenge: it is full of large facilities that emit a lot of CO₂, such as refineries and desalination plants, but it lacks the underground saline aquifers or sedimentary traps that are traditionally used to inject carbon. Salvation was under his feet. About 24 kilometers from the Jizan Economic Complex and Refinery, geologists took advantage of an immense bed of highly fractured volcanic rocks (basalts) that have been there for between 21 and 30 million years. There they tested an ingenious system for recirculating subsoil fluids. The gigantic “soda” trick. To carry out the experiment, the engineers used two main wells, separated by just 130 meters: one functions as a “production” well (extracts water) and the other as an “injection” well. The process is a closed circuit and isolated from the atmosphere so that oxygen does not enter or gas escape. They extract the water that already lives in the depths, circulate it through pipes and, 150 meters underground, inject pure CO₂ into it in the form of bubbles until it completely dissolves. According to the project scientists, dissolving the gas in water has two brutal chemical and mechanical advantages: It gets heavy: CO₂-laden water is denser than regular still water, so it creates a non-buoyant fluid, greatly limiting the risk of the gas migrating to the surface and back into the atmosphere. It becomes acidic: This liquid is acidic and greatly accelerates the dissolution of the silicate minerals present in the basaltic rock. As the rock dissolves, it releases metals that provide the cations needed to form stable minerals, such as calcite. A question of geopolitical survival. The data from this pilot is a resounding success. The team injected 131 tons of CO₂ into the subsoil. After monitoring the area with trackers, they discovered that approximately 70% of all that injected carbon had been mineralized within ten months. Measurements showed that the concentration of dissolved inorganic carbon in the returning water had been reduced by 90% compared to what was initially injected. Reusing water from the reservoir itself offers substantial advantages. Not only do you forget about bringing external water, but you also reduce the risk of the pressure of fluids underground increasing dangerously. Furthermore, by injecting water that has the same composition as the original underground reserve, the risk of compatibility problems, such as losses of permeability in the reservoir, is reduced. The current dimension. As we recently analyzed in Xataka In the wake of military escalation in the region, the real Achilles heel of the Arabian Peninsula is not oil, but thirst. Countries like Saudi Arabia depend 70% on their desalination plants to survive. In a scenario where the supply of fresh water is a strategic vulnerability and a matter of biological survival, allocating massive volumes of water to bury emissions was simply unfeasible. Therefore, this advance opens the door for the Middle East – where a large part of global oil production is also concentrated – to be able to use its basalt rocks to store carbon without sacrificing a vital resource. A providential accident. Sometimes setbacks are the best of tests. In September 2023, the submersible pump in the extraction well broke down. When the technicians brought it to the surface, they found its interior full of rock grains cemented by up to 14% calcite, as well as other minerals such as siderite and ankerite. The isotope analyzes made it clear: these solid cements were formed from the CO₂ injected during the pilot project. The gas had literally petrified in the very bowels of the machine. An “energy bargain”. As if that were not enough, we must add energy savings. As the research details, injecting CO₂ with this method requires a surface pressure of only 12 to 14 bars. That’s 8 to 16 times less pressure than conventional carbon capture plants require. Basically, CO₂-laden water is drawn into the system driven by gravity. Regarding its future potential, engineers calculate that the underground pores of this particular area (estimated between 24,000 and 43,000 m³) would have enough space to house between 22,000 and 40,000 tons of mineralized CO₂. Geology dictates: the limit of the stone. Every geological technology has its own physical limits. As experts explain Natureas water, CO₂ and basalt interact, the total volume of solid minerals increases. This means that the pore space is reduced and can end up blocking water flow paths in the long term. To get around this problem, the researchers propose that we may have to resort to fracturing the rock (fracking), an option still little explored in basaltic systems. What is clear is that this technological innovation is proposed as a great complement to conventional capture systems, not as an exclusive alternative, since in the end it is the geological conditions that rule. But thanks to this pioneering experiment, there is something we can take for granted: the lack of rivers or fresh aquifers is no longer an excuse for not returning our emissions to the subsoil and turning them into stone. Image | Eric Gaba and Nature Xataka | Neither oil nor gas: if a total war breaks out between the US … Read more

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