engineer

It took an engineer 17 years to build the Lamborghini Countach of his dreams from the basement of his house. The problem was getting it out.

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There are motor fans. And then there’s Ken Imhoff. And this engineer from Wisconsin was not satisfied with having a poster of the Lamborghini Countach on his wall or with saving for years to buy one. He decided to make it himselfby hand, in the basement of his house. It took him 17 years. a movie. It all started in 1990, when Imhoff saw ‘Cannonball Run‘ (1981), directed by Hal Needham and featuring a Lamborghini Countach LP 400 S. Imhoff was amazed enough to make a decision that, seen from the outside, sounds crazy: build his own Lamborghini from scratch. How to build a Lamborghini in a basement. Imhoff began the project by erecting a wooden structure that served as a mold to shape the body panels. To work the aluminum he used an English wheel, a forming tool that allows you to create complex curves in sheet metal. He had to learn the hard way that welding too much at once causes deformations in the metal, so he perfected the technique with short, controlled welding points. The chassis is made of steel tube and the body is entirely made of aluminum. The model he used as a reference was the 1982 Countach LP 5000S. Details. To make the result as faithful as possible to the original, Imhoff incorporated authentic Lamborghini parts, such as the taillights, position lights, windshield and emblems. He even had replicas of the original wheels made from scratch. Where he did have to improvise was in the engine. And without the possibility of fitting an Italian V12, he opted for a Ford 351 Cleveland block, with forged pistons, polished cylinder heads and a more aggressive camshaft. The result was 514 horsepower at 6,800 rpm, according to collect CarBuzz. The transmission is a ZF five-speed and the suspension comes from a C4 Corvette. The whole thing weighs about 1,220 kilos, significantly less than a production Countach. The finish, almost at the level of a professional workshop. The body was painted in pearlescent metallic gray, a finish that has its own because it is usually more sensitive to any imperfection. The painting process was done in a professional paint booth, piece by piece (33 in total) because there was no way to get the booth into the basement. Each panel came out of the basement, was painted and carefully brought back down. Final sanding was done with 1,500 and 2,000 grit sandpaper, followed by three passes of the polisher. Just like point YouTube channel Wonder World, the shine achieved was difficult to distinguish from that of a factory car, according to those who saw it. Getting it out was an issue.. After 17 years working in the basement, Imhoff was faced with the task of removing the completed car from there. And one may wonder… Why wasn’t the project done outside or in the garage of his house? Well, according to Wonder World, Imhoff decided to do it there because the winters in his town are extremely cold, so he preferred to spend time in the basement, which is warmer. To get it out, they dug a dirt ramp outside, removed part of the basement wall and, with the help of a backhoe and some chains, pulled the car out by pulling it up the ramp over an improvised metal structure. It was the first time in 17 years that Imhoff was able to see his work in sunlight. On sale. Years after removing it from the basement, Imhoff noticed that the car was beginning to show signs of corrosion and concluded that he was not taking the proper care of it. “I’m doing you a disservice” and “actually it probably belongs to someone who may appreciate it more than I do,” counted Imhoff in words collected by the channel. So he put it up for sale on eBay with a starting price of $75,000. The bid reached 77,600, but the reserve price was not reached, so it did not end up selling on that occasion. Imhoff had invested around $65,000 in the project over almost two decades, as he confirmed. Ultimately, the car ended up selling to a Florida buyer for approximately $89,000, according to Wonder World. Since then, the car has continued to increase in value, as the Lambocars site public in 2023 that the current owner asked for $229,000 for it. It may seem absurd to have spent so much time building something and for the outcome to have been this. However, Imhoff ended up being honest with himself and decided that the value was not in having it, but in having built it and fulfilling his dream. In Xataka | This Aston Martin DB9 was sold for $57,000, but the craziest thing is not its price: it is the two flamethrowers it hides

An Atlassian engineer was fired. He then published a video on YouTube explaining how the company works

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“I was recently affected by layoffs made by Atlassian and wanted to take some time to reflect on the time I spent working there.” This is how it begins the video that Vasilios Syrakis shared on his YouTube channel. The video, titled “I have been fired by Atlassian” seems to be a criticism of the company. It’s something much better. What has happened? On March 11, Atlassian, the company behind software like Jira or Trello, announced that it was going to reduce its workforce by 10%which translates into about 1,600 street workers. The reason, of course, was AI. In the company’s words: “Our approach is not that AI will replace people, but it would be dishonest to pretend that AI does not change the mix of skills we need or the number of roles required in certain areas.” One of those roles was that of Vasilios. The answer. Instead of recording himself criticizing the company’s decision, this engineer opted for something different. What he did was publish a detailed, 38-minute description of everything he built during the eight years he worked at the company. Your video is a masterclass on How the architecture of a company of the stature of Atlassian works and it serves two objectives: it turns your experience into a common good and at the same time it is a letter of introduction for future jobs. what he did. Vasilios did not have a minor role at Atlassian, but for eight years, he worked on the invisible “plumbing” that connects millions of users to Jira and Confluence. In the video he details how Open Service Broker works, the internal platform he built so that Atlassian teams could publish their services on the internet with one click; also the Sovereign system, which acts as the “brain” of the more than a thousand proxies; and how it rebuilt security so that all internal services inherited the same authentication and attack security without having to write it one by one. The context. In the announcement, Atlassian admits that it is achieving very good results. In February 2026 they published their resultsin which they boasted a 23% increase in their total revenues, which reached 1,586 million, and a 26% growth in cloud revenues. Despite the fact that the company is doing very well, 10% of its staff ended up on the streets, including engineers with roles as important as Vasilios’. As mentioned in the Experienced Devs subredditVasilios is careful and in the video he does not seem to mention confidential information about the company, but instead limits himself to talking about the design of its systems, so it does not seem like they could sue him. At the time of writing, Atlassian has not commented on the video, which already has almost a million views. Image | Vasilios Syrakis, YouTube In Xataka | “They blame AI for layoffs they would do anyway”: Sam Altman confirms that AI has been used as an excuse to lay off

In 1808, a Canarian engineer had to flee Spain and go into exile in Russia. And thus shaped modern St. Petersburg

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Between the winters of his native Puerto de la Cruz and those of Saint Petersburg there are a few degrees of difference; but neither that, nor the change in culture, language or landscapes turned back Agustín de Betancourt when in 1808 he decided to pack his bags and move to the Russia of the tsars. He had fallen into disgrace in the eyes of the almighty GodoyIn Spain he had nothing left but family and memories, he had been in Paris for some time and had influential friends, so… What could he lose? Nothing. And so it was. His steppe adventure would bring him significant profits; but above all to Russia itself. So much so that if you walk around Saint Petersburg you will find several statues in his memory. The country of the tsars, that of the Alexanders and Nicolaseswhich today we associate with pageantry and alambic constructions, would probably have been somewhat less brilliant if it had not been for the genius of Agustín de Betancourt, the inventor who during the early part of the 19th century gave shape to his particular “Russia made in the Canary Islands”. Especially in the capital, Saint Petersburg. From Augustine to Agustinovich The one of Agustín de Betancourt y Molina (1758-1824) is one more name in the long list of national geniuses from whom Spain—before and after him, for one reason or another—did not know how to take full advantage. It happened to Isaac Peral, Monica Sanchez, Angela Ruiz, Emilio Herrera…and Betancourt. In his case, yes, in a peculiar way. At the beginning of the 19th century, the situation of the Canarian engineer in Spain was enviable in its own way. He came from a good birth, he had made a career between Madrid, Paris and London, earning the trust of the counts of Floridablanca either Aranda and enjoyed a well-established prestige with his work on steam engines or the optical telegraph that I had designed with Claude Chappe. As, in addition to being a man of action, he was also a man of letters, Betancourt had also encouraged the creation of the School of Roads and Canals, inspired by the École des Ponts et Chaussées in Paris. Despite all this prestige and status, their situation at the dawn of the 19th century was not what one would call comfortable. In 1805 a report with his seal on the Genil River had earned him the distrust of none other than Manuel Godoy himselfstrong man in the kingdom of Charles IV. That circumstance and the scenario that was emerging internationally encouraged Betancourt to liquidate his properties in Spain and move first to Paris —where Napoleon came to tempt him—and then to Russia. There, in Saint Petersburg, he knew how to gain the favor of the best godfather imaginable: Tsar Alexander Iwho probably saw in the canary a more than valid genius for the development of his country. What Spain had missed would be used in the Russian empire. If the future was not tempting for Agustín in Madrid, perhaps it would be in Madrid. 3,000 kilometers from there. So he collected his belongings, settled his pending matters in France and embarked for Saint Petersburg. There they waited with open arms for Agustín “Agustinovich” Betancour. Persuaded perhaps by his prestige or the interviews with Agustín himself, the tsar He soon showed his confidence in the canary. One of his first orders was the modernization of the Tula cannon factory, a strategic cog in the military apparatus of the Russian Empire. Betancourt was not new to the task and he knew how to take advantage of his knowledge of the double-acting steam engine and the operation of the Yndrid factory to give a twist to the ancient Russian system. Happy The result must have convinced the tsar. Only in this way can we understand that throughout the following years Augustine was in charge of tasks of capital importance for Russia and accumulated greater and greater prestige. In a matter of a few years, the formerly feuding engineer Godoy He became a lieutenant general in the Russian army and general director of Communications. In Moscow he took on the task of building a new Equestrian Exercise Room and around the same time he was in charge of what may have been his greatest contribution—and the most profound—to Russian urban planning: projecting a new commercial precinct able to take over the fair that since the 16th century It was celebrated near the Makaevsky Monastery. Its old center had burned in 1816 and the Russian Government wanted to recover it… but with greater packaging and in a better place, more accessible and capable of achieving greater projection. The responsibility of deciding where and how and coming up with the overall design fell on the canary’s shoulders. The venue opened its doors in July 1822 with a huge fair that brought together more than 200,000 merchants and helped for years development of the Volga region and the wealth of the empire. That Betancourt did not do badly in his endeavor is demonstrated by the fact that upon his death the Russian merchants installed a plaque of gratitude on his grave. Two hundred years later the footprint of the Tenerife native in Nizhny Novgorod still deep. Although the Nizhni Novgorod complex is perhaps its greatest urban heritage, the city in which it was used most thoroughly and in which it left the greatest impact is Saint Petersburg. There, in the capital of the empire, he showed his talent in at least half a dozen capital works for the metropolis: the new paper currency factory, the dredging of the port, several bridges and St. Isaac’s Cathedral. As the Orotava Foundation remindsBetancourt assumed in March 1816 the task of setting up a new money paper factory in Goznak, on the banks of the Fontanka canal, and for two years he was in charge of supervising the works. His involvement was not limited to the building: he organized its areas and machinery, … Read more

Silicon-carbon seems to be the holy grail in batteries. I have spoken to an Honor engineer to verify this

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For years, smartphones have been asked for something that didn’t seem so complicated: that their battery last more than two days. It turns out that it was complicated, and that manufacturers have had to wait for the only technology that, for the moment, makes this possible to mature. This technology is the silicon-carbonand companies like Honor were pioneers in its implementation in commercial phones. He Honor Magic5 Prolaunched in 2023, was the first high-end smartphone to incorporate it. Three years later, the industry trend leaves no room for doubt: –this is the way– that is the way. After the launch of Honor 600at Xataka we have had the opportunity to speak with Lun Lu, one of the engineers in Honor’s battery department. And yes, he told us little things. Just because One of the greatest limitations of the human being has to do with the “what ifs”, followed by a negative consequence. In the case of silicon-carbon batteries, no manufacturer dared to implement them commercially. Until Honor decided to accompany her “what if…” with a positive consequence. I ask Lu when it was clear to them, when they knew it was the right time to make the jump to silicon-carbon. He tells me that a year before, in 2021, they felt that they were ready and were clear that the technology was mature. They began to allocate resources to design the architecture and start talking to their partners for mass production. This is precisely one of the keys that makes the process so slow. The chemistry of these batteriesthe changes that need to be made at the design level, the security measures that its implementation requires… it is a slow and delicate engineering process. And this answers my question why do you think that some of the Western manufacturers (Apple, Google) They are not yet on the boat. But… what exactly are we talking about? We are clear that Honor was the pioneer in introducing silicon-carbon but… what exactly are we talking about? How could we explain to someone who has no idea about technology what these types of batteries are and what they provide? Lu explains it without any complications: we are facing a great advance through which we can introduce batteries with much more energy in the same size. In other words, where certain mAh used to fit, now many more fit. Much more lithium per gram can be stored in silicon-carbon batteries than in traditional batteries, up to ten times more on a theoretical level. In the new Honor 600, without going any further, they have introduced a 6,400mAh battery in a body of only 7.8mm. It is much thinner than most of its direct rivals with 5,000mAh batteries, and in our analysis it has reached three days of use. Yes, but If the path to silicon-carbon was only surrounded by flowers, there would be no doubts about its implementation. But everything has fine print. We asked about the biggest challenges when implementing this technology. And the answer is clear: your safety, without room for discussion. Introducing silicon greatly complicates the internal stability of the cell, since its volumetric expansion when absorbing lithium ions is considerable and The fear of possible fans is present in the industry. Zhua says that designing this type of battery is a challenge, but that the department takes into account each of the limitations and possible problems of this technology with a view to the long term, since Honor knows that the trend in the industry is towards maintaining the same mobile phone for a few years. Another fairly recurring doubt with these batteries has to do with the cycles they support. In recent years, one of the obsessions has been to ensure that traditional batteries do not degrade excessively. after 1,000 cycles (about what we would do in a couple of years of heavy use). Although he does not reveal all his secrets, Lu says that Honor has been researching for years how to alleviate the early degradation of silicon-carbon, optimizing manufacturing processes to keep them to a minimum. The E1 and E2 chips, implemented in the Magic family and responsible for energy management (co-processors that accompany the main CPU), are responsible for controlling charging and discharging in real time, adjusting consumption according to temperature, voltage and use, and trying to improve cold performance. The last big limitation has to do with what Lu considers “a big problem,” and answers my question of how a manufacturer like Honor deals with having to make a device with one battery destined for China and another destined for Europe. The European Union has strict controls and restrictions with battery imports, and this is slowing down the advances that China is developing. “We would like to provide batteries with the most advanced technology and the highest energy density all over the world, but regulations cannot be discussed. What we can do right now is somewhat limited, because regulations are a red line that we cannot cross.” From the bar counter The phone battery is one of the components most subject to bar counter conversations. “Fast charging is bad.” “It is better to charge up to 80%.” “Silicon carbon batteries have almost no silicon.” Claims that are sometimes made without knowing the scientific support that supports them (or not). So I take the opportunity to ask Lu about some recurring myths and the direction in which these batteries are going. To the first question, it makes it quite clear to me that today there is no difference between charge quickly and charge slowly. There is some truth to the myth: uncontrolled fast charging is harmful, but current battery and charger design takes this issue into account. Regarding the famous 80-20% ruleit is something totally proven. There is no problem in charging to 100%, but keeping the battery in this range helps to extend its useful life. It is risky to give specific information on how many cycles we can gain, since it will depend on … Read more

This engineer found 1,351 loose photos in his grandmother’s house. He ended up building a personal Wikipedia of his entire life

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It all started with a closet full of old loose photos. Last year an engineer named Jeremy visited his grandmother’s house for the first time since the pandemic and unknowingly came across a treasure. 1,351 on paper, without order, without dates and without context. Some were in black and white, from when his grandparents were 20 years old. Others were from his mother as a baby. The last ones were from him in high school, just before smartphones arrived and everything moved to the cloud. What began as a family organization exercise became a fascinating project over the weeks: a personal encyclopedia. A Wikipedia of his own life. First, the physical photos and the grandmother. The first problem he encountered when starting his project is that physical photos do not have EXIF metadata. There is almost never a capture date (although some cameras superimposed it), there are no GPS coordinates and there is no information that allows them to be easily sorted. What Jeremy did was resort to a much more direct solution: sit down with his grandmother and ask her about the photos. Remembering that it is a gerund. In that conversation she rearranged the photos of their wedding and narrated the details while he took notes. Names, places, who was sitting where, what each ritual meant. With those notes, he set up a local instance of MediaWiki, the same software that Wikipedia uses, and wrote a page about the wedding following the same format that was used on Wikipedia to royal wedding between Prince William and Kate Middleton in 2011. Within two afternoons I had a complete article with scanned photos, captions, links to empty pages about each person mentioned, and links to the real Wikipedia to give historical context to the events. Digital photos and Claude Code to get the job done. Jeremy realized that things could get worse and took the opportunity to do tests with digital photos, which do have EXIF data with date and time and even GPS coordinates. With that information he wanted to see how far he could go without interviews, so he took 625 photos from a family trip to Coorg (India) in 2012, put them in a folder and opened Claude Code in that directory with a simple instruction: compose a Wikipedia page by browsing the images. The model used ImageMagick to create contact sheets that allowed him to process multiple photos at once, and the magic of AI did the rest. The result was a detailed draft chronicling the trip organized by time of day. Without location data, just with timestamps and visual content, the AI ​​model was able to identify the places that appeared in the photos, including some that Jeremy himself had forgotten. It even detected the means of transportation used between destinations just with what it saw in the images. When AI starts remembering for you. Then came the most ambitious experiment, when he wanted to go further with a trip he took to Mexico City in 2022. He had 291 photos and 343 videos taken with an iPhone 12 Pro with GPS coordinates in the metadata, but he also exported his Google Maps location history, his Uber trips, his banking transactions and his Shazam history. By including all that data and sources, the model was able to cross-reference banking transactions with location data to identify the restaurants where he had eaten. For example, he found images of a soccer match in the photos but did not remember which teams were playing, but he found out that information by crossing those photos with bank transactions in which he found a Ticketmaster invoice with the name of the tournament and the teams, and incorporated them into the page. He also used Shazam’s history to describe the music playing in each location. From photos and memories to a personal encyclopedia. A wonderful project that now anyone can replicate thanks to the whoami.wiki website. First the trips, then the friendships. What started as a travel documentation project evolved into something more personal. The Facebook, Instagram and WhatsApp archives contained some 100,000 messages and several thousand voice notes exchanged with close friends over a decade. The AI ​​model managed to convert all this information into a unique biography, identifying vital episodes of the protagonists, then converted into pages that, according to Jeremy, “read as if they were written by someone who knew us both.” When he shared the pages with those friends, they couldn’t stop reading those stories and wanted more. MediaWiki as a master ingredient. One of the most interesting decisions of the project is the choice of software. MediaWiki, Wikipedia’s engine, turned out to be an extraordinarily suitable tool for that use case. AI models understand this perfectly because they have been trained with millions of Wikipedia pages and know their structure and functioning. Discussion pages serve to control the development of those pages, categories group pages by topic, and revision history monitors the evolution of each page. All of this infrastructure already existed, and it was not necessary to create a new platform to organize the information that Jeremy was providing. Surpriseyes. At the end of his story, Jeremy explains that after the process: “I realized that I was no longer alone working on a family history project. What I had been creating, page by page, was a personal encyclopedia. A structured, navigable, interconnected record of my life compiled thanks to the data I already had around me.” Documenting her grandmother’s life revealed things she didn’t know: her years as a single mother or the decisions she had to make, for example. Going through the history of his friendships allowed him to recover moments that he had almost forgotten and made him call some of them to remember them together. “The encyclopedia not only organized the data, it made me pay more attention to the people in my life,” he explained. you can do it too. The project has been so rewarding for him that he … Read more

The big problem with putting robots everywhere is that they get lost. An engineer from Elche believes she has the solution

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It is no surprise that we see more and more robots in our daily lives: in a restaurant bringing orders to the table, in the field as a seasonal workermaking him courier delivery competition…and that’s not to mention its applications in automation on an industrial scale. Robots don’t need to rest, they don’t have labor rights, and they don’t complain. But they get lost. And that is a real, very common problem for which a research team from the Miguel Hernández University of Elche has found solution. The context. Autonomous robots need to know where they are to function and that does not always happen: when the location reference is lost, either because someone moves it, it is turned off or the environment changes without warning, the robot is unable to recover its position. Something as normal as running out of battery can be a technical drama. This phenomenon is not something isolated, in fact it even has a name in robotics: the “kidnapped robot problem“. Although we see more and more robots everywhere, this incident is a pending issue that has not been resolved in a robust way for decades. Without going any further, because resorting to GPS is something that can fail in settings such as indoors or near tall buildings. As deepens Míriam Máximolead author of the article: “It is a classic problem and very difficult to solve, especially in large environments.” The solution. What the team from the University of Elche has implemented is MCL-DLF, the acronym for Monte Carlo Localization – Deep Local Feature, a system that combines two technologies: on the one hand, a 3D LiDAR that emits laser pulses to draw a three-dimensional map of the environment similar to that of robot vacuum cleaners. On the other hand, an artificial intelligence that learns which elements of the environment are most useful for orientation. Why is it important. Because having a reliable location system is essential for any robotic deployment in real life: autonomous vehicles, delivery and logistics, assistance… its presence may be increasingly common, but it is still tremendously dependent on supervision: knowing where it is is essential for it to operate safely. The implemented method also introduces an important change: it is independent, in that it does not require external infrastructure to function like GPS, so its base is more robust and versatile in the face of different use scenarios in the real world. How it works. Its approach is hierarchical, so it first recognizes large structures and then fine details, similar to how people do. When you arrive at an unknown place, first you keep the essentials: what neighborhood you are in, for example. Then you look for more specific references to refine further. Furthermore, the system does not play everything on one card: it maintains several position hypotheses simultaneously and discards or refines them as the sensor captures more information. Tests carried out for months on the university campus with different lighting conditions, vegetation or simply the weather have shown more consistency than conventional methods. A good start with pending subjects. Beyond its promising results, the most striking thing about this research is its commitment to sensory autonomy: it does not depend on networks of beacons or GPS, but on its own sensors. This makes it a potentially more versatile system. However, it faces the great historical challenge of robot placement: how fragile it is in the face of changing environments. It is true that they have tested it in different conditions, but it has been within the campus: making the leap to more complex and constantly changing environments is their litmus test, in addition to additional validation in extreme conditions. Finally, before an eventual real commercial deployment, we will have to see how it integrates with other navigation systems and its computational cost. In Xataka | Tesla has been building the Optimus for years. China has just presented itself with fifteen companies and factories already set up In Xataka | We already have so many “humanoid” robots that it is difficult to differentiate one from the other. This graph fixes it Cover | Enchanted Tools

A Google engineer moved to a truck parked on the company’s campus. The rent was saved and 90% of its salary

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The price of housing, whether rent or purchase through a mortgage, represents the main disbursement For anyone. However, it is an expense that we assume because it is not to anyone anyone sleeping outdoors. However, not everyone faces the issue of housing in the same way. Better a van. Business Insider History collected last year From Brandon, a 23 -year -old software engineer, who moved to San Francisco in 2015 to do summer practices at a Google branch. However, he met A Rent market for clouds. Instead of renting an apartment, Brandon opted for an unusual solution: living in a truck to save and pay their student loans Before buying a house. 2,000 dollars for sharing room. When Brandon moved to San Francisco, he agreed to one of the corporate flats that Google has in the city. There I had to share a two -bedroom floor with four people, for which I paid about $ 65 per night. That was about 2,000 dollars a month. “I realized that I was paying an exorbitant amount of money for the apartment in which I was staying, and I was almost never at home,” Brandon declared Business Insider. At that time, the young man began to gestate how his home would be for the future. Housing plan on wheels. The following year, Brandon He returned to work in Google Full time, but the young man was not willing to burn his savings. So He drew a planfacing the following year. Before starting his new adventure in San Francisco, Brandon bought a 2006 Ford truck with more than 252,000 for $ 10,000, using the advance they had given in Google for the signing of their contract. That would be his new home and had parked him in the parking lot of the office, so the young engineer says he never is late for work. With everything you need to live, but cheaper. His only fixed expenses were $ 121 per month for truck insurance, since he has no electricity costs and Google pays his mobile telephone line. The truck box provided a space of 12 square meters, more than enough space To sleep and save your personal belongings. The young man says that he only needs a battery lamp to illuminate the interior of the truck, and a portable battery of 15,000 mAh in case the mobile drums or headphones are spent, and that recharges at work. The interior of the truck was furnished in a simple way, with a bed, a dresser and a coat rack to hang clothes. Actually, that truck already offered him more space than he had on Google’s floor paying $ 2,000 per month. Live in Google. Brandon has created a blogin which he tells how his day to day living in a truck. The engineer tells that, as in his first year of practices, he spends all day In Google facilities. The young engineer says he makes all meals in the canteen for Google campus employees, where he also has showers in the campus gym. That allows you to minimize your daily expenses. Thanks to this strategy, Brandon can save approximately 90% of your net salary, allocating these funds to the payment of their student loans and investments. As the vast majority of US students, Brandon has to pay a student debt of $ 22,434, of which a good part has already covered. As a conservative estimate (and taking into account the bonuses), I hope to finish paying it in the next six months, saving thousands of dollars compared to the standard amortization plans of 10 and even 20 years, “Brandon declared the North American environment. Another way of living San Francisco. Brandon says that living parked just a few minutes from your office has many advantages, and allows many of San Francisco’s bad things to be skipped. One of them is the rush hour In the morning, turning his daily journey to work on a simple walk. Not having to drag the economic burden of a monthly rent has allowed him to go to dinner at different restaurants and enjoy the city atmosphere much more. It is not the first time that happens, and Google’s security knows. As Brando himself account on your personal blogIt is not the first time that a Google employee chooses to live in his parking lot. Brandon did not have to see them with Google security staff until the third month of “residence” in its parking lot when, in the middle of the night, it was approached by Google security personnel. However, the situation was resolved without problems after showing its corporate accreditation and confirming that there was an error in the vehicle registration. Clarified the misunderstanding, the safety of the Google campus apologized for waking him and never bother him again. At least, Google will not have to demand Brandon go to the office against your will. It is as at home. In Xataka | A 17 -year -old is the digital nomad par excellence: he lives in trains (and does not get expensive) In Xataka | Help the waiter collect the table seems like a kind gesture: psychologists see something much deeper *An earlier version of this article was published in August 2024

When an engineer wanted to cross Africa by car, he invented a wooden. It would be the beginning of its end

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In one of his picturesque life, Tony Howarth had a revolutionary vision: Create a perfect car for Africa. A cheap, resistant, easy to repair and that could be made locally with sustainable materials. His project, baptized as ‘Africar’, promised to change transportation in the African continent forever. However, what began as an altruistic dream It ended up becoming a legal nightmare which led its creator directly to prison. From a filmmaker to engineer with a mission: to manufacture the perfect car for Africa Image: Silodrome Howarth was not any businessman. Graduated in Engineering from the University of Cambridge, had developed since childhood A passion for mechanics which led him to build his own fuel injection system for his motorcycle when he was barely ten years old. However, it was his recognized career as a photographer and filmmaker that led him to devote himself to this peculiar project. And is that Howarth has traveled more than 130 countries, experiencing in the first person the difficulties of African land roads. During his trips through Africa in the 70s, Howarth realized that Western vehicles were not designed for the extreme conditions of the continent. Earth tracks, deep potholes and the lack of specialized workshops turned any breakdown into a capital problem. In addition, the programmed obsolescence of the Western car industry made the spare parts more and more difficult to achieve. An inspiration of the Ford Model T Image: Silodrome The concept of Africar was inspired by the legendary Ford Model T, a vehicle that had been designed precisely for the roads without asphalting from Rural America of the early twentieth century. Howarth understood that what Africa needed was something similar: A simple, durable and that could be repaired by local mechanics No need for sophisticated equipment. Its design was revolutionary for its simplicity. The chassis was built with stainless steel tubes to avoid corrosion, while body panels could be manufactured with local materials such as laminated wood impregnated in resin, aluminum or even plastic. The chosen engine was the Citroën GSA Boxer Propulor Refrigated by air that offered reliability and ease of maintenance. An expedition that changed everything Image: Lancslive In 1984, Howarth built three prototypes of Africar for an ambitious expedition that would be documented by Channel 4: A journey from the Arctic Circle to the African Ecuador. The three vehicles-a ranchera, a pick-up and a six-wheel model-demonstrated their worth crossing thousands of kilometers of extreme land. During the journey, Africar exceeded evidence that left a Land Rover Series III that accompanied them. Their long -running independent suspension and their high distance to the ground allowed them to overcome obstacles that stuck more conventional vehicles. The fatal error Image: Lancslive The success of the expedition opened the doors to investment. In 1986, Howarth founded Africar International Limited in LancasterEngland, and began to capture capital of private investors. However, He made a mistake that would end his project and, later, in prison. Concerned about the dependence of the Citroën engines, which could be obsolete at any time, Howarth decided to invest the money of investors in developing their own engine. It was a logical decision from the technical point of view, but catastrophic since the financial. The funds were exhausted before completing the development, and the clients who had paid in advance did not receive their vehicles. The situation became unsustainable when investors discovered that the prototype shown in a Christmas presentation of 1987 was actually an empty shell: without engine, with the doors stuck and still wet paint. A bitter ending and a legacy that endures Image: Silodrome In July 1988, the Police intervened and Africar International Limited ceased its operations. Howarth fled to the United States in a desperate attempt to get the financing that saved the project, but it was useless. In 1994 he returned to the United Kingdom, where He was arrested immediately. Tony Howarth declared himself guilty of a fraudulent crime and five to obtain goods through deception. Was sentenced to 15 months in prison. In his own words, the prison experience “was like being in a British boarding school.” Although Africar never manufactured in series (it is estimated that only one and six specimens of production were built), Howarth’s idea did not die with him. His concept has inspired other African entrepreneurs, such as the creators of the Mobius in Kenyathat resumed the vision of a car designed for the region, despite Its economic difficulties. Cover image | Silodrome In Xataka | The list of 2025 most reliable cars has left us the most unexpected surprise: the best car does not have Toyota or Honda

Thus an engineer ended up turning a plane into his own home

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Can you imagine spending the rest of your life on a plane? Not flying, not going from one destination to another, but living inside it. Day after day. Like a real home, with all that implies. As CNBC points outthis was Bruce Campbell’s dream, a retired electrical engineer who currently lives in a Boeing 727 In the middle of a forest on the outskirts of Portland, in Oregon, United States. When a commercial plane reaches the end of its useful life, It is likely to end up dismantled. The most valuable components – like engines, airplane systems or landing gear – usually recover, but fuselage can be abandoned for years in one of the great world aircraft cemeteriesalthough there are recycling initiatives for aluminum and titanium parts. Bruce Campbell was not convinced by the idea that structures as complex and sophisticated as commercial aircraft ended up unscathed and forgotten in a desert corner. He thought that if they could no longer fly, at least they could remain useful in another way: as habitable spaces. With that idea in mind, in 1999 he bought the fuselage of a retired passenger plane, along with several of its internal components. According to USA Todaypaid for everything $ 100,000 (about 190,000 to the current change). A BOEING 757 converted at home But buying the plane was just the beginning. The next challenge was to move it to its new destination. To do so, the aircraft had to be partially disassembled and transported in truck to its farm on the outskirts of Portland. Once there, between trees and vegetation, piece by piece was assembled again. Today it rests on a support structure that connects with the landing train and wings. Bruce has maintained much of the original plane design, including some higher seats and compartments. Visitors access one of the emergency doors and, when touring the central hall, they find an inhabited space, full of everyday objects: a microwave, a table, a refrigerator and several computers. One of them especially attracts attention: a Apple Macintosh Se From the end of the 80s, where visitors can leave a message. One of the spaces that most attract attention is the command cabin, where several of the original controls used by pilots to keep the plane in the air are still preserved. The thrust levers, the controls and much of the instrument panel remain in place, almost as if the plane were ready to take off. In the rest of the interior, wiring and electrical systems are completely in sight, a detail that fits with the mentality of Bruce Campbell, an electrical engineer of training. Far from reserving its unique housing as a personal refuge, Campbell has more than two decades receiving visitors. To those who approach with curiosity, it offers a small tour inside the plane turned into the house, where he shares his vision and his way of life. It should be remembered that we talk about a Boeing 727a narrow fuselage aircraft whose production was extended between 1962 and 1984. It was widely used in medium -range domestic and international routes – with an autonomy of up to 4,720 km in its most advanced versions – and became one of the most popular models of its time. More than 1,800 units were manufactured, although many were removed in the 90s, when airlines began to replace them with more efficient models. Images | Airplanehome/Bruce Campbell In Xataka | Faced with the fear of losing a fortune, the US denies a button off its F-35. It has something worse: the control of the “blue line”

15 years ago, a forest engineer decided to grow sponges in Galicia. The war against plastic has ended up giving him right

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In the mid -90s, Juan Carlos Mascato finished studying forest sciences in Hamburg and enrolled in a company in the area. He was lucky: of all the things that company could have needed, he needed someone to speak Spanish, someone to send to Paraguay. It was then that he met the Lugfa and began his crusade against the plastic. Today is the largest producer in Europe in the sponges and natural scourers. And all from a small town in Pontevedra. What is the LUFFA? The LUFFAS are a genus of plants slightly related to pumpkins, cucumbers and melons. In fact, in Southeast Asia is a Very popular food as long as they are collected soon. Otherwise it becomes too fibrous to be consumed. So fibrous that, duly processed, they can be used as exfoliating sponges. For centuries, this type of vegetables (or some of its variants) were widely used and were among the crops of any orchard that would be precious. But the irruption of plastic from the 40s sent them to the drawer of history. Until now what THE WAR OF THE PLASTICS They have returned them to the first line. And what does the European Luffa giant do in Caldas de Reis? It is an excellent question. As Silvia Rodríguez explained in the countrythe clearest reason is that the Mascato family (of German mother, but Father Gallego) had a farm available in a town with a very particular climate that made it a good candidate to try subtropical crops: Caldas. Chance does not end there, of course. Because the processing of the LUFFA includes a fermentation phase in which the hot springs of the Gallego municipality fit as a ring to the finger. No one is a prophet in their land … And in this case it doesn’t happen either. Because the truth is that Iberian vegetable sponges It is little known here in the country. Of the 200,000 sponges that manufacture a year, only 10% stay in Spain. The rest goes to countries such as Korea, Taiwan, New Zealand, Sweden, Finland, Norwegian or East next … Right now, the company works on an online marketing project in Germany and expanding its productive infrastructure to the US. What sponges can teach us. Because although the story is already very interesting, there is something that really crucial: that for decades we have despised many traditional solutions simply because they were. And that is a mistake. This was made clear in 2015 Karolinska Institute of Stockholm when granted your youyou The Nobel Prize in Medicine. Many interpreted him as a prize for traditional Chinese medicine, but it was not accurate: your feat was incredible. Since 1965, your youyou It was analyzing thoroughly Each and every one of the remedies that the millenary Chinese civilization had been selecting. And, indeed, most pure superstition, pseudoscience and placebo. However, he found the Artemisininea revolutionary treatment against malaria. Rethink the past. This is an example of the book that if we approach us with an open (but rigorous) look at the technological history of humanity, we can find really creative solutions to the problems of our day to day. In the middle of a world invaded by plastics, natural sponges are an excellent example. Image | Jan Helbrant | Tony Buser In Xataka | How an idea can model societies with hundreds of millions of people almost 1000 years later: Schultz’s hypothesis

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