We have filled ourselves with digital superstitions. They are a fright for our productivity

There is something inherently human in our desire to find patterns where there are no, to attribute causality to mere coincidence. Centuries ago they danced to rained. We organize ours Notion To be more productive. Same superstition, different ritual. Cal Newport baptized him very well as “productive rain dances“: those activities that we do convinced that our results will improve, but in reality They are mere rituals without much real impact. We spend hours configuring time management applications (guilty), categorizing emails (innocent) or testing methods as if they were magical (guilty) potions. We dance around the bonfire of productivity, hoping that the gods of performance will pity us. Elí, Elí, Lama Sabactani. The interesting thing about these digital superstitions is that, unlike those of our ancestors, they are backed by elegant and metric interfaces that feed our illusion of progress. Three hours reorganizing cloud folders They do not produce real work although they generate a rewarding sense of order. Cleaning notifications constantly does not advance projects, but it gives us small doses of dopamine. And so we build belief systems. “I can only concentrate using this specific application.” “I need my 17 -step morning ritual or the day is lost.” “I have to answer each message at the moment or I am a terrible professional.” The problem of these rituals is not that they are useless (some have a certain value), but that We confuse the medium in order, the activity with the result. In Newport’s words, we are “focused on the activity of the moment instead of the results over time.” And while we execute these dances with devotion, the important projects, which really change our trajectory, remain intact in our slope lists. Pragmatic austerity is needed to break these digital superstitions. Start by asking if this activity produces a measurable result or if it only gives us the illusion of advancing. If we are confusing movement with progress. The most affective rituals are usually the least spectacular: Uninterrupted time blocks, Limitation of notifications and focus on the specific results we want to generate. Maybe it doesn’t hurt to stop dancing to rain and start building aqueducts. In Xataka | The little great jewel of productivity is a simple method: the rule of the “two minutes” Outstanding image | Andreas Klassen in Unspash

Wallapop has been filled with Thermomix that cost 1,200 euros at half price (and almost all in perfect condition)

The new kitchen ally of Thermomix, The TM7 modelis now available for reservation in Spain. Is the successor of a Themomix TM6 that had been with us since 2019 and that I was already asking for renewal cycle. In addition to finding a home in the Spanish cuisine, the Thermomix has found another home: Wallapop. The sale platform is full of these devices and, although there is no unique reason, there are several suspects on the table of which we may not inform ourselves when buying a Thermomix. The Thermomix, Wallapop’s whim. 1259 euros. This is what it cost to buy a Thermomix TM6 in 2019. It is not an economic device, but it is a price that many are willing to pay to earn something that is even more than money: time. A look by Wallapop It lets us see many, many TM6. “It is sold due to lack of use” and “in perfect condition” is what is allowed to be seen. The average price is around 700 euros, just over half of what it cost in its day. Taking into account that the TM7 is priced at 1,549 euros, it is not a bad idea to get the previous model. As long as we know what we are buying, of course. The price does not end when you pay it. To the more than 1,000 euros that the device costs, we must add 60 euros of the payment subscription to Cookidoo. They are annual, but there are 60 euros. It is not mandatory and the Themomix works without it, but that easy access to recipes from the device’s own screen has this price can be an important deterrent. Its accessories are not forever. Like every kitchen apparatus, he suffers wear. Thermomix accessories They have to replace them with time, which adds new costs to the initial disbursement. Spatula, butterfly, glass base, blades, joints … The list of pieces that may need replacement Over time it is not small. Some of these pieces can be found on Amazon or Aliexpress for less than 10 euros, but prices on the official website are the following. Spatula: 16 euros Varoma tray: 15.90 euros Glass base: 16 euros Cestillo: 20 euros Knife game: 69 euros Together, between 3 and 9 euros It is a huge device. Practically we have ended a pot of excessive dimensions in the countertop. Thermomix, Airfryer, bread kneading … and the fate of many is oblivion in a drawer, or Wallapop. The Themomix has the peculiarity of being one of the kitchen devices that occupy the greatest volume. Specifically, 34.1 cm long, 32.6 cm wide and 36.6 deep. Vorwerk doesn’t care. Vorwerk’s numbers, a company after the Thermomix, They are quite healthy. The “culinary” division (Themomix/Bimby and Cookidoo) recorded record sales in 2023, entering 1.7 billion euros. While there is talk of a small fall in 2024, the group’s financial situation is solid and bullish. By 2025, the company wants to expand by international markets, relocating the current focus in Europe. Image | Vorwerk In Xataka | Best kitchen robots. Which to buy and eight recommended models from 250 to 1,499 euros

Spain has filled Europe with excellent tomatoes that do not know anything. It’s time to step further

The story is known: last year, the reputed French socialist policy Ségolène Royal gave a television interview in BFM.TV in which I accused Spanish tomatoes of being “false bio”to “deceive the consumer” and come to say that they were “surable.” Government, agricultural associations and personalities Like Jose Andrés They went out in Tromba to defend the Spanish product. So and today, the controversy should be to ask ourselves if there is something to learn from all this. But let’s start with the obvious. Spanish tomatoes are excellent. For decades, in fact, Spain has been the international reference of this product, and doing so is not easy. Remember that tomato is the fruit and vegetable culture more valuable What world. Only in 2021 they were consumed in the world More than 189 million of metric tons and represents 31% of all the vegetables that occur in Europe. That is, there is a lot of money in the tomato and there are many countries behind that money. Spain would not have been for years One of the great exporters of tomatoes from the world, nor would it have conquered all European markets, without extremely high quality and standards. Well know in Almería that a small failure It takes you out of the market in a matter of days. The kings of tomato … commercial. In fact, if we go down to detail, Spain nails three main types of best -selling tomatoes internationally: the balls, the Saladette and the cocktail. Within these typologies, the varieties of the Spanish field continue to excel in color, size and useful life. The problem is not that. The problem has never been that. The problem is that we have given Europe (and the rest of the world) just what they wanted: colorful tomatoes, good size and easy to handle “post-recreational.” And we have done it at a good price. That is, we have given them the best possible commercial tomatoes. The problem is that these tomatoes do not know Tomate. And commercial tomatoes lost the taste. In 2017, a team of researchers from the University of Florida led by Harry Klee They analyzed 398 different varieties of tomatoes with the idea of ​​tracing the genetic bases of their organoleptic qualities. His conclusions were that, while the smell-for-the balance of fruits such as banana and strawberry depend on a single volatile compound (or very few), “the tomato needs about 25 different compounds to build its unmistakable organoleptic identity. “ The composition. That are dozens of amino acids, sugars and well -balanced volatile compounds. A chemical balance that on the way to find better colors, sizes and durability, became something very difficult to maintain. And that, in fact, it has not been maintained: it is a common place to say that the tomatoes no longer know tomato, but the investigation He supports it. According to Klee and his team, commercial varieties only have 13 of the 25 volatile compounds that give the smell of tomato. There is life beyond commercial varieties. Faced with these varieties of great views, productivity and durability, we have other types of tomatoes: what is called ‘Heirloom’ (of ‘inheritance’ or ‘family relic’). A tailor drawer to talk about local or regional varieties, with little circulation, whose development process has allowed them to maintain a well-balanced flavor. It is not a miracle. We talk about less productive tomatoes (the plant can ensure more sugar in each fruit) and that, being little resistant to post-harvest handling “, have shorter distribution chains that allow greater maturation in Mata. That is, their technical limitations play against their commercialization, but in favor of their flavor. As is obvious, Spain is full of tomatoes of this type. Not only Barbastro’s pink tomato or Tudela’s ugly, no. The list is endless: the Montgrí de Girona, the Cor de Bou, the Mutxamel of Alicante, the Galician monfortes, the Avoa de Osdo, the tomatoes of the Sierra de la Culebra, the black tomato safe, the Mallorcan Valldemassa and a long etc. . No one in their healthy judgment can bite a well -matured mutxamel and take seriously that Spanish tomatoes do not know anything. I don’t know if Ségolène Royal compared a Spanish commercial tomato with A French Heirloom variety or simply I was doing politicsbut it is true that beyond all The inaccuracies and tone outputsthere is something interesting about what we can reflect as a country. Spain and the tomatoes of the future. In 2022 and for the first time in history, Moroccan tomato sold more than Spanish. And not a little: sold 21.3%. Gradually, the United Kingdom and especially France have begun to replace Spanish tomatoes for those from the other side of the Strait. There are many reasons behind this, but few solutions. And, although Spain is still very strong in the rest of Europe and is opening a hole in the North American market, the ‘sorpasso’ is a warning to navigators. The regulatory advantage of belonging to the EU is getting rid And what we started to see is an agricultural giant with mud feet. And it’s time to take it seriously. We know that to continue being an international reference in the sector we will have to launch one of the “agricultural transformations” more important in history, the question is whether we take advantage of our competitive advantage to lead these changes or engage in an international war that We don’t seem like we can win. Image | Josephine Baran In Xataka | We have a problem with pesticides in agriculture. And a bigger one with the panic they generate In Xataka | To save Spanish wine, government and producers have come to a conclusion: you have to start starting vineyards *An earlier version of this article was published in February 2024

The owner of a Tesla Model and has filled his roof of solar panels to load “up to 100 km”. It is not a good idea

He Solar car It’s like gold for the electric car. There, all wishes will be fulfilled: we will load our cars free of charge. End of the bonds of electric and oil forever. But we are so far from getting something like the gold appears in our lives. Different companies have proposed to experiment with the solar car and even sell their own models. Toyota, with the PRIusit filled the roof of it so that its plates would help the electrical components of the car. Mercedes, in his EQXX visionhe has played with the same idea. And, despite everything, from Sttutgart to Silverstone, a trip in which they toured more than 1,200 kilometersthey barely managed to extend the autonomy of the vehicle in less than 50 kilometers. But the Marketing From a solar car is very far. In the PRIus He contributed little. The Mercedes is a prototype designed to look for the limits of efficiency, both in aerodynamics and in chemistry of its batteries and consumption of its engines, so it is not too representative either. The 3.57 kWh recovered by the solar panels yielded much more in a vehicle of these characteristics than in a street car. Sono Zion, one of the most advanced projects, He ended up canceling. Those responsible for Lightyear, who said they were able to travel for free 70 kilometers daily with their solar car, have also ended by Lower the blind. In fact, since the vehicle was announced in 2019, its managers did not stop lowering expectations and, with them, the number of kilometers per year that the car could travel thanks to its solar panels. But all this has been no impediment to the owner of a Tesla Model and that ensures in Reddit having made your electric SUV a much more efficient vehicle thanks to some solar panels distributed along the ceiling. Figures that, of course, you have to take with tweezers. Putting it in quarantine As he has counted in a thread of Redditthis owner of a tesla model and ensures that he has designed a system of Foldable solar panels that allow you to load every day between 30 and 100 kilometers a day. In the presentation of his project, the user explains that the panels are folding and installed on the roof baca. He assures that in this first version, the panels stand out about 27 centimeters from the ceiling of the vehicle but that, in a new version in which he is working, he will reduce the height to about 15 centimeters, improve the flush and create a carbon fiber support To lighten the set. In total, the Tesla Model and can carry in the future, always according to the user, 4,000 W packaged On the roof, which once deployed can recover part of solar energy, transform it into electricity and recharge the car while it is parked. But many doubts arise here. First, he assures that He is working So that the solar energy is transformed into electric and goes directly to the car battery so, we understand, for now the energy is stored in a battery that subsequently recharges the vehicle. The other great doubt that arises is about the true efficiency of the whole. In 2019Toyota created a prototype of the PRIus that filled the entire roof, the rear window and the hood of the solar panel car. A surface that generated 860 W. With them, Toyota said he could travel some 45 extra kilometersbut they were based on the Japanese homologation cycle, much more lax than Europeans. In the case of Tesla Model and, the weight of the panels touches the maximum of 75 kg that in the United States can move on the ceiling, so it will irremediably affect consumption. First of all, those 75 kg of weight, which is more or less like going with one more person in the car. And, much more critical, for the impact on automobile aerodynamics, which would be very damaged. The creator says that he has not calculated the latter but believes that consumption worsens at 10%. All this has led some Work reviewers To affirm that the car can barely travel a little more than 40 kilometers under real circulation conditions. That without entering into the impact that the solar panels have on the dynamics of the vehicle and the march comfort, because it must be difficult to ignore the generated noise. In Xataka | The accounts (impossible) to get an autonomous solar car that is recharged only with sunlight In Xataka | This electric SUV moves only with solar energy. And just arrived at the Sahara after traveling 1,000 kilometers Photo | Somid3 *An earlier version of this article was published in January 2024

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