The connected home is chaos. IKEA’s solution is 21 new devices compatible with Matter

IKEA has been wanting to be the protagonist of the connected home for years. In its catalog we have motorized blinds, door sensorswater leak detectors… The problem was getting everything to work cohesively and without friction. It is just what IKEA wants to change and to do so it has completely renewed its range of smart devices. with a total of 21 products, all compatible with Matter. Goal: full compatibility The promise of the connected home sounds great on paper, but the reality is that, if you have many devices at home, friction between them is the order of the day and in the end it is a chaos of different apps and hubs to be able to control them all. In statements to Wiredthe director of home electronics at IKEA confessed to having “more than 100 smart devices at home, but I also have like 10 different hubs. I hate it.” IKEA has been launching connected devices for many years and has a fairly large offering, but this launch is the recognition that Their offer was quite chaotic. For example, the first light bulbs and their controllers are compatible with the Zigbee standard, but later they launched the hub DIRECT Matter compatible. What they are looking for with this renewal of their offer is to get closer to that total compatibility and for everything to work with everything. To achieve this they have chosen mattera standard that was launched in 2022 and is present in devices from the main home automation platforms such as Amazon Alexa, Google Home, Samsung Smartthings or Apple HomeKit. Despite many devices already integrate itthere is still the problem that many older devices do not offer itbut it is undoubtedly a step in the right direction to solve this chaos. Lights, sensors and more IKEA’s new home automation range consists of a total of 21 products grouped into three large categories: lighting, sensors and control. First of all we have a new range of light bulbs called KAJPLATS. It consists of eleven different models. They will be dimmable and will also come in various shades of white, warm and colored light. In the case of sensors, there will be five models aimed at different use cases. They are the following: MYGGSPRAY: a motion sensor for both indoor and outdoor use. It is designed so that lights turn on automatically. MYGGBETT: It is a sensor to detect door or window openings and allows you to configure notifications. TIMMERFLOTE: to measure the temperature and humidity inside the home. ALPSTUGA: is the new sensor that measures air quality using CO2, temperature and humidity measurements. KLIPBOK: to detect water leaks. You can notify us with a beep or with a mobile notification Finally, BILRESA will be your new remote controls to control lights and GRILLPLATS will be the new smart plug. They will be available from December at prices yet to be confirmed, although IKEA claims they will be more affordable. Images | IKEA In Xataka | There is a new fever among the ultra-rich: fed up with technology, they want houses that are as “dumb” as possible

Europe is eager for cheap electric cars. Europe’s solution: copy Japan

The European Union needs electric cars to be purchased. At least if you want your emissions plans to be met. So ambitious that they have forced ban combustion engines from 2035 in a decision that countries like Germany and Italy want to reverse because, in their opinion, their industries are at stake. The truth is that more electric cars are bought every day and the number of followers goes growing. Especially in countries with greater purchasing power, with a better charging network or that are simply doing things better like Portugal where aid is given at the time of purchase and frictions have been eliminated when loading the car. There are a multitude of factors but the truth is that manufacturers feel that, despite growing, the embrace of the customer is not enough to get the industry off the ground. There are fewer and fewer brands that maintain their marketing plans. jump to “all electric” before 2035 because they feel that the sales of this technology is not driving amortizations that they have to do when designing new vehicles, readapting their assembly lines or creating a new network of suppliers around them. The big promise is that “cheap” electric cars will drive these sales. But as we have talked about on other occasions, these vehicles have a fundamental problem: their autonomy. The average European citizen, according to ACEAtravels 34 kilometers by car every day and only once or twice a year he faces long trips (he makes just over 12,000 kilometers annually) where a car with a battery less than 60 kWh of capacity would have to stop on more than one occasion, extending the trip beyond what was desired. However, at the same price, it is logical that you opt for the combustion version because you will have a car that does not cause headaches on those trips (for just a few days a year) and you will also be able to face an unforeseen event with solvency if necessary. The maintenance cost takes a backseat. Right now, the European industry is at a difficult inflection point. It is difficult to make electric cars cheaper because the battery remains the main obstacle when it comes to saving costs. The new Renault Twingo promises to sell for less than 20,000 euros but its 27.8 kWh battery barely anticipates just over 150 kilometers off-road, which makes it practically useless outside the city. Nor does what is to come offer much better guarantees and 25,000 euro cars face combustion options that, as we said, do not cause headaches on weekend excursions or long trips despite the fact that they later lose out in the general maintenance of the vehicle. And small cars have become much more expensive in recent years. As a solution, the European Union is trying to carry out a new regulation for small carswith a contained size and price in line with that of a purely urban vehicle. For this they want to base themselves on the kei car Japanese, a type of car located below the passenger car that offers certain tax advantages… but whose success can only be explained by Japanese particularities. A new category with everything to prove In search of solutions to lower the prices of electric cars and make these urban mobility options more attractive, we know that the European Union is working to create a new category of cars. The idea is to frame it between current passenger cars and light quadricycles. A new category with a contained size and whose main incentives were lower maintenance costs with tax advantages and facilities for manufacturers to reduce car prices. Taking into account these premises, François Provost, CEO of Renault, has confirmed that if the European regulations go ahead they could convert their Renault 5, 4 and Twingo into this type of new vehicles. In statements collected by Coachhas dropped that they could be cars that were below 4.1 meters, with entirely European production and whose emissions in the production process were less than 15 tons of CO2. The words are relevant because the Renault Group has been pushing in this regard for some time. Luca de Meo, its previous CEO and former president of the ACEA employers’ association, He was also in favor of this new category. The French have recently presented the Dacia Hipster, which aims directly at this market. Stellantis has also been betting for some time and has launched up to three heavy electric quadricycles, which is the closest thing to the category at the moment. and in Xataka We learned two years ago that the European Union is working on specifying such a category. Inspiration is kei car japanese. These miniaturized cars develop a maximum of 660 cc and have some very strict length and width measurements. Curiously, they do not have them high up so most of them, to maximize space, have very square shapes in the minivan style. All in all, it is a category with a very particular development that even has sports versions such as the legendary Daihatsu Copen. In Europe, legislators seem willing to copy the philosophy of these cars. As? It is what remains to be defined. In The Coches.net podcast They gave some alternatives to lower prices and one of them is very clear: eliminate obligations regarding safety and driving aids. The mandatory systems that the European Union has introduced such as the lane departure or fatigue warning seat have special relevance outside the city but very little inside it, just where these cars should stay. These are systems that have made urban vehicles more expensive and would be a push to lower their costs again. Furthermore, having a contained size is an incentive for some cities where there is less and less space available. The biggest problem for Europe is that the formula of kei car Japanese triumphs because it is an extraordinarily particular market. In fact, except BYD that has shown its first car For Japan with these premises in … Read more

NVIDIA and OpenAI know that the AI ​​bubble can burst in their faces. His solution: let dad pay for the state

Too big to fail or, in English, “too big to fail.” It is a theory of economics and finance which argues that certain corporations, especially banks, are so large and so interconnected that their failure would have catastrophic consequences for the global economy and therefore must be rescued by governments. The speech gained traction in the 2008 financial crisis and is beginning to sound again from the mouths of NVIDIA and OpenAI, no less. Government support. At an event of WSJSarah Friar, CFO of OpenAI, stated that the company will not go public in the short term (she says until at least 2027) and that its priority is growth and investment in R&D, above profitability. The most striking part of his speech was when he said that they hope that the government will support the financing of future agreements related to data centers. That OpenAI is burning astronomical amounts of money to lead the AI ​​race is something we have been discussing for a long timebut it is the first time that they directly appeal to the state to guarantee it. Shortly after, Friar collected cable in a post on LinkedIn: “OpenAI does not seek government support for our infrastructure commitments. I used the word ‘support’ and that confused the message,” but the seed was already planted. Depreciation. OpenAI is closing deals to secure computing capacity. We have seen it with his alliance with NVIDIAwith amdwith Broadcom and more recently with amazon. The complexity of the situation is that the depreciation rates of AI chips remain uncertain. As it says Washington Post’s Gerrit de Vynck in XOpenAI is going to need the best chips to be at the forefront of the AI ​​market, but financing this demand is not the same if the life cycle of the chips is seven years, as if it is only two years. The money is flowing, the question is for how long. In this uncertain scenario, government support would act as a safety net so that banks and private equity firms would feel more comfortable and continue releasing billions for OpenAI. China will win. NVIDIA is also appealing for government involvement in subtle ways. In a Financial Times event in London, Its CEO Jenshen Huang has warned that “China is going to win the AI ​​race.” Their arguments are that China has more flexible regulation and government subsidies for the energy your data centers needthat It is not little. This energy advantage allows China to compete even if they cannot buy NVIDIA’s most powerful chips. Huang doesn’t say it directly, but it is a clear wake-up call: either you subsidize the energy our data centers need or China will win. The fear. The question has been hanging over the air for a long time: Are we witnessing a new bubble? The investor Michael Burry thinks soand he is not just any investor, he was the one who made gold when the real estate bubble burst in 2008 (the movie ‘The Big Short’ is based on his story). The thing is, Burry just bet short against NVIDIA, which recently It was valued at 5 billion dollars. Fear of the bubble continues to grow, according to a Coatue report and the number of fund managers who believe we are in a bubble increased to 54% in October, up from 37% in July this year. 48% of the S&P 500 index corresponds to AI-related stocks. Fountain: Bianco Research Numbers. The fear is not at all unfounded and all you have to do is take a look at the numbers. Account Tomás Pueyo in Uncharted Territories that the economy should be in recession, but the numbers show the opposite and AI is behind this growth. The S&P 500 index is through the roof and 48% of this growth corresponds to AI-related stocks. The share price is far above what it was in the dotcom bustall with ridiculous benefits. And that’s not all, the economic growth of the United States in 2025 is due almost entirely to the construction of data centers for AI. According to the Economist Jason Furmanwithout taking data centers into account, the GDP of the United States would have grown only 0.1% in 2025. The creator of the newsletter Today in Tabs He gave a very graphic example: “Our economy could be reduced to three AI data centers in trench coats.” Tightrope. Returning to OpenAI, its financial director assured the Financial Times that it could be profitable simply by stopping investing too aggressively since it has a “very healthy” margin structure. The thing is, they can’t do it. OpenAI needs to achieve AGI, its great promise and the only thing that could justify this insane investment. If it fails, will cause a shock wave that can impact NVIDIA, AMD, Oracle… and end up dragging down the global economy. The competition tightens, Anthropic is eating the business market’s toast and Google is not only winning every time more users with Geminireached record revenue in the last quarterwhile OpenAI lost $11.5 billion in the same period. It doesn’t look good. Images | Wikipedia In Xataka | NVIDIA will invest 100 billion in OpenAI so that OpenAI buys chips from NVIDIA. And it’s a disturbing sign

Nike wants to make slow runners faster. Your solution: powered sneakers

Nike has sneakers that you can put on without touching with your hands and even some that they tie themselves. The brand has just crossed a new frontier: that of motorized footwear that helps you walk and run faster. With a design reminiscent of an exoskeleton, Nike compares it to the operation of the electric bicycle. Project Amplify. This is how they have named this footwear system, which is currently in the testing phase. For its creation, Nike has partnered with the robotics company Dephy. It consists of a shoe and an ankle brace with a motor and rechargeable battery that transmits energy through a transmission belt. The shoe can be worn alone or with the ankle brace. Booster. What Project Amplify does is “increase the natural movement of the lower leg and ankle”, that is, it gives us a boost to be able to walk or run faster and for longer with the same effort. According to Nike, it is a system similar to that of electric bicycles whose motor assists us in pedaling and helps reduce the energy demand of the muscles. Nike says it’s like having “a second set of calf muscles.” Hacking speed. Nike has invested heavily in research and development to design footwear that drives athletic performance. Its previous innovations have focused on combining cutting-edge designs and advanced materials that offer a “rebound” or propulsion effect. An example is Vaporfly technology, which proved to be a determining factor in achieving records in major marathons. This is the case of the controversial record of Eliud Kipchoge, who ran a marathon under two hours. There is also the case of the Nike Super Spikes that were worn by several athletes during the Tokyo Olympics. The impact was undeniable: Up to three athletes broke the record in the 400 meter hurdles. Examples like this highlight the importance of footwear and opened the debate about the limits of technology in sports. Even It has come to be described as “mechanical doping”. For the slow ones. At the moment we will not see “motorized” athletes in the Olympics. Nike makes it clear that it is not a system designed for high-level athletes, but for amateurs. running with a rather low pace who want to go faster with less effort. We are talking about runners with a pace greater than 6 or 7 minutes per kilometer. Another use scenario for these motorized shoes is to be able to make urban trips more quickly, for example to go to work on foot. Images | Nike In Xataka | The Alicante sneakers that are succeeding in Silicon Valley and that have Zuckerberg as their best ambassador

Delivery companies in China deliver 5,400 packages per second. Your solution to master this logistics: the ‘robofurgos’

Shenzhen’s train stations are bustling with passengers coming and going during the day, but when night falls they fill up with another type of traffic: robovans. They are small autonomous vehicles that are dedicated to delivering packages and are increasingly common in China. Robovans. If we call autonomous taxis robotaxis, it is fair to call ‘robovans’ that way. They count in Nikkei Asia These small vans have a capacity of 3 cubic meters and their maximum load is 500kg. They move slowly and emit an audible signal to avoid colliding with pedestrians. If they detect anyone closer than two meters, they stop. Its objective is to transport packages to the platforms, where operators load them onto trains and then deliver them to a logistics center. Neolix. It is the company that has deployed the most robovans to date. It is headquartered in Beijing and on your website They boast that they have already deployed 10,000 units in 300 cities, across fifteen countries. According to its president, Will Zhao, they expect the number to increase to 10 million robovans in the next ten years. Challenges. Despite Neolix’s enthusiasm, the reality is that autonomous delivery has quite a few limitations. The most notable is that the robovans are much slower than human delivery drivers. Furthermore, at the moment they are quite limited to closed spaces such as stations or airports and involve quite a high expense. According to Zhao, they hope to increase the speed as they become safer, until they reach the point where they are more effective than traditional delivery. Leaders. It makes sense that China is leading autonomous delivery because it is also a leader in online shopping. According to data from the China State Post Office, In 2024, 5,400 packages were distributed per second and the average was 100 packages per person per year. To put it in context, in 2024 in the United States the average was 66 packages per year per person. Price war. Competing in the largest online commerce market in the world causes price wars between different companies to be fierce. The market continues to grow and the volume of packages is enormous, but profit margins are very small. Some of these companies are JD Logistics, ZTO Express, SF Holding, ZTO Express and Meituan. Immediate delivery. Overnight shipping may seem fast to us, but in China it is unacceptable for most consumers. Companies are investing a lot of resources in same day deliveriessome even in just half an hour. This pressure especially affects food delivery, where there is a price war that is causing losses for companies like Meituan or JD.com and also for the restaurants themselves, who are forced to carry out very aggressive online promotions with ridiculous margins. They count on Bloombergthat there are cafes that need to send eight orders to equal the profit they would obtain from a single in-person sale. Image | Neolix In Xataka | Amazon has been stuck for years in a project that promised to revolutionize deliveries: the use of drones

Crossing the A-5 works on foot has become a risky sport. The Madrid City Council solution: AI

He burial of the A-5 It has become a headache for the neighbors. It is not only that traffic jams are the daily routine or that the works have forced the route to be diverted, creating a kind of Mario Kart where drivers have to avoid unexpected curves, unexpected exits or the appearance of cranes and heavy machinery. Pedestrians also begin to look with horror as his life becomes complicated every time they have to cross from one side of the highway to the other. The promise Being able to cross the road at the top of it surrounded by a park instead of dark and uninviting passageways is closer. But, for now, crossing from the Batán neighborhood to Lucero or Aluche is nothing short of a pipe dream. One in which the Madrid City Council has decided to intervene with artificial intelligence. With a little AI A couple of weeks ago, the large underground work on the A-5 appeared with a couple of unexpected traffic lights around Villagarcía Street, near the junction with Batán. The intention was to regulate traffic at one of the most complicated intersections in the area. Taking advantage of this unnecessary action, the neighbors began to demand that zebra crossings be set up so they could cross on foot to the other side of the road and have a quick access to the neighborhoods of Lucero and Aluche. In this way, residents would also have access, for example, to public transportation that circulates a little less than a kilometer from their homes, schools or work centers but which are much more difficult to reach on foot since the works began. Now we know that the Madrid City Council is going to take advantage of these works to also test one of the latest purchases announced: traffic lights with artificial intelligence. They explain in The World that current traffic lights already have cameras to control road traffic. This will help, taking advantage of an artificial intelligence system, to regulate traffic on demand. The traffic lights will detect the number of pedestrians waiting for the green light to turn and the system will decide when to let vehicles and pedestrians pass. Thus, it will open the way to the latter for a more or less time depending on demand. The area is conflictive because there are schools that are currently wedged between the Casa de Campo and the underground works of the A-5. With the installation of traffic lights with artificial intelligence, an attempt will be made to prioritize the passage of pedestrians at peak times when entering and leaving educational centers. The use of the system, as we said, is not new. a few weeks ago the Madrid City Council confirmed the installation of these systems in various parts of the capital, especially complicated by the large influx of pedestrians. For example, they already adjust the steps at the intersection of Calle Princesa and Alberto Aguilera, on the Segovia and San Isidro bridges (Madrid Río area) or in the Plaza de Grecia next to the Metropolitan Stadium where traffic lights with artificial intelligence regulate the passage if there are concerts or large events to improve fluidity. Photo | Xataka and Madrid City Council In Xataka | The residents of Madrid had been longing for the A-5 to be buried underground for years. Now he’s making their lives miserable.

If you don’t know what to visit when you go through Zamora, Palencia or Ciudad Real, this map is the solution to your problems

More than half a century after mass tourism began in Spain, the country is among the most visited of the world. Around of 80 million people They arrive in Spain annually, a figure only surpassed by France (+89,000,000). The number is impressive, especially if we compare the scale of its two immediate pursuers, the United States and China. And the reason is simple: 8,000 kilometers of coastline, a wonderful climate and years and years of tourist tradition behind it, with all that this implies in terms of infrastructure. The international nature of the average tourist has caused numerous breakdowns of heads to the authorities during the last years. Spain has tried to attract as many European, Asian or American travelers as possible in a context of tourism recession. During the pandemic parenthesis this was a complicated mission. It was then time to raise the flag of “national tourism”, one that has been flying for two consecutive summers. But what to see in Spain beyond the beaches once crowded by Germans or English? The question has crossed the minds of millions of Spaniards in recent seasons. To answer it, Musement has elaborated this map in which it analyzes the number and quality of scores received by more than 4,500 “points of interest“, that is, attractions and monuments, spread throughout the country. And from this data they have chosen one for each province. An advantage and a problem of this approach: it is useful to know what image the average Spaniard produces when he thinks of places like Palencia or Jaén; but at the same time it summarizes the many positive attributes of each province in a popularity contest. The attractions or monuments numbered here are not necessarily the most interesting, satisfying or beautiful in each place. They are the most famous. It is a personal matter to assess its degree of recommendability. (Musement) If we look at the palette of colors and categories, the north stands out for its large volume of “cathedrals, churches and basilicas.” From the ubiquitous Sagrada Familia of Barcelona to the Santiago de Compostela Cathedralvisiting other highlights of the Camino, be it the Cathedral of León, the Sanctuary of Covadonga, the Cathedral of Burgos, the Co-Cathedral of Santa María de la Redonda or the Basilica del Pilar. Other unique architectural elements sneak in through there, such as Gaudí’s Capricho (Comillas), the Royal Palace of Olite or the Seu Vella. There are also outstanding landscapes: from the La Florida Park in Vitoria to the imposing Ordesa and Monte Perdido National Park, surrounding the Sil Canyons, the Sanabria Lake or the Palentina Mountain Natural Park in between (some of them in the center of what has come to be called Empty Spain). The natural or national parks are the protagonists of Andalusia, starting with Doñana, continuing through Sierra Nevada and ending with Sierra de Cazorla (in Jaén). Otherwise, a little of everything. From urban monuments of very historical rank (the main squares of Salamanca, Trujillo, Seville or Teruel, although in this case “del Torico”; the Hanging Houses of Cuenca) to heritages of civilizations that thousands of years ago forged the present character of Spain (the Roman theater of Mérida, the wall of Ávila, the Aqueduct of Segovia, the New Bridge of Ronda). Also, not surprisingly, there are a lot of fortresses and palaces fortified: from the Peñarroya Castle in Ciudad Real to the famous Alhambra in Granada, passing through the Alcázar of the Christian Monarchs, a surprising winner in the province of Córdoba, also home to the mosque. There is even room for modernity: whether in the form of the City of Arts and Sciences, Dalí’s Theatre-Museum, the Guggenheim Museum in Bilbao, Portaventura or of Loro Parque in Tenerife. A little bit of everything. Not always the most notable thing about each province, but a good way to discover corners of the geography that are still hidden for the Spaniards themselves. In Xataka | The most beautiful towns in each province of Spain, gathered in this revealing map *An earlier version of this article was published in September 2021

Data centers do not want to depend on the conventional electrical grid. Solution: build your own plants

AI data centers have sparked a new fever: the so-called “bring your own power.” The demand and consumption The pressure these plants impose is so enormous that they do not want to depend on external sources. The solution is theoretically simple, and we are already seeing how when a new data center is built, it is normal for some type of power plant to be built next to it. We are seeing it now. The data centers that OpenAI and Oracle are building in West Texas are accompanied by the creation of a natural gas-based power plant. Both xAI’s Colossus 1 and Colossus 2 in Memphis take advantage of gas turbines. And as they also indicate in The Wall Street Journalmore than a dozen Equinix data centers across the US are powered by stand-alone fuel cells. If the conventional electrical grid cannot be used, nothing happens: you create a power plant and that’s it. The US has an electrical problem. The technology giants would prefer to connect to the conventional grid, but bottlenecks in the supply chain, bureaucracy – permits, licenses – and the slowness in building the necessary transmission infrastructure prevent this. According to the ICV firmThe United States would need to add about 80 GW of new generation capacity per year to keep pace with AI, but right now less than 65 GW per year are being built. There is another direct consequence of this problem: the rise in the electricity bill. Data centers that look like cities. The needs and ambition of AI companies has made data centers become calculation and resource consumption monsters. One can only consume as much electricity as 10,000 stores in the Walmart electronics chain, WSJ estimates. Before 2020, data centers represented less than 2% of US energy consumption. By 2028 they are expected to represent up to 12%. A 1.5 GW data center, for example, would have consumption similar to that of the city of San Francisco, with about 800,000 inhabitants. China has a lot of advantage over the US in this. While the US deal with that lack of powerChina does not stop investing in new energy generation. According to data According to the National Energy Administration, the Asian country added 429 GW of new energy generation in 2024, while the US only added 50 GW. It is true that China has four times the population, but its centralized planning is helping to avoid problems that affect the US electrical grid. The white knight to the rescue. Faced with this shortage, natural gas has become the preferred resource for on-site energy generation. Although large turbines have long delivery times, smaller turbines or fuel cells that use natural gas are being used because of their rapid availability and installation. Renewables lose steam. Meanwhile, things are not promising for renewable energies (solar and wind, especially). There are about 214 GW of new generation theoretically in projectbut spending on such technologies could decline due to the potential loss of tax credits: the Trump administration criticizes that those clean energies do not provide a constant flow necessary for AI. The nuclear alternative. Faced with this apparent decline of nuclear energy, there is a growing interest in compact nuclear reactors (SMR), which allow us to provide the advantages of this type of center and a flexibility that can be very interesting for AI data centers. amazon, Google, Goal either Microsoft They are betting part of their future on nuclear powerbut that It doesn’t mean there aren’t challenges to overcome.. Image | Wolfgang Weiser In Xataka | World record in nuclear fusion: the German Wendelstein 7-X reactor has broken all records

the new and unexpected solution against baldness

Androgenic alopecia, better known as male or female pattern baldness, is one of the most common causes of hair loss all over the world. The most common treatment is the use of topical minoxidilbut it is not a great miracle either because its effectiveness is limited by many factors. Now a group of researchers they have found a solution quite unexpected in the sweeteners that we use on a daily basis to make the treatment more effective. The problem. As we say, topical minoxidil can be affected by the simple fact of have a low solubility in water, making it very difficult for it to pass through the skin. This means that alcohol has to be used as an excipient in the treatment, which generates other side effects such as itching. That is why the study published in the prestigious magazine Advanced Healthcare Materials reveals that the stevioside (STV), a natural compound extracted from the plant stevianot only dramatically improves the absorption of minoxidil, but can be used to create a much more effective delivery system. A sweetener. The scientists’ idea was to use stevioside for its dual function. On the one hand, as a powerful agent to dissolve minoxidil (MXD) and, on the other, as the main material to manufacture an innovative microneedle patch that can later be used in the presentation of the medicine. As. Stevioside is an amphipathic molecule, which means that it has a part that attracts water and another that repels it. This property is very important to be able to create small spheres that are called micelles in an aqueous solution, creating a core where poorly soluble drugs such as minoxidil can comfortably lodge. To understand it, it acts as the ‘vehicle’ that minoxidil uses to cross customs, which are our biological membranes. And the results of the research have been quite good. The study found that stevioside increased the solubility of minoxidil by up to 47 mg/ml, which is approximately 18 times higher than that of minoxidil alone. Microneedling. To overcome the skin barrier, the researchers designed a patch with soluble microneedles made from the mixture of stevioside and minoxidil itself. These microneedles, invisible to the naked eye, painlessly penetrate the outermost layer of the skin and dissolve, releasing the drug directly into the area where the hair follicles are located. This is much better than using it topically with a spray where we have that problem of it not penetrating. Applying. In this way, we have a much more precise application method that also avoids the effects of having to use a metal microneedle. In the laboratory, it has been seen that a release of 85% of the drug and a retention in the skin of 18% is achieved in 24 hours. These numbers far exceed the results achieved with a traditional topical application with an alcohol solution where retention is only 2%. And this is the key for the drug to act in the hair follicle for a longer amount of time before it is metabolized. Put to the test. To see the potential of this new application of the treatment, the test was done on animals in the laboratory. To do this, the animals induced alopecia in the mice and received treatment with the microneedle patch compared to the standard minoxidil solution and a control group. As days passed, the group treated with the stevioside and minoxidil patch showed significantly more hair growth. Specifically, after 35 days of treatment, the area treated with the patch had 67.5% new hair coverage. In comparison, the conventional minoxidil solution only achieved 25.7% coverage in the same period. But it doesn’t stop there, since it was also clearly seen that the patch was much more effective in reactivating the hair follicles to quickly move into the growth phase. A new way. Although human studies are still needed to confirm these findings, this research opens a completely new avenue to combat alopecia. A natural, safe sweetener already approved for consumption could be the key to developing a new generation of hair treatments that are more effective, comfortable and with fewer side effects. Images | Gustavo Sanchez In Xataka | The great promise of science to end baldness is not a transplant or a medicine: it is a vaccine

the company believes it has the solution

Google just launched Gemini Enterprisea comprehensive AI platform designed specifically for businesses. The movement makes sense, since there is a whole barrage of tools based on generative artificial intelligence that have landed in offices, thanks in large part to companies like OpenAI or Anthropic. The first of them already boasts of its 5 million users with the ChatGPT plan for business and Anthropic has already closed agreements with giants like Deloittewhich Claude will deploy to its 500,000 employees worldwide. Google does not want to be left behind in the race to dominate AI, so it is time to see if its platform convinces. Google’s bet. Gemini Enterprise is not another Workspace addition or a cosmetic name change. It is an independent platform under Google Cloud that works as a toolkit for companies to create and deploy their own AI assistants. Google Cloud CEO Thomas Kurian has described as “the new gateway for AI in the workplace.” Image: Google What exactly does it offer?. The platform promises several key tools: access to the latest models Gemini 2.5 Pro and I see 3pre-built Google agents like Deep Research and Data Insights, a no-code workbench for any employee to analyze information and automate processes, and connectivity with business data hosted in Google Workspace, Microsoft 365, Salesforce or SAP. All managed from a centralized framework that allows agents to be audited and secured. The differential factor. While its rivals also offer business solutions, Google prefers to go for more complete integration. According to the companythe platform can connect to both internal systems and more than 100,000 external partners, from Box to Slack to S&P Global. Google ensures that it also includes specialized tools such as data automation and exploration agents, useful for eliminating a multitude of manual processes. Real use cases. Google has announced some clients that already have Gemini Enterprise in their systems, such as Virgin Voyages, who claim to have deployed more than 50 specialized agents on the platform. Clients also include software design firm Figma and installment payment platform Klarna, among others. According to a study McKinsey’s recent report, in certain cases, integrating AI agents into workflows can increase productivity by between 20% and 60%, figures that are certainly attractive for companies. Prices. Gemini Enterprise Standard and Plus, designed for large companies, starts at $30 per user per month in annual plans. For small businesses and startups there is Gemini Business, which costs $21 per month per user and includes a 30-day free trial period. Cover image | Solen Feyissa and Alex Dudar In Xataka | A consulting firm scammed Australia with a report made with AI. The problem is that the AI ​​invented the sources and even the quote from a judge

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