Mobile Tech & Gadgets

How to create a pocket TV antenna using an old Chromecast to watch DTT on any TV

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Let’s explain to you how to turn a Chromecast into an antenna for DTTso you can watch it on any television. So, if you have one of these devices around the house, you can use it for this purpose and always take it with you for your trips, especially if you go to places where there are slightly older TVs. The Chromecast is no longer sold, Google killed it in 2024, but you may still have one at home. We won’t really turn it into an antenna, what we are going to do is install the necessary applications so you can use it to connect to a television and watch DTT. Therefore, the only requirement is that it be a Chromecast with Android TV or Google TV to be able to install applications. Your Chromecast converted into a DTT player The first thing you have to do is install an application where you can load and play a list IPTV on your Chromecast. Some of the most important and recommended are kodi either VLCand other more specific ones such as wiseplay. There are also other specialized ones such as DTT Channelsalthough Wiseplay’s should be sufficient and easy to use. Once you have the application installed, you will have to add an IPTV list. These lists are a delicate issue, because without being strictly illegal, some are persecuted for broadcasting paid content. However, you can use free IPTV lists that are limited to offering you DTT channels. Some of the main IPTV lists that you can download are, as explained on Xataka Android: IPTV.org, available on the project’s GitHub and Free TV, which you can also get on your GitHub. These are lists where the addresses are stored with which you can access the broadcasts of IPTV channels using remote IP addresses. The format they usually have to reproduce is m3u, in addition to others such as m3u8 or w3u, and hence they are also known as “m3u Lists”. Image by Eva R. de Luis What you have to do is enter the application you have chosen, such as Wiseplay, and go to the section to add a new list. This will take you to a screen where you have to type the URL to this list. Here, you have to paste address from list that you have chosen or the m3u or w3u file, and then it will be added to the application. From now on, using this application you will be able to watch any DTT channel on this list through your Chromecast. You will need to have access to the Internetalthough you can do this by sharing your mobile data network. And that’s it. With these steps you have converted your Chromecast into a device to watch DTT. Now you can always take it with you, and this way if you go to a place with a television where you want to watch a local channel, even regional, you will be able to do so. In Xataka Basics | Free football on DTT: all the channels that offer the First Division of LaLiga EA Sports this season

is that they are the largest in Andalusia

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The speleology It is a fascinating activity. This discipline mixes sports exploration with scientific study and constantly reminds us that we can continue discovering things from our past. Recently, we have found treasuresfurther cave paintings and clues about the arrival of man to Mallorca. The latest has been a brutal underground connection in Malaga. And officially they are the largest caves in Andalusia. Historical connection. It was last September 26 of this year when the Underground Explorations Group of the Malaga Hiking Society confirmed what had been suspected for years: Sima Nevero and the Sima Aire They were physically connected. These are two cavities that are about 340 meters apart in a straight line, but of course, that distance is if we create an artificial tunnel. Nature is somewhat more complex. Let the numbers speak. This confirmation has given rise to the birth of the Nevero-Aire Complex, an underground system that, right now, is about 26,445 meters with a drop of 955 meters. These impressive figures make it one of the most extensive underground systems in Spain and the largest caves in Andalusia. Having discovered this cconnection between the chasms It is an achievement, but it is really not that strange if we take into account that the Sierra de las Nievesto which they belong, is an enormous karst system that extends for more than 12,000 hectares. Three decades of exploration. The carbonate terrain is very sensitive to erosion by rainwater, which favors the creation of underground networks formed by galleries and wells. And it has not been found by chance: in recent years, explorers have dedicated themselves to surveying and studying the cavities, looking for that connection between the chasms, something that was suspected. for more than 30 years. It was in the 80s when curiosity about these galleries began. At that time, the Sima del Nevero was a cavity barely 15 meters deep, but its study confirmed that it reached 755 meters. That of the Aire, for its part, sank to a depth of 724 meters and the clues that the speleologists followed pointed to that physical connection between the two. path ahead. As we say, although it is now that the connection to obtain those 26,445 meters of galleries has been confirmed, it is estimated that there is much more that we still do not know. So much so that researchers hope that it will be integrated with the Cueva del Agua and other systems, reaching a total of more than 50 kilometers of galleries. If so, the Sierra de las Nieves would go from being the largest cave system in Andalusia to being one of the largest underground systems in all of Europe, rubbing shoulders on the list with the Muotathal swiss or Alto del Tejuelo in Cantabria, both surrounding 213 kilometers of interconnected caves. All far, yes, from the more than 590 underground kilometers of the ‘Colossal Cave’ in Kentucky. Heritage. Aside from the records, it is interesting that we continue to discover new developments in both underwater and terrestrial exploration due to the valuable information on the geological, hydrological and climatic processes that they can provide. In this context, this information dates back millions of years and is another “medal” for a system that is already a National Park and UNESCO Biosphere Reserve. It is evident that this is a great addition to the underground geological heritage of Andalusia, and now it only remains to be seen how many more connections speleologists will be able to add in future expeditions and research. In fact, the intention is to continue exploring. Rogelio Ferrer is a member of the GES and has commented that the discovery has been like “opening the pandora’s box“, but the next step is to raise more money, since expeditions like this “require a significant investment that is beyond our reach.” For the moment, and as they point out researchers and the Commonwealth of Municipalities of the area, is that the Sierra de las Nieves “is not only beauty on the surface: also in depth, geological history and an example of commitment to science.” Images | David Garcia Rodriguez, Sierra de las Nieves (Miguel Benitez) In Xataka | The largest vertical well in Spain is in Cantabria: so deep that it takes 12 seconds for a stone to hit the bottom

Miquel Ballester, co-founder of Fairphone, talks to us about how they compete with giants

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I meet again Miquel Ballester twelve years later. I interviewed him in 2013: I started my career in Xataka, and he did the same in Fairphonea company he officially co-founded a few months earlier with a singular goal: “to create the world’s first fully fair smartphone.” Many things have changed since then. We both already have gray hair, and we have both experienced from our side of the industry how smartphones have conquered the world and then become a standard and everyday product that has one difficulty: that of being truly differentiating. A different mobile in everything. Including your materials But at Fairphone they have managed to do precisely that: differentiate themselves. Your focus is totally different to that of the rest of the manufacturers, and although that part of the original mission has not changed, it has also expanded. According to Ballester, “it has always been a tool,” because Fairphone’s intention was to “change the industry from within.” Fairphone (Gen. 6). In fact, he explains, “we could have made our way by remaining an NGO or getting into the industry in another way, perhaps inspiring other companies and convincing them that there was a market for fair electronics.” Instead they decided to apply the old “if you want something well done you have to do it yourself”, and got to work. This is how the original Fairphone was born and how the others have emerged. Thus, the Fairphone commitment to conflict-free minerals remains one of the hallmarks of its devices. Miquel Ballester confirms that the situation has improved, in part, thanks to legislative changes such as those that have emerged in Europe. “Monitoring and reporting that reveals where certain materials come from, but conflict-free minerals are only one part” of the equation, he points out. The company has scaled its commitment from the initial 4 supply chains to 23 monitored chains, with the goal of half of its materials coming from fair or recycled sources. The new Fairphone (Gen. 6) is the demonstration of that work: more than 50% of the weight of its materials corresponds to fair or recycled materials (that percentage was 42% in the Fairphone 5). This direct management of the chain is vital, especially when deal with rare earthswhose shortage global affects the entire industry. Ballester clarifies that, although they notice the impact on the price, the one directly affected by the volume and wait challenges is the company that manufactures the component, not always the final assembler. Long live modularity and repairability If there is one thing that defines Fairphone, it is its radical approach to repairability and modularitysomething they have successfully extended beyond phones, as evidenced by their repairable headphones, the amazing Fairbuds. Miquel Ballester, Head of Product at Fairphone. That philosophy raises an inevitable question: “Does being repairable and modular involve too many sacrifices?” According to Ballester, “In Generation 6 we are very proud of the balance we have achieved between performance, modularity and sustainability. We have had to say no to many things, but they have all been good strategic decisions that went in one direction: getting a balanced phone for the type of consumer and the type of market we are in.” It is in these decisions that it has been decided, for example, whether to opt for one or another cutting-edge components. We have an example in the ultra-wide-angle sensor, which has lowered its resolution which “has nothing to do with modularity”, but rather to seek a balance and a good balance of specifications. But of course, that philosophy imposes certain criteria. Thus, this engineer and entrepreneur explains to us, “modularity imposes design and size restrictions“. For example, to ensure a large and serviceable battery, the device had to be “a few millimeters thicker” (9.6 mm in the case of the Fairphone (Gen. 6)). Despite this, Ballester emphasizes that this modularity cannot compromise the design too much. In the end, the mobile phone needs to “work and be attractive. It is super important that when a person goes to a store – we are in 20 operators throughout Europe – they see a terminal with a good design.” All that history and experience has allowed them to polish once again a design that remains remarkable but that at the same time includes a battery of decent capacity (4,415 mAh) that is also interchangeable/repairable. The result for him and his team is remarkable: “I’m very proud of the design we’ve achieved with the Fairphone (Gen. 6). It feels good in hand, is light, maintains balance and has a larger screen than the Fairphone 5, which was one of the key goals we had.” In fact, we asked Ballester about past mistakes that they learned from, and he precisely alluded to the predecessor of this mobile. “The Fairphone 5 is a very good device, but it is also I tried to do many things. With the Fairphone (Gen. 6) we were able to make stricter decisions about what should be included and what not, and thanks to that we were able to launch it at a more affordable price.” The Fairphone (Gen. 6), like its predecessors, allows you to enjoy an interchangeable battery, a feature that was previously common and is no longer so. Long live repairable cell phones. It’s true: the Fairphone 5 was launched at 699 euros, while the Fairphone (Gen. 6) has a retail price of 599 euros, a notable difference especially considering that it is normal for everything to go up in price, not go down. For him, in fact, what happened with the Fairphone 5 led to a very important learning experience. “The 5 responded to a certain moment in the company, there was uncertainty, we did not want to close doors. With Gen. 6 we have taken another path even knowing that perhaps we were leaving things behind. You can’t try to please everyone because in the end you don’t make anyone happy.“. Fairphone in Spain and how to compete with giants At Fairphone … Read more

A Norwegian man wanted a Lamborghini Aventado but he was not a millionaire. So one was made with Ikea parts

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Steinar Thyhold, a 57-year-old Norwegian, he is not a millionaire. However, that has not prevented fulfill your dream of having a “Lamborghini” in his garage. The most striking thing is that he has not achieved it with your life savings. It has achieved this in a much more impressive way: it has built your own Lamborghini Aventador at home and from scratch, recycling some parts from other cars and buying others in places as unexpected as Ikea. There’s nothing like a homemade Lamborghini According to published the Norwegian middle NRKThyhold took seven years to build his homemade supercar and put in more than 7,000 hours of work to create this fully functional replica of the Lamborghini Aventador that he has even driven on the open road. Far from the 400,000 euros that a original aventador At the dealership, the Norwegian “only” spent almost a million Norwegian crowns, which is equivalent to about 97,357 euros at the exchange rate. The whole process began in the garage of his home in Malvik (Norway), where he first manufactured a wooden chassis as a base and then built a tubular steel one. For the engine he chose a BMW block M73, a 5.4-liter, 326-horsepower V12, which he took from a third-generation BMW 750i E38. Choosing this engine was no coincidence. Thyhold wanted to maintain the spirit of the Aventador, which carries a V12 engineand that is why he opted for this second-hand German engine. The search for parts for his supercar forced Thyhold to travel halfway around the world. He bought the engine in Germany, but he also had to look for parts in Bulgaria, Thailand, the US and even Mexico. A “Frankenstein” on wheels As a good home project, the Aventador replica It is built by joining and adapting parts from different manufacturers. The Tiptronic sequential gearbox was taken from a Audi A8the window regulator is from a Volvo V70 and the different moldings of various Volkswagen models. In reality, from Lamborghini, it only has two original parts: the headlights and the windshield. According to published Business Insiderthese were the most expensive pieces of the project. The most curious thing of all is that to build the exhaust system for his homemade Aventador, the ingenious Norwegian turned to an unexpected supplier: Ikea. “The exhaust system was a challenge and, among other things, the pipes had to be covered. To achieve this, I bought a sink at Ikea and another at a second-hand store in Stjørdal. I screwed them together and installed them over all the pipes,” Thyholdt told NRK. Tap on the photo to go to the original message The dimensions of the car almost perfectly replicate those of the original model: it measures 4.8 meters long, 2.36 meters wide and 1.13 meters high. Although it has not revealed the final power, it is known that its BMW engine delivers more than 326 horsepower, since it included an ECU (Engine Control Unit) to improve performance. Despite being a completely homemade replica and artisanalThyhold’s Lamborghini can legally ride on the roads of the country since it complies with Norwegian regulations for amateur built vehicles and has been approved and registered. The authorities of the Public Highway Administration have visited his garage on several occasions to check the work, granting official approval to his project. Thyhold has shared its creation step by step through your Instagram profileto which he has added the description “Do it yourself”. For obvious legal reasons, Thyhold’s supercar couldn’t sport the Fighting Bull badge, so the Norwegian baptized his replica “Stethy”, a name he even silk-screened on the BMW engine. Steinar Thyhold’s work has been so methodical and precise that it has generated admiration among others Lamborghini enthusiasts. Harald Skjøldt, president of Lamborghini Klubb Norge in Norway, and owner of several supercars from Sant’Agata Bolognesepraised Thyhold’s retort. “I am very impressed with the work he has done. The Lamborghini is a very advanced supercar, so it is not an easy task.” The president of the Norwegian club expressed deep respect for Thyhold and his initiative and invited him to participate in the events organized by his club to roll with them as if it were one morealthough in reality he is the only one who can boast of having built his own Lamborghini. In Xataka | Lamborghini will only manufacture 29 units of its latest supercar but don’t be in a hurry: they were already sold before being presented Image | Wikimedia Commons (via.tt.se) Lamborghini

The five best technology offers at MediaMarkt and El Corte Inglés, today October 11

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Both MediaMarkt and El Corte Inglés have not waited long after Amazon’s Prime Offers Party to launch the most interesting discounts. Although there are many offers on mobile phones, we cannot forget about other devices that also have very large discounts. Therefore, in this article we are going to review what are the best offers from both stores. Honor 400 by 381.65 eurosa mid-range mobile phone that takes very good photographs and comes with a pair of free headphones. Samsung Galaxy Watch8 by 289 eurosan elegant smartwatch that has rarely been so cheap. Samsung Galaxy S25 Ultra by 1,099 eurosSamsung’s top high-end mobile with a much more reasonable price. JBL Bar 800 by 699.99 eurosa sound bar to which two wireless speakers can be attached and removed. Motorola Razr 60 Ultra by 866.15 eurosa folding mobile phone at the lowest price that MediaMarkt has had to date. Honor 400 Within the mid-range we can also find mobile phones with a good photographic section and the Honor 400 It stands out for this reason with excellent colorimetry and sharpness. By 381.65 euros include headphones Honor Earbuds Clip as a gift. He Honor 400For its part, it has a good 6.55-inch screen with a 120 Hz refresh rate, its processor is the Snapdragon 7 Gen 3 and its battery supports 66W fast charging. Honor 400 (256 GB) + Honor Earbuds clip The price could vary. We earn commission from these links Samsung Galaxy Watch8 If we talk about smart watches, the Samsung Galaxy Watch8 has dropped in price in its 40mm configuration. It is located in El Corte Inglés by 289 eurosalthough PcComponentes has it as 255.99 euros. It is a beautiful and elegant smartwatch that has a 1.34-inch screen, its operating system is WearOShas GPS and comes with many sensors to monitor physical activity, such as Samsung’s BioActive, in addition to more than 100 sports modes and Google Gemini. Samsung Galaxy Watch8 (40mm) The price could vary. We earn commission from these links Samsung Galaxy S25 Ultra Since its launch, we have seen several offers on the Samsung Galaxy S25 Ultra and MediaMarkt has one of the best right now. By 1,099 euroswe are talking about a high-end mobile that comes with an excellent 6.9-inch screen with Quad HD+ resolution and anti-reflective treatmentits processor is the Snapdragon 8 Elite, its battery offers very good autonomy, it comes with the integrated S-Pen and its main sensor is 200 MP. Samsung Galaxy S25 Ultra (256GB) The price could vary. We earn commission from these links JBL Bar 800 It’s not particularly cheap, but the sound bar JBL Bar 800 It is very practical for setting up a home theater. By 699.99 euroswe are talking about a model that, in addition to including a wireless subwoofer, comes with two wireless speakers that can be attached and removed from the bar itself. It offers a total power of 720W, is compatible with Dolby Atmos and works with Alexa. In addition, it has Bluetooth, WiFi and HDMI eARC connectivity, among other options. The price could vary. We earn commission from these links Motorola Razr 60 Ultra Folding phones are not especially cheap (mostly), but from time to time they receive very good offers. MediaMarkt now has at its minimum price the Motorola Razr 60 Ultra. By 866.15 euroswe are talking about a mobile phone with a good internal screen and a fairly large external panel (4 inches). Your processor is Snapdragon 8 Eliteits battery supports 68W fast charging and has 16 GB of RAM and 512 GB of internal storage. Motorola Razr 60 Ultra (512GB) The price could vary. We earn commission from these links Some of the links in this article are affiliated and may provide a benefit to Xataka. In case of non-availability, offers may vary. Images | MediaMarkt, El Corte Inglés and Compradicción (header), Honor, Samsung, JBL, Motorola In Xataka | The best mobile phones (2025), we have tested them and here are their analyzes In Xataka | Best sound bars in quality price (2025). Which one to buy and seven recommended models from 140 euros

US responds to China’s new rare earths rules with 100% tariff threat that screams negotiation

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Just a couple of days ago we knew China’s new rare earth rules with which it completely disrupted the global map of strategic minerals. Taking into account that the Asian giant supplies approximately 70% of strategic minerals to the world, it could be said that China is the global mine of an essential raw material for the technology industry. And that gives it a privileged position to apply a standard of this caliber: any product manufactured outside of China with at least 0.1% of materials of Chinese origin. will require a license for export. That is, it not only controls what leaves China, but also what other countries produce with their materials and technologies, being able to decide what is exported, to whom and for what purpose following national security criteria. After a few hours assimilating the news and speculation of a response from Donald Trump and even his non-attendance at the next event where he will meet Chinese President Xi Jinping, The United States has announced new 100% tariffs unparalleled. New tariffs, more control and a date that invites negotiation The president of the United States has exploded in Truth Social talking about ‘an extraordinarily aggressive stance on commercial matters‘, of ‘an extremely hostile letter‘and of’a moral shame in dealing with other nations‘referring to China’s new measures on its rare earths, insisting that it affects both the products they manufacture and those they do not. Furthermore, he has asserted that ‘It was evidently a plan drawn up by them years ago.‘. More tariffs. Because Donald Trump has announced in Truth Social that the United States will impose a new 100% tariff on China, which will be added to any other tariffs already in place. Likewise, they will also impose export controls on all critical software. It must be taken into account that practically all products imported from China to the United States already have high tariffs, ranging from 50% on steel and aluminum to only 7.5% on consumer goods, with an effective tariff rate of around 40%, according to expert analysts from Wells Fargo Economics and the Federal Reserve Bank of New York. AND has left a key date of entry into force: next November 1, 2025. Between the lines. The date chosen by Trump is not coincidental: it is exactly the same as China’s for the measures on rare earths to be operational. And its message hides several key words that refer to a predisposition to negotiation ‘from the November 1, 2025 (or sooner, depending on the actions or changes China takes)‘. He also insists that he (obviously) speaks on behalf of the United States and not ‘from other countries equally threatened‘ Throwing down a gauntlet to potential allies for their coup d’état. In Xataka | In 1978 Chinese engineers visited two key US companies. Upon his return, an empire began: rare earths In Xataka | An industry in the hands of TSMC and Asian factories: the map of global chip production Cover | Jose Alberto Lizana with AI

this map exposes the juiciest

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Not all passports are the same. We are not referring to the color, but to the quantity of doors that one passport can open and another cannot. Depending on geopolitics and other factors, each year a list is drawn up in which they order The best and worst passports. The vast majority are achieved by being born in a specific country or passing a citizenship exam. But there are other passports that are obtained in a much more direct way. Yes we have -a lot- of money. The passport purchase map. Visual Capitalist has prepared the map that we have on these lines thanks to the data from Henley & Partners (those who make the lists of best and worst passports) and we can see which are the 13 countries that offer something as curious as that “citizenship by investment.” Passport prices are not cheap, but among them we have some like the Malta one, which allows access to 184 countries, making it one of the most “powerful in the world.” In European territory there is also Montenegro -127 countries- and North Macedonia -128 countries-, with Montenegro being very expensive for the “few” countries to which it opens doors. The prices of these passports, in order, would be as follows: Investment required malt (not available from 2025) $698,580 Montenegro $524,000 Jordan $493,640 Türkiye $400,000 Saint Christina and Nevis $250,000 Egypt $250,000 saint lucia $240,000 grenade $232,860 north macedonia $232,860 ancient and bearded $230,000 dominica $200,000 nauaru $130,000 Money for… what? Something that is obvious is the number of Caribbean countries that have these “citizenship by investment” programs, with extremely similar prices. The big question now is who do you have to pay to have a passport (legal, of course) and where does that money go? The answer is… it is paid to the Government. Or the country, however we want to see it. In the case of Caribbean countries, you do not have to pass a language exam or reside on the island. We simply pay the amount and, within a period of just a few months, the passport is delivered to us. And more than a payment, it is a donation or investment, depending on the country. For example, we can get a Saint Kitts and Nevis passport if we contribute to the Sustainable Growth Fund for the Islands or if we make a considerable real estate investment. It is one of the strongest passports in the Caribbean (with visa for 154 countries) and one of the most coveted “golden passports” because it is not the most expensive. Other countries in the area operate in a similar way and the attractions depend. For example, Granada has a visa treaty E-2 that allows citizens to apply for different procedures in the United States. In fact, there are websites that detail not only what you have to pay, but also the period for obtaining the passport and the “countries that being a citizen opens up to you.” What was given is over. Surely there is something on your mind: to what extent this is an irregularity. It is also something that the European Union itself asked itself not so long ago. Malta appears on the map, but although it was the most expensive and somewhat stricter (because you had to reside for a certain time, buy property and donate to charities), taking into account that it is one of the most powerful in the world, it could be worth putting that amount on the table and getting citizenship. However, in April of this same 2025, the European Court of Justice ruled that these passport-for-money programs violate Union law. Specifically, they consider that granting European Union citizenship in exchange for investment without having any other requirements or connection with the country violates the principle of cooperation between Member States. Because, basically, getting a Maltese passport is have the doors of European countries open wide open, plus those of almost everyone. Cyprus and Bulgaria also had these programs, but after the European ruling, they stopped them. North Macedonia, however, is one of the most relaxed… but there is no indication that applications have been processed. And be careful, regardless of the “ease” of obtaining them, an investigation is usually carried out to verify the origin of the funds, the background of the people, proof of identity, financial history and medical history. What there is not are language exams or the obligation to reside in the country. For the low. Now, there are countries that have this “golden passport”, but not a table with the fees and requirements. For example, Austria, which has another of the most powerful passports, offers citizenship to foreigners who make “extraordinary and significant merits for the country.” It is a highly selective process. Canada has the Quebec Immigrant Investor Program which requires an investment of one million Canadian dollars over five years, a non-refundable contribution of $200,000, an asset of two million Canadian dollars and passing a B2 French exam. And the United States has the EB-5which requires investments of almost two million dollars and grants the green card of permanent residencealthough you do not become a US citizen. In the end, although residual in areas such as the European Union, the Golden Passport is something that continues to exist in several countries as a way to improve global mobility or, directly, to obtain certain benefits that come with being a citizen of a specific country. In Xataka | Americans are moving to Europe in droves. Reason? Housing there is unaffordable

In 1990, the Internet was science fiction for half the world. And in Japan they already played the Sega Mega Drive online

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We live in a highly connected world in which the Internet is present on our computers, mobile phones, consoles and even refrigerators. Never in history has it been so easy to access information, play online or control devices from a distance. However, as we all know, this has not always been the case. The year is 1990. It may be a little surprising to think that in 1990 Japan not only were already connecting to the Internet, but some people were connecting modems to their video game consoles to play online. And the most curious thing about this service is that the country was not even among those that had the most developed connectivity offer. The data. To give a little context, according to Worldmapper dataAbout 3 million people had access to the Internet in the inaugural year of the 1990s. Most of the users were distributed between the United States and Europe. In the connectivity ranking, Japan was far behind, outside the top 10 positions. Pioneers. However, the Japanese company Sega did not hesitate to embrace the network of networks with its Mega Drive console (known as the Sega Genesis in other markets). It was its fourth-generation 16-bit console that had been launched in 1988 and had been a success. The device had a 7.6 MHz Motorola 68000 microprocessor to run the games and a Zilog Z80 coprocessor. The console thus had 64 KB of RAM, 64 KB of VRAM, 8 KB of audio RAM. Two years after its launch, specifically on November 3, 1990, Sega launched the Mega Modem in Japan. It was an accessory that connected to a DE-9 port located on the back of the console and that allowed it to connect to the Internet. Dial-up. As you can surely imagine, the offering of online services back then was very primitive. However, the Japanese company was encouraged to distribute games through dial-up connection as well as to allow online play in some of its titles. All this was done through a telephone connection whose speed was around 1200 bauds (1.2 kbit/s). And, since there was no additional storage device, all downloaded games had to be stored in the Mega Drive’s memory. Variety of games. At that time, Sega offered two options to access the Mega Modem. On the one hand, players could purchase the accessory with a cartridge for 12,800 yen. This enabled the aforementioned connectivity and gave access to a range of included games. Titles included ‘Nikkan Sports Professional Baseball VAN’, ‘Cyberball’, ‘Advanced Grand Strategy’, ‘TEL/TEL Stadium’, ‘Forbidden City’ and ‘TEL/TEL Majan’. The last one was a mahjong game with individual or online play capabilities. Mega Modem Purchasing separately. On the other hand, the company only offered the Mega Modem for 9,800 yen. In this case, users should purchase compatible cartridges separately to take advantage of the connectivity benefits of the accessory. One of the most successful cartridges was Sansan. It was a Go strategy game with online play capability. The developer, White Box, allowed owners of the cartridge to play through the Mega Modem with others using their Sansan ID. The proposal, without a doubt, was enormously interesting. However, it did not have the expected success and the Japanese company decided to discontinue it at the end of 1992. The new versions of the Mega Drive, in fact, were launched on the market without the modem port. Images | SEGA | boffy_b | In Xataka | The PS5 Slim has removable Blu-ray drives. This modular option carries a penalty called DRM

which cars can circulate and which rest on October 11

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Once again the weekend arrives and with it the restrictive measures that we know so well. The Hoy No Circula Saturday program comes into force again, affecting all those motorists subject to these regulations established by the CDMX Environment Secretariat (SEDEMA) with the purpose of contributing to the improvement of air quality in the capital. The basis of these measures is precisely to reduce the number of vehicles that travel on public roads. This strategy requires certain cars to remain parked at their homes. Such limitations apply to the 16 municipalities of Mexico City and the suburban municipalities of the State of Mexico, which are detailed below: • Atizapan of Zaragoza • Coacalco de Berriozábal • Cuautitlan • Cuautitlán Izcalli • Chalco • Chicoloapan • Chimalhuacan • Ecatepec de Morelos • Huixquilucan • Ixtapaluca • Peace • Naucalpan de Juárez • Nezahualcoyotl • Nicolas Romero • Tecámac • Tlalnepantla de Baz • Tultitlan • Chalco Valley What cars and license plates does Hoy No Circula Saturday affect? Considering these elements, how can we prevent a penalty for traveling improperly? Without a doubt, the fundamental thing lies in properly understanding the limitations that are established. You can see these limitations in the image that appears above. Each of these days presents a specific characteristic. The regulations are precise, although Saturdays experience minor variations. The reason is that not in all cases it is the owners themselves who must keep their vehicles off the road. Briefly, the following situations may occur on a Saturday. • Vehicles authorized to travel every Saturday • Vehicles forced to remain at rest every Saturday • Vehicles that alternate Saturday rest These limitations, however, are not maintained throughout the day. During night hours they are not considered and, therefore, remain in force from 05:00 to 22:00. This means that during the night we will have the possibility of moving around without restrictions and without worries about sanctions. After clarifying this, what other elements should we consider? The first thing is to understand that the Saturday Hoy No Circula does not always work exactly the same. It is necessary to consult the calendar because Saturdays do not always affect the same cars equally. The final enrollment figure will be the determining factor. Vehicles with hologram 2 are required to remain off the road. On the contrary, cars with hologram 0 and 00 do not require rest at any time. The latter enjoy total freedom of movement because they represent the vehicles with the lowest polluting impact. But what is the situation of hologram 1? On a date like today, October 11, 2025it will be up to vehicles with hologram 1 and registration ending in an even digit to remain in their homes. This is because this Saturday corresponds to the second Saturday of the month of October and, consequently, coincides with an “even week.” Next weekend, the situation will be reversed and the odd ones will have to rest. However, there are certain exemptions that must be considered, since these vehicles will be authorized to travel without limitations: • Those that operate with electricity, natural gas or hybrid technology • Those who have registration for people with disabilities • All those intended for urban transportation services (including funeral services) • Those that provide school or user transportation • Those assigned to public security and/or civil protection If these restrictions are violated, the economic penalty will range between 20 to 30 times the Measurement and Update Unit (UMA), which represents 1,924.40 pesos and up to 2,886.60 pesos. Photo | bardia Hashemirad In Xataka | Pollution is not only making you live less and worse. It’s also making you dumber

The Meta Ray-Ban Display wants to replace the smartphone. The question is whether they will be able to do it: Crossover 1×25

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Mark Zuckerberg believes that In 2030 we will not take our smartphones out of our pockets so much because we will do almost everything from the glasses. This may be a fairly accurate prediction, especially after the launch of the Meta Ray-Ban Displayconnected glasses that are an important qualitative leap compared to traditional Ray-Ban Meta. Precisely to talk about If glasses can end up replacing the smartphone We have gotten together Jaume Lahoz, Jota and a server in Crossover 1×25. In this new episode we discuss everything about a launch that is certainly promising and even disruptive. So, we begin by talking about the integrated screen on the right lens of the glasses, an extraordinary option that allows you to display notifications and relevant information at all times. Added to this is that bracelet with electromyographic technology for gesture control, a fantastic way to interact with the interface of these glasses. Of course there is a worrying hidden face in this product: privacy risks. As with their predecessors, glasses can be used to capture images and video of what is in front of us, and that can spark new controversies in this regard. We also talk about how several manufacturers in China have similar models that even surpass Meta’s glasses in technical performance. And of course we review the history of devices that already wanted to tempt us in 2013 with the legendary Google Glass. Will other large technology companies enter this race? It seems inevitable, but the real question is whether glasses will actually become a great alternative to smartphones. Mark Zuckerberg is clear that yes. If you want to know what we think, We encourage you to take a look at the debatewhich we think has turned out great and interesting. Enjoy it! On YouTube | Crossover

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