Bitcoin

Mining Bitcoin has always been an energetic black hole. Someone wants to turn it into your home heating

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The CES 2026 that has just closed its doors has confirmed an inescapable reality: Artificial Intelligence is everywhere, even where it seems to make no sense. From electronic LEGO bricks and wearables with roll-up screens, to more questionable devices like AI hair clippers that adjust the cut dynamically or digital frames that generate art by voice using GPT Image 1.5. Among this tide of “AI even in the soup”, a proposal has emerged that breaks with that trend and has surprised by its pragmatism: is it possible to get hot by mining Bitcoins? The answer is a resounding yes, and this year technology has shown that what was once a nuisance thermal waste is now a valuable household resource. ANDl income generating water heater. The American startup Superheat captured everyone’s attention with the presentation of its Superheat H1a water heater that uses ASIC (application specific integrated circuits) chips to heat a 190-liter tank while processing Bitcoin transactions. Unlike traditional electric water heaters, the H1 has an approximate price of $2,000, placing it 30-40% above the conventional market. However, as detailed in CNETwill be able to generate about $1,000 annually in passive income, always depending on the value of Bitcoin and the difficulty of the network. The science of “thermal reuse”. To understand this phenomenon, you have to turn to basic physics. The mining process requires intensive computational calculations (proof-of-work) that generate a massive amount of heat. Traditionally, this heat was expelled into the air using fans, but companies like Superheat have turned it around: mining is now the primary function and hot water is the secondary benefit. From the user’s point of view, the experience is seamless. The manual for devices like the Heatbit Trio reveals a control system sophisticated where the user can navigate the panel like a professional: Eco Mode: Heats exclusively by mining, limiting consumption to 400W. Target Mode: Combines the mining plate with a conventional heating element to maintain the desired temperature. Air purification: These devices not only heat, but act as purifiers with HEPA filters and air quality sensors (PM 2.5). Europe at the forefront. In the old continent, the proposal focuses on design and structural integration. From Austria, the company 21energy presents the Ofen 2a minimalist design radiator made of steel and aluminum. Unlike industrial miners that emit 75 decibels, this model is around 32-35 dB, being almost inaudible to the human ear. Furthermore, with a consumption of 1000 watts, it generates up to 40 TH/s of mining power, allowing users to recover part of their electricity bill while heating rooms of up to 50 m². On the other hand, in Switzerland, the company RY3T has marked a historic milestone. The RY3T ONE system has already been installed as the main heat source in a single-family house in the canton of Sankt Gallen. According to the companythis system can be more environmentally friendly than a conventional heat pump, as it reuses a computing power necessary for the global financial network instead of requiring additional electricity exclusively to generate thermal friction. A good idea or a technological chimera? Despite the enthusiasm, a report from Interesting Engineering raises critical questions that the consumer should consider: Obsolescence: What happens when mining hardware becomes obsolete? Will the entire heater or radiator have to be replaced? Network Cost: Even though heat is “free,” electricity for Bitcoin mining is often more expensive than natural gas in many countries. Regulation: If a country decided to ban Bitcoin mining, the user’s heating system could be legally compromised. From mining coins to processing Artificial Intelligence. As this report began, AI is the main protagonist of the moment, and its evolution will continue to be talked about far beyond cryptocurrencies. Julie Xu, COO of Superheat, explained at CES that the ultimate goal is to use this network of appliances for cloud solutions and AI inference. Instead of building gigantic data centers that stress the power grid and require massive cooling, homes could house small distributed computing units. However, this future poses a new dilemma: privacy. Experts from iFixit and Consumer Reports They already warn at this CES that “you don’t want a camera in front of your refrigerator watching you all the time” or a constant internet connection on simple devices, since it makes them more expensive to repair and prone to failure. The challenge will, therefore, be to balance the profitability of heating the home with the security of our private data. Image | freepik and heatbit Xataka | The bitcoin business cools down, but some miners have found a new vein: AI fever

Malaysia is tired of its Bitcoin miners ruining its utilities. So he’s chasing them with drones

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Cryptocurrencies continue to boom, but to get them you have to mine and that has significant energy costs associated with it. For some countries it has become a national problem. Kazakhstan closed the door to Bitcoin For this reason and now, the latest example, valued at more than 1 billion dollars, arrives from Malaysia. Malaysia gets seriousto. Malaysian authorities have begun to deploy an unusual surveillance network with the aim of hunt down an illegal Bitcoin mining network. Although the activity is basically legal in this Asian country, there are those who are carrying it out through unorthodox means, something that in turn is causing millionaire losses to the State. How to buy Bitcoins safely and risk-free The hunt. In Malaysia, Police search the streets in search of the hottest spots. They are those in which the alarms go off of its sensors due to irregular power consumption peaks. There are also reinforcements in the skywith autonomous drones and helicopters searching for where unexpected thermal signals occur. The thieves They are protected with heat shields to avoid being discovered and change location from time to time, prioritizing abandoned places, such as ruined houses or disused shopping centers. Behind this peculiar movement is an operation that has become a large-scale “catch-catch” between Bitcoin miners and the country’s police. A 1 billion dollar network. And, although mining in Malaysia is legal, a recent report has found a large-scale fraud. Since 2020, 14,000 illegal Bitcoin miners have been siphoning more than $1 billion worth of electricity from state-owned energy company Tenaga Nasional (TNB). Far from relaxing with the latest fluctuations of this crypto“business” continues to increase. A challenge for the Malaysian network. Beyond the considerable economic cost that these bands are causing in the State, the leaders’ concern lies in the very survival of the energy network infrastructure. The Deputy Minister of Energy Transition and Water Transformation of Malaysia, Akmal Nashrullah Mohd Nasir, has explained that The greatest risk that these fraudulent activities pose for the country is that “they can even damage our facilities. It becomes a challenge for our system.” A legal activity, with asterisks. Bitcoin mining is legal in Malaysia as long as those involved pay their corresponding taxes and do not make irregular use of energy resources. The authorities are not convinced and the debate on a total ban is already on the table. In fact, Akmal has recently stated that “Even if mining operations are compliant, the extreme volatility of the market in which they operate remains a major issue. I don’t believe there is any mining company that can be considered a ‘legally successful operation’ today.” Meanwhile. With the future of Bitcoin mining in doubt in the Malaysian country, the reality today is that the cunning of cybercriminals has become a very lucrative business. From the colossal ElementX shopping center in Melaka, which became another victim of COVID-19, to huge logging yards In Sarawak, miners are occupying unprecedented spaces and causing excessive consumption in the state electricity grid. To hunt them, autonomous drones that search the ground from the sky looking for thermal signals have become another ally of the authorities in Malaysia. A global problem. The electricity consumption of Bitcoin mining worldwide exceeds the total consumption of countries such as South Africa or Thailand, according to a report from the University of Cambridge. And although three quarters of this consumption occurs in the United States, for countries with a more unstable network it can become a serious problem. In Xataka | The latest buzz among drug traffickers is underwater drones. And they are manufacturing them in Spain In Xataka | The first “drone carrier” ship in the world is the new jewel of the Turkish army (and has been designed in Spain)

We believed that bitcoin volatility was a thing of the past. Then it plummeted to $95,000.

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The bitcoin roller coaster. If just a month ago bitcoin reached its maximum value of $123,000, now we find ourselves with an extraordinary drop that has reached almost a quarter of its value: this weekend bitcoin reached collapse up to $93,000. The question, of course, is why? The potential reasons. Although on other occasions there have been clearer reasons for sudden positive and negative movements, this time the geopolitical and economic panorama had not undergone major changes. Even so, there are several factors that may have influenced this notable drop. The traditional stock market has also been falling for days, which normally also marks the future of bitcoin and other cryptocurrencies. Some analysts indicate that the US Federal Reserve will cut rates in December, which will make investments in cryptocurrencies less attractive. They all sell: “whales” and holders. That has apparently sparked a rush to sell and a bearish move that has affected all investors. The famous whales with huge amounts of bitcoin seem to have taken the opportunity to collect profits, but even individual investors who had been keeping their bitcoins safe for years (“holders” or “hodlers”, in the slang) have also withdrawn from their positions. Even so, short-term investors (Short Term Holders) have once again been according to CryptoQuant those that have influenced the price the most. A “lost” fortune. According to the crypto analytics company CryptoQuant, about 815,000 BTC have been sold in the last 30 days, the highest figure since the beginning of 2024. In the last month and a half, no less than 1.1 trillion dollarsand many cryptocurrencies have lost all or much of what they had gained during the year. “Extreme fear”. A website called “Crypto Fear & Greed Index” evaluates the state of the crypto market based on messages and movements that occur over the days. In one week that index has gone from “fear” (29) to “extreme fear” (14). Or what is the same: many investors sell out of fear of even steeper falls. Widespread falls. As is often the case in the cryptocurrency market, bitcoin’s movements mark a contagious trend. Ethereum fell 12% in a week to $3,183, while other popular tokens such as XRP, BNB, Tron, Solana, Dogecoin or Cardano were around 16% down. But. There are investors who take advantage of these falls to further strengthen their position. Michael Saylor, CEO of Strategy, published the phrase “Big week” in X and denied rumors that it was going to partially withdraw from the market. In fact, there has repeated over and over again that not only was it not selling, but “we have bought bitcoin every day this week.” There are theories for all tastes, and other analysts relate this fall to the so-called M2, a measure of available liquidity. If one compares the trends of M2 and bitcoin, assuresthat reveals that bitcoin will regain ground in the short term. Get ready for the curves. These days we are experiencing significant falls among large technology companies and the fear that the hypothetical AI bubble will burst is especially high. This seems to have influenced investors in the crypto world, who have taken the opportunity to correct positions perhaps waiting for new events (such as the announcement of rate cuts, if they occur). This volatility is different from the old one. The uncertainty and volatility are reminiscent of years ago, when the falls and rises in value of bitcoin and other cryptocurrencies were enormous. The difference now is that for years bitcoin and cryptocurrencies have ended convincing the institutional market. In fact, CryptQuant analysts indicate that “the whales are accumulating (bitcoin) in a big way, and they have not made a profit. And yet they continue to accumulate.” It is something that we have been watching all year. Image | Jonathan Borba In Xataka | A man threw his hard drive in the trash and lost 700 million euros in bitcoins. Now he will have his own series

The US has seized $15 billion in bitcoin. This is how the terrifying “pig slaughter” crypto scam works

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The US Department of Justice (DoJ) has confiscated about 15 billion dollars in the form of bitcoin. This fortune was in the hands of an alleged fraudster named Chen Zhi who supervised a gigantic crypto scam. One that sadly is becoming more and more frequent and is now known as the “pig slaughter” or the “pig fattening.” The name is a no-brainer. what has happened. We are facing the largest asset seizure in the history of the DoJ. The action focuses on the founder and president of an international conglomerate called Prince Holding Group based in Cambodia. Chen Zhi, 38, also known as “Vincent,” has been charged with wire fraud conspiracy and money laundering. The scam used has many peculiarities. The “pig slaughter”. In English they use the name “pig butchering” for this type of crypto scam, and here we could translate it as “pig slaughter” or “pig fattening.” The process that scammers follow to deceive their victims is as follows: Search and contact: Scammers contact victims (the “pigs”) through social media, dating apps, or direct messages. To do this, they use fake and attractive profiles. Fattening (trust building): for weeks a personal, friendly or romantic relationship is builtand the scammer gains the trust of the victim. This scammer usually presents himself as a successful person with “secret” knowledge in the world of investments. You invest, you will earn a lot of money: once trust is gained, the scammer presents the victim with a “guaranteed” and very lucrative investment opportunity, usually in cryptocurrencies. And indeed, it seems that you win: after a small investment and to reinforce hope and confidence, the scammer allows the victim to withdraw a small profit. The victim becomes even more confident. Invest more, this works– With the victim now encouraged, he is persuaded to invest much larger amounts, often emptying his savings or even taking out loans The slaughter: When the scammer determines that the victim has invested all they can, they execute the fraud. It blocks the victim’s withdrawal of funds and denies access to that account. Excuses (taxes, verification fees) are made to try to request even more money Disappearance: The scammer cuts off all communication, the fraudulent platform disappears and the victim’s money has been stolen and laundered by the criminal network. A multinational scam. According to prosecutors in the case, Prince Group operates in more than 30 countries and secretly grew to become “one of the largest transnational criminal organizations in Asia.” The company presented itself as a legitimate real estate development and financial services company. Dumb with studies. Although it may seem incredible, this scam manages to deceive people with advanced training. Grace Yuen of Gaso—an international anti-scam organization— explained on BBC that this type of fraud affects all types of profiles, even those that we would think would be somewhat more protected: “About 80% or more of the victims have university degrees and a large percentage of them have a master’s or doctorate. They are victims of all branches: from nurses and lawyers to computer scientists or telecommunications engineers. They are all highly educated people, usually between the ages of 24 and the end of 40. Although now we are also seeing older victims.” human trafficking. The organization allegedly operated forced labor camps in Cambodia. According to the indictment, Prince Group operated at least 10 complexes of this type in which hundreds of people were forced to work under threat of violence executing this scam with victims from all over the world. Two of the facilities were equipped with 1,250 mobile phones that controlled 76,000 accounts on a popular social media platform. Bribes. According to the investigation, Zhi and his network of managers managed to use their political influence in several countries to protect their criminal network. Thus, they are accused of paying bribes to public officials to prevent law enforcement from dismantling these operations. The stolen money was laundered through online gambling or cryptocurrency mining platforms, as well as spent on trips on private jets or yachts and also on works of art. On the run. The accusation of the DoJ has been added to that of the US Department of the Treasury. Said organism has imposed sanctions against Zhi and more than 100 associated individuals and entities. Chen Zhi, of Chinese origin, has become a fugitive, and faces up to 40 years in prison if convicted and arrested. Image | Kanchanara In Xataka | The founder of WhatsApp spared no expense when decorating his mansions and yachts with very expensive furniture. Most were fake.

There are turbulence in the world economy and the great Asian millionaires are clear where to put their money: in Bitcoin

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The wallets of the great Asian heritage are changing, and do so at a dizzying pace. Far from the caution of previous years, the richest families in Asia or ‘Family Office‘They are adopting cryptocurrencies Not as an eccentricity, but as a fundamental pillar of its investments. Promoted by a bull market, a generalized adoption and, above all, by New favorable regulationsAsian money flows to digital assets, marking a before and after in the perception of the sector. A moment of Bitcoin as never seen before. This renewed Asian interest coincides with a sweet moment for the market: Bitcoin has spray records this month. So much that has overcome The $ 124,000 barrier. Of ‘try’ to be ‘essential’. Until recently, the strategy of wealthy Asian investors was to allocate a small portion of their wealth to cryptocurrencies, almost like an anecdote of their balances. Today, The mentality has taken a 180 -degree turn. The Director of Investments of Digital Revo Family Office It indicates that last year these families or ‘Family Officers’ began to tote the terrain of cryptocurrencies. But it has not been until now when they wanted to have a token directly. This change translates into an unprecedented demand. Heritage managers claim to receive a growing number of consultations, cryptocurrency exchanges They see their negotiation volumes shoot and the specialized funds in cryptoactive are booming, as reported by Reuters. New funds of crypts that triumph. A clear example is that of Nextgen Digital Venture. Its founder, Jason Huang, launched A new crypto-action background In Singapore at the end of May and success was immediate. He points out that they raised “100 million dollars in just a few months.” And the result has been very good, since this first fund closed 2024 with a 375% profitability in just two years. Points to the following: Our investors – mainly family and entrepreneurs of the Internet/Fintech – recognize the growing role of digital assets in diversified portfolios. A trend that goes to the future. Precisely, the Swiss Investment Bank UBS Corroborate this trend To Reuters, pointing out that some family officers of great Chinese fortunes plan to increase their exposure to cryptocurrencies to reach about 5% of their portfolios. Regulation is the key piece that drives trust. Specifically, two recent laws have been very significant. The first one is the Hong Kong Stablecoins Lawwhich was approved in May 2025 and establishes a complete regulatory framework. It forces any stablcoins issuer referenced to the Hong Kong dollar to obtain a license from the Monetary Authority of Hong Kong and to meet strict requirements, such as a disbursed share capital of at least 3.2 million dollars. Something that has given stability and security to investors. The US law genius act Signed by Donald Trump in June also has part of responsibility. And it is that it establishes license and supervision requirements for the emitters of Stablecoins, which requires that they are 100% backed by liquid reserves such as effective or treasure bonds and reinforces consumer protection. Something that has also given a lot of confidence to the market. More sophisticated strategies and bitcoin as refuge. Investors are no longer limited to buying and waiting for results. Some managers such as Lighthouse Canton point out that the most advanced family officers They have begun to adopt neutral market strategiessuch as the ‘Basis Trade’ and arbitration. All to improve their yields. In addition, in a context of macroeconomic uncertainty, Bitcoin is consolidating as a “portfolio diversifier.” Giselle Lai, associate director of investments in digital assets at Fidelity International, explains that investors use it more and more to cover the risks, given their low correlation with traditional shares and bonds. The numbers do not lie. Hashkey Exhange, one of the license platforms in Hong Kong, has seen how their number of customers has shot 85% year -on -year. The same happens in South Korea, where the three main exchanges have registered a 17% growth in their total negotiation volumes so far from 2025 compared to the same 2024 period according to Reuters. Behind cryptocurrencies there are many stories. Apart from being a big business, over the last months we have seen failures such as Terrausd collapse or its prominence in The next East Wars. But there are also many surprises, such as The revaluation of 80,000 bitcoins at 17,000,000% or the Lord that He lost to his misfortune a hard drive With great economic value in Bitcoins. Images | Traxer Christian Joudrey In Xataka | Another cryptocurrency guru has just fallen in the US: he founded a promising platform and ended up washed 500 million

Bitcoin reaches a historical maximum exceeding $ 118,000. A bullish rally driven by the hug of institutions

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Bitcoin has marked A new historical record When reaching 118,661.10 dollars during this Friday. Cryptooptimism continues to rise in a changing political and economic context and with a look always present to Donald Trump’s tariff policy already Recent armed conflicts. However, this time the impulse has been led to Capital entry into quoted funds of Bitcoin and the growing adoption of companies and banks. What has triggered the price. As we have mentioned, the final impulse has come from the Bitcoin (ETF) quoted funds, which they have registered Its largest day of capital tickets of the year with 1,180 million dollars. The ETFs of Ethereum have also shone with 383.1 million dollars in tickets, their second best day since its launch. This massive institutional capital flow has acted as a catalyst for the last bullish wave. Image: Coinmarketcap The political context matters. Policies favorable to cryptocurrencies The Trump administration have created an environment conducive to digital assets. The president has announced plans to establish A Bitcoin strategic reserve in the United States, describing it as “a Virtual Fort Knox for digital gold.” This institutional legitimation is forcing other governments and companies to consider Bitcoin as part of their treasury strategies. Mass settlements that accelerate the rise. The rptop up has caused A waterfall of short positions. In the last 24 hours, Bitcoin has seen more than 650 million dollars in bearish settlements, while Ethereum has registered 215 million. THE SAFE REFUGE NARRATIVE. Analysts emphasize that Bitcoin is being perceived more and more An active refuge similar to goldespecially in a context of global commercial tensions and expansive monetary policies. Its offer limited to 21 million units and its recent relative stability in the range of $ 100,000-110,000 have reinforced this comparison. The domino effect on actions. Bitcoin’s climb It has dragged up the linked companies to the sector. Miners such as Mara Holdings and Riot Platforms have won 3% each in operations prior to market opening, while Microstrategy, known for their strategy of accumulating Bitcoin in their coffers, has also risen 3%. Trading platforms such as Coinbase have also registered similar advances. The risks are still there. Not all analysts share widespread optimism. Some experts warn that the current price could be artificially inflated For political support and maintain that Bitcoin remains fundamentally a speculative asset. After 16 years since their creation, they argue, still He has not managed to become a common means of payment As I initially promised. What do experts expect. A recent survey among cryptocurrency analysts places Bitcoin’s average objective price In 145,167 dollars By the end of 2025. The most optimistic project that it could reach $ 458,000 before the end of the decade, fed by growing institutional adoption and the search for traditional cash alternatives in a high inflation environment. For full week, Bitcoin accumulates A gain close to 10%while Ethereum exceeds 20%. Cover image | Erling Løken Andersen In Xataka | Nvidia reached 4 billion dollars of capitalization for one reason: its privileged position in the AI ​​boom

Bitcoin boasts decentralization. But a third is already in the hands of large centralized actors

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Bitcoin’s “whales” are getting bigger. This is what it indicates A recent study of Gemini and Glassnode in which there is talk of the great “centralized treasury of Bitcoin”, which already control 30.9% of the bitcoins that currently circulate. The data is striking, but it is not entirely conclusive, and the decentralization of cryptocurrency remains high. 216 Ballenatos. In 2021 we talked about how Bitcoin’s 10,000 most important investors They controlled more than a third of all cryptocurrencies in circulation. They were the great whales of the market, people or entities that had accumulated huge amounts of cryptodivisas. That concentration was already worrying, but now it is more: According to the data From the aforementioned study, there are now 216 large centralized entities that controls a third of all bitcoin in circulation. An upward trend. The report indicates how the total number of bitcoins that have ended up acquiring the great institutional and custody entities has grown up to 6,145,207 bitcoins. That represents an increase of 924% in the amount of bitcoins that such entities had a decade ago. Of hate to institutional love. During the past decade the vast majority of the institutions remained away from Bitcoin, but in recent times we have lived a unique change in the mentality of these entities. Companies and governments have begun to invest in Bitcoins in an extraordinary way, and Institutional love It is now a clear exponent of the situation – and the price – of Bitcoin. Companies that bet strongly. Bitcoin’s value does not suffer great changes weeks, but the enthusiasm on the part of the great entities continues. Strategythe firm led by Michael Saylor, Keep buying as if there were no tomorrow and already has 592,000 of these cryptodivises. Far away are others such as Mara Holdings (49,179) or Twenty One Capital, which It already has 37,230 bitcoins. Tesla, by the way, has 11,509 bitcoins, although that unusual interest seems to have stopped. Companies such as Exchange Coinbase (9,267) or the “Mining” Hut 8 mining corp (10,273) group also demonstrate that interest in monopolizing more and more bitcoins. And the countries, too. Not only are companies: some governments have also made strong investments in this cryptocurrency or have obtained it from seizures. The US is a good example: almost all of its 207,189 bitcoins come from the operations carried out against Silk Road or what He recovered In 2022 after the Bitfinex hacking In 2016. The North American country is the one that has the most BTC ahead of China (194,000) or the United Kingdom (61,000). El Salvador, who was especially notorious to end up becoming Bitcoin into legal tender and then backwardyou have much less, 6,089 bitcoins. They are still many. A misleading concentration. Although Gemini’s data are striking, they are also somewhat confused, especially because in their definition of large entities the large markets for the sale of cryptodivisas and The ETF and Bitcoin -based financial products. But it is that in reality the cryptocurrencies that accumulate these centralized entities – which are certainly – are not one of those entities in their vast majority, but of the investors that use them and operate in this market through such financial products. A more realistic figure. Similar studies such as Made by Bitmex Research in April reveal a somewhat less worrying concentration. Of the 21 million bitcoin that will end up producing, 11.9% are in the hands of companies and governments, but above all of ETFs and funds, as well as Indicates Bitcintreasuries. The vast majority (69.4%) are in the hands of independent investors, and especially surprises how 7.5% of all bitcoins that have occurred have ended up being lost forever. That percentage was even higher in 2017but since then it seems that those who invest in them have taken many measures to avoid losing them. Outstanding image | Erling Løken Andersen In Xataka | A man threw his hard drive and lost 700 million euros in Bitcoins. Now you will have your own series

Bitcoin encryption and other cryptocurrencies will fall. And those responsible will be quantum computers

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Experts Quantum computing They have known for several years that quantum computers will end classical cryptography. One of them, Juan José García Ripoll, a researcher at the Institute of Fundamental Physics of the Higher Council for Scientific Research (CSIC) who develops his research activity within the quantum information group and foundations of quantum theory, He warned us During the conversation we had with him in October 2019. That moment arrived in May 2024. A team of researchers from the University of Shanghai (China) led by Professor Wang Chao used a D-Wave quantum computer for I successfully violate the SPN encryption (Substitation-Permutation Network), which is a cryptographic algorithm that is used to encrypt information. This encryption is the cornerstone of, for example, the AES standard (Advanced Encryption Standard), which is used a lot. These scientists published the result of their research in An interesting article entitled “Public Cryptographic Attack Algorithm based on quantum processing with the advantage of D-Wave”. Interestingly, Professor Wang Chao and his team used two strategies to carry out their attack on cryptographic algorithms. The first one consists of broad strokes to deliver to the quantum computer the combination of an optimization problem and another search. Quantum machines are very effective when solving these challenges. And the second strategy consists in combining Schnorr’s algorithm, Babai rounding and a quantum method of optimization. In any case, the most interesting thing is that these Chinese scientists concluded that AES-256 and other military degree encryption algorithms are closer than ever to be violated. Google says that quantum machines will break the encryption of cryptocurrencies During my conversation with Juan José García Ripoll I did not let the opportunity to ask what would happen when quantum computers were able to violate the most advanced encryption technologies we currently use. “In principle, quantum computers will make the encryption algorithms that we use. For this reason there is a research area in mathematics and cryptography: cryptography resistant to quantum computers. It is a very difficult field of work. The alternative to the fact that many codes can break with quantum computers is to use quantum systems for cryptography,” Ripoll holds. An RSA integer of 2,048 bits can be factor in less than a week with a quantum computer of less than one million cubits The course of time has proved him right. And it is that several Google researchers less than a week ago They published an entry In the blog dedicated to the security of this American company in which they support a crucial premise: an integer RSA (Rivest – Shamir – Adleman) of 2,048 bits can factor in less than a week with a quantum computer of less than one million cubits. One of the most advanced quantum processors that currently exist, IBM Condor Chipagglutina 1,121 superconductor cubits, so it is evident that we still do not have quantum machines with the necessary power to violate RSA encryption. However, they could be ready before we suspect. The quantum machine described by Google researchers use noisy cubits, and IBM’s official itinerary argues that ‘Starling’, its first quantum hardware endowed with the ability to correct their own mistakes, It will arrive in 2029. Bitcoin, Ethereum, Solana and the other modern cryptocurrencies use a cryptography technique known as elliptical curve that is more robust, efficient and difficult to break than RSA, but its mathematical foundations are similar to those of the latter encryption algorithm. In fact, according to Google scientists signed by the article that I have mentioned above, if the future quantum computers will cost them less than initially breaking the RSA encryption, the cryptography of elliptical curve will also fall with relative ease. It is still not clear What capabilities will have to have quantum machines which will be able to violate this encryption technique, but According to a research group from Kent University (United Kingdom), Bitcoin can update the encryption of the entire network without “turning it off” in approximately ten months. Image | IBM More information | Google In Xataka | China manufactures quantum computers as if it were life in it. Its best plant is capable of producing eight at the same time

Bitcoin has just achieved a new historical maximum of $ 110,000 because banking and companies have gone from hating him to love him

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Bitcoin broke the $ 111,000 barrier this Thursday and marked a new record. The difference is that while in other records the reasons had to do with external events, here the growth is mainly due to one thing: the interest of some institutions that for years reneged of this type of investment. 111,878 dollars. A few hours ago, as indicated in Coindesk, a Bitcoin worth 111,878 dollars, a figure never seen before and that seems to confirm that renewed optimism that investors have recovered for this cryptocurrency. A singular recovery. The tariffs announced by Trump affected not only the world bags, but also the cryptocurrencies, which fell significantly. It also happened with Bitcoin, but since they were announced Pauses and exemptionsBitcoin’s growth has been clear. On April 9, it was at $ 76,000, but since then its value has been increased more than 45%. Institutional love. The demand for this cryptocurrency not only comes from cryptoactive funds or traditional sale markets (exchanges): companies and institutions are now becoming large sources of investment and begin to treat BTC as a value reserve. And business. There are several companies that are betting hard on Bitcoin. In fact, some are turning cryptocurrencies into their true focus. The most extreme case is Strategy (formerly Microstrategy), which already has 576.230 bitcoins In his possession (about 63.8 billion dollars), more than 2.5% of all those in circulation. An absolute “whale” of this segment. The ETF work. The approval of the funds quoted in the stock market (ETF) based on Bitcoin has certainly changed the panorama in the United States. These mechanisms open the door for many more investors to enter this financial segment now that it is more “standard”. Analysts such as Jeff Mei, from the BTSE sale market, indicated that growth “will probably continue, especially as more companies go to public markets and ETFs.” JP Morgan will allow Bitcoin to buy. If there has been a denial of Bitcoin, that has been Jamie Dimon. The JPMorgan CEO has renegated for years and other cryptocurrencies, but this week announced that it would allow its customers to buy Bitcoin to the clients of the entity. Of course, he did it by reiterating his skepticism about these assets. In Spain the same is happening. Traditional banking was also reluctant to offer this type of investment, but little by little the entities are offering this possibility. The BBVA has been the last great exampleand the same goes for CaixaBank, which allows it although not proactively. And this may lead to another momenty moment. This striking growth of Bitcoin could have a renewed interest on the part of investors who do not want to lose the train. The Fomo effect (Fear of Missing Out, the “fear of lost it”) is powerful in the financial field, and analysts raise new increases by that upward trend. The evolution of other cryptocurrencies with great market capitalization (billion dollars) has been similar to that of Bitcoin. Even greater, in fact. Data: Coinmarketcap. The rest of the market accompanies. Bitcoin’s evolution is solid in recent weeks, but so is the recovery of other cryptocurrencies that had also fallen remarkably and now have recovered part of the lost. The difference here is Bitcoin is marking historical maximums, but others such as ETH, XRP, Solana or Dogecoin are still far from the values ​​they reached in the past. ETH, for example, reached $ 4,900: it is currently 2,645. In Xataka | A British did not let his album search with Bitcoins in the trash for years: now he considers buying the landfill

New York Bitcoin miners are buying old power plants. New Yorkers are not happy

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Minar Bitcoins can be a very profitable business, but the growing difficulty of adding a new block and the rules of the economy of scale make, in the end, they are only earning money the mining farms that have access to huge amounts of energy at a low price. What are mining farms. They are large data centers full of ASICs, computers specialized in solving cryptographic problems. His work is to find a hash (the output of a mathematical function called SHA-256) to appear a valid block. How to buy bitcoins safely and without risk This process orders and propagates the safe transactions of the Bitcoin block chain, which has a juicy reward: every time a miner manages to add a block to the chain (once every approximately 10 minutes), receives 3,125 new bitcoins, the equivalent of 101,606 dollars. But not everything is benefit. In fact, Minar Bitcoin has a very high energy cost. This is where the price of electricity comes into play. And the north of the state of New York is especially attractive thanks to its abundant hydroelectric energy. But hydroelectric plants are not exactly the main objective of mining farms. Bitcoin gas and mining plants. In New York, the energy appetite of Bitcoin’s miners has reached a dystopian look with companies that acquire old or little used electric power plants, mainly of natural gas, to feed their operations 24/7. The old Greenidge generation coal plant, located next to Lake Senecato the north of the state, it became a combined cycle center in 2017, operating only when the energy demand was high. In 2020, the company installed a Bitcoin mining farm next to the plant. Greenidge Generation opened the ban. In 2018, the combined cycle plant supplied 203,918 MWh to the electricity network. In 2020, with mining as its main business, it began to burn much more gas, generating 215,588 MWh for the network and additional MWH for mine Bitcoin. Its emissions have multiplied by six since the Bitcoin mine is, according to a report of Inside Climate News. But in addition, he sealed a kind of symbiosis between gas plants and cryptocurrency mining. Greenidge became a proof of concept to resurrect another 49 similar plants in the state of New York. In a legal limbo. New York is not precisely a permissive state in Environment Policy. The Environmental Conservation Department denied the renewal of Greenidge permits in 2022 for violating the climate law of the State, which requires strong emission reductions. However, Greenidge continues to operate thanks to his appeals. The state law allows you to work as long as the administrative process lasts. New Yorkers are not happy. Another controversial case is that of Digi Power X. The Canadian company bought Fortistar the Combined Cycle of North Tonawanda, near the Niagara cataracts, to feed its own Bitcoins farm. The neighbors began to complain about a “persistent buzz” from the huge fans that refrigerate the data center. They ended up demanding the company, which triggered a two -year moratorium and formal studies on the noise and water consumption of the installation, estimated at 1.9 million liters to cool the servers. It is not drinking water, but exerts pressure on local wastewater infrastructure. In November 2024, the New York Supreme Court ordered the Public Services Commission to reassess the sale of Fortistar for a possible violation of the state climate law. However, as with Greenidge, the plant can continue to operate while the process lasts. The battle continues. With Trump things have changed at the federal level. In favor of miners. The new administration has raised restrictions on the use of fossil fuels and has promoted a new more lax regulatory framework for cryptocurrencies. Meanwhile, despite legal battles, Greenidge and North Tonawanda mines continue to operate, along with their associated electric power plants. According to the United States Energy Information Agency, cryptocurrency mining represents up to 2.3% of the country’s total electricity consumption. In Xataka | Bitcoin is not to blame for a glacier lake to have become a “hot jacuzzi.” Still

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