Tech News

The Ethereum blockchain, often seen as a driving force of innovation in the crypto world, recently encountered a serious setback during the deployment of the Pectra upgrade. While this update was supposed to mark a major advancement for the network, a bug on the Holesky testnet has cast doubt. This incident raises questions not only about the technical challenges Ethereum faces, but also about the crucial importance of testnets in the crypto ecosystem.

As the crypto landscape wobbles between innovations and regulations, Ethereum makes a significant move. The Pectra upgrade arrives on Holesky, a key testnet for a silent revolution. The goal: to push the boundaries of decentralization. But behind the lines of code, a battle for blockchain hegemony is being fought.

On February 21, 2025, Web3 faced its most devastating hack yet—Bybit, a leading exchange, was hacked for $1.4 billion in ETH and staked ETH, sending shockwaves through the digital asset community. This unprecedented breach exposed a persistent truth: centralized exchanges (CEXs) are the Achilles’ heel in Web3 security.

Like a magician playing with billions, Lazarus Group makes money from crypto exchanges disappear. Bybit and Phemex? The same sleight of hand, discovered too late.

Pi Network set to revolutionize crypto? The numbers are skyrocketing and experts are in a frenzy! All the details in this article.

Microsoft is preparing to host the new versions of OpenAI's language models, including GPT-4.5 and GPT-5. According to recent information, the first implementation of GPT-4.5 could take place as early as next week, while GPT-5 is expected by the end of May.

Financial institutions around the world are scrutinizing blockchain technology, oscillating between skepticism and opportunism. Indeed, the European Central Bank (ECB), after years of analysis, is taking a significant step forward with the announcement of a blockchain-based interbank settlement project. This initiative, which aims to enable banks to settle their transactions in central bank money on a blockchain infrastructure, could mark a decisive turning point in the modernization of payments in Europe.

On February 19, 2025, Microsoft unveiled a major breakthrough in the field of quantum computing with the launch of its first quantum processor, named Majorana 1. This new chip, based on "topological superconductors," would enable the construction of quantum computers capable of solving complex industrial problems in just a few years, rather than decades. The result of nearly 20 years of research, this innovation could revolutionize not only computing technology but also the crypto world.

In February 2025, RealT celebrates its sixth anniversary and continues its international expansion with a major new milestone: the launch of its first property in Colombia on February 20, 2025. Following its successful establishment in the United States and Panama, this new acquisition confirms the platform's development strategy in the Latin American markets.

Artificial intelligence has never been closer to redefining the future of space exploration. As industry giants are engaged in a fierce battle to develop the most advanced language models, Elon Musk and xAI make a significant move with Grok-3, which outperforms its direct competitors and marks a major turning point in the race for AI. More than just a technological feat, this advancement paves the way for an even greater ambition: to send a Tesla Bot robot to Mars by 2026. A bold project that generates as much enthusiasm as it does questions.

Ethereum is finally evolving! Developers promise faster updates and improved scalability. More details in this article.

The crypto industry, once synonymous with financial innovation, is now becoming a prime playground for increasingly sophisticated scams. While 2024 has already been marked by an explosion of digital fraud, Chainalysis sounds the alarm: 2025 could very well be the most lucrative year in history for cybercriminals. Artificial intelligence (AI), once seen as an asset to enhance security, is now becoming a formidable weapon in the hands of fraudsters. Identity falsification, voice impersonation, automation of psychological manipulations... the new strategies of scammers are pushing the boundaries of the possible.

Crypto: TON and LayerZero join forces, propelling USDT on an interoperable network. Details in this article!

Sam Altman, the CEO of OpenAI, has just announced significant updates regarding the evolution of its artificial intelligence models, with the upcoming arrival of GPT-4.5 and GPT-5. This new roadmap aims to simplify the user experience and unify the different technologies developed by the company.

Artificial intelligence is reshaping global economic balances, and Saudi Arabia intends to establish itself as an essential player. With a massive investment of $14.9 billion announced at the LEAP 2025 Tech Conference in Riyadh, the country clearly showcases its ambition: to become a leading technology hub. Thanks to its partnerships with giants like Google, Alibaba, Lenovo, and Qualcomm, the kingdom is not just injecting capital; it is building the infrastructure that could shape the future of innovation in artificial intelligence and cloud computing.

Naoris Protocol, the pioneer of Decentralized Cybersecurity, has launched the world’s first Post-Quantum DePIN Testnet, achieving over 2.5 million transactions and 500,000 users in its first week. This milestone signals a new era in Web3, where users fortify digital environments while earning rewards, and govtech and enterprises ensure data sovereignty with true post-quantum security.

Finance is playing acrobatics: Ondo Finance unveils its blockchain Ondo Chain, a bridge between the Wall Street barons and the DeFi pirates. Get the popcorn ready, it's going to shake things up.

This week, the crypto universe was shaken by five major events that you may have missed. From the rise of AI in DeFi to the restructuring of THORChain, along with soaring revenues on Solana and the market downturn, here are the key points to know.

In an era where artificial intelligence is emerging as an essential strategic lever, France is preparing to host one of the most ambitious projects in Europe: the construction of a campus dedicated to AI supported by the United Arab Emirates. With an announced investment between 30 and 50 billion euros, this initiative represents a significant advance in the international competition for technological sovereignty and computing power. Behind this announcement lies a clear objective: to make France a European hub for artificial intelligence, thanks to cutting-edge infrastructure capable of competing with American and Chinese giants.

The rapid rise of AI-backed cryptocurrencies in 2024 heralded a decisive turning point for the convergence between blockchain and AI. Fueled by market euphoria and enthusiasm for agentic AIs, these assets attracted massive capital flows, propelling their valuations to unprecedented heights. However, the enthusiasm evaporated as quickly as it appeared: within just a few months, some of these tokens lost up to 90% of their value. This collapse raises critical questions about the viability of these projects and the strength of the market. Are investors facing a mere correction after a speculative surge, or are we witnessing the beginnings of a lasting disinterest?

Tesla, once the king of electric roads, sees its empire wobble: Europe turns away, Musk slips, and the competition hits the gas. Is the future without him?

While Google drowns AI in a rain of dollars, a small Chinese genius tinkers in his garage and shakes Silicon Valley. Butterfly effect or storm to come?

Ethereum: 52% of validators approve an increase in the gas limit! Reduction of fees or a threat to the network's security? Analysis.

As the crypto ecosystem holds its breath, Ethereum is set to make a historic leap. Slated for March 2025, the Pectra update is not just about fixing bugs or tweaking parameters. It is reshaping the very foundations of the network. Vitalik Buterin, an unending visionary, recently unveiled innovations that could transform Ethereum into a scaling machine and a mainstream ecosystem. But behind the technical promises lies a deeper strategy: to make Ethereum the backbone of an accessible Web3. Here's an explanation.

The EU, always quick to unleash paperwork before innovation, will implement its AI Act this Sunday: spectacular bans, imposed transparency, massive sanctions... AI had better watch out.

Artificial intelligence has become a major strategic issue. From the United States to China, passing through Europe, economic powers are competing to dominate this key sector. Far from standing on the sidelines, India has just announced the development of its own generative AI model, scheduled for 2025. With a massive acquisition of graphics processors and a $20 billion investment plan in infrastructure, the country shows a clear ambition: to strengthen its digital sovereignty and assert its technological autonomy. This initiative comes as technological tensions between Washington and Beijing are escalating and as American restrictions on Nvidia chips complicate access to cutting-edge technologies. At the same time, the emergence of open-source models like DeepSeek R1 is shaking up the rules of the game, proving that it is possible to develop a high-performing AI without having the same resources as the industry giants.

OpenAI recently signed an agreement with the United States national laboratories to deploy its most advanced artificial intelligence (AI) models for scientific research. This collaboration aims to strengthen the technological leadership of the United States and contribute to major advancements in several scientific disciplines.

Advances in artificial intelligence (AI) offer numerous opportunities, but they also attract the attention of cybercriminals. Recently, Google's Threat Intelligence department released a report titled "Adversarial Misuse of Generative AI," highlighting attempts by hackers, including government-sponsored groups, to exploit their AI chatbot, Gemini.