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Vitalik Buterin, co-founder of Ethereum, discusses the essential relationship between security and user experience (UX) in blockchain systems. He emphasizes the importance of "redundancy" as a design principle, arguing that security and UX can complement each other. He highlights that minimizing the gap between user intent and system execution is crucial for security. Buterin advocates for a multi-layered approach using redundancy to achieve robust security, suggesting mechanisms like programming type systems and multi-signature recovery. He also notes the potential role of large language models (LLMs) in enhancing intent verification, while cautioning against relying solely on them. Ultimately, the essay posits that combining multiple approaches is key to improving blockchain security while maintaining usability.

Meta's CEO Mark Zuckerberg recently addressed the impact of social media on young users during a trial, emphasizing the company's commitment to user welfare. The case highlights concerns about mental health and accountability in the tech industry, spurring ongoing discussions about corporate responsibility and user safety measures.

Prime Minister Modi of India engaged in strategic discussions with UN leadership regarding the opportunities and challenges AI poses for society. The dialogue emphasized the need for inclusivity and fairness to address disparities between developed and developing nations in AI adoption.

The essay analyzes the S&P 500's performance in relation to political cycles, highlighting increased volatility during midterm election years. It emphasizes the need for investors to prepare for uncertain market conditions and adapt risk management strategies to enhance portfolio stability.

This winter, Ukrainians face severe difficulties due to an energy crisis marked by cold temperatures and frequent power outages, significantly impacting daily life and health. The crisis, influenced by Russia's energy strategy, reveals deep-rooted geopolitical tensions. Continued hardships are expected, highlighting the urgent need for infrastructure recovery and support systems.

The trend of profit-sharing between companies and employees is gaining attention in the U.S. This strategy not only boosts employee morale and company reputation but also aligns with contemporary views on corporate responsibility and sustainable business models.

On February 20, tensions between Japan and Russia escalated, highlighting a deepening geopolitical rift. Moscow cites Japan's persistent hostility as the cause of a frozen bilateral relationship, while Japan expresses commitment to resolve territorial disputes amid the ongoing confrontation. The analysis reveals that fundamental distrust hinders diplomatic progress, necessitating substantial dialogue to alleviate hostility and improve relations.

The essay discusses former South Korean President Yoon Suk-yeol's declaration of martial law as a response to national crises, highlighting his justification for the decision, the political context, and ensuing legal disputes that challenge the balance of power in the judiciary.

UK Energy Secretary Ed Miliband expressed strong support for clean energy cooperation with California, highlighting the complexities of climate policy amidst political criticism from Donald Trump. The collaboration reflects a commitment to carbon reduction and sustainable energy despite differing national strategies.

Nvidia's $2 billion investment in CoreWeave ahead of its 2025 IPO significantly boosted the AI cloud provider's market value, leading to a 125% stock price increase. This surge indicates the rising demand for enterprise-level GPU processing amidst the expanding AI infrastructure market.

The regulatory environment for digital assets in the U.S. is at a pivotal moment. The CLARITY Act aims to establish clear guidelines but faces delays due to political divisions and industry concerns, including controversies around meme coins and issues related to DeFi and stablecoins. Despite challenges, there's optimism for regulatory reform driven by industry maturation and market education from bear markets. The future of cryptocurrency regulation in America hinges on continued dialogue and a self-regulating market process.

CoinDesk is set to host Consensus 2026 in Hong Kong, aiming to foster dialogue between policymakers and the private sector on cryptocurrency regulations. This event highlights the urgent need for a cooperative regulatory framework in the rapidly evolving sector and positions Hong Kong as a pivotal player in shaping international crypto policy.

UK Prime Minister Keir Starmer faces a crisis of trust within the Labour Party, prompting urgent discussions with party members. While government officials seek to reaffirm support for Starmer, left-wing members are calling for deeper reforms to restore confidence in his leadership.

The issue of not receiving SMS authentication codes is common among users, hindering account access. This guide offers practical steps to troubleshoot and resolve SMS delivery problems, including checking inbox status, network stability, security settings, and hardware issues. If problems persist, contacting support is recommended.

Author: Yang Ge(Gary)
In Q4 2025, the overlap of market and policy created unprecedented chaos in the global financial environment. On one hand, the traditional financial system is constrained by rigid policy management; on the other hand, emerging open finance is rapidly growing through this gap. Coinbase's "2026 Crypto Market Outlook" report released at the end of the year provides an objective overview of the market and industry during this transitional period, but the fundamental changes behind it are the key to understanding 2026.
Many market participants are emotionally and habitually bound, overlooking the major trends in front of them. This article focuses on three core issues.