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Aman Sai
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AirDAO has partnered with Bambú, an educational initiative that aims to educate and promote blockchain technology in Latin America.
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🔥 INSANE: The top 100 Bitcoin treasuries hold almost 1M $BTC. That's almost $118B in assets. $BTC
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JUST IN: According to report, El Salvador now allows banks to operate entirely as BTC banks for accredited investors. $BTC
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Guiding Light in the Desert: Saudi Arabia’s Solar-Powered Laser Towers 💡 🚀 In the unforgiving expanse of Saudi Arabia’s Nafud Desert, where scorching days and frigid nights can quickly turn deadly for the unprepared, a visionary project is offering a new kind of lifeline to lost travelers. The initiative — conceived by explorer Mohammad Fohaid Al-Sohaiman Al-Rammali — consists of solar-powered laser towers that charge during the day and emit powerful laser beams at night. These glowing beacons are visible from long distances, helping guide individuals toward critical water sources in the desert. A Battery-Free, Always-On Solution Unlike traditional rescue technologies, these towers operate without batteries, electricity grids, or internet connections. The entire system is powered by sunlight, making it both sustainable and reliable, even in extreme isolation. Government-Backed Safety Net Supported by the Saudi government, several towers have already been installed, with many more planned. Together, they form a network of navigational aids across the desert, giving travelers and nomads a dependable way to find safety. Why It Matters •Life-saving potential in one of the harshest environments on Earth •Eco-friendly with zero ongoing energy costs •Scalable — can be expanded to other remote regions worldwide The project isn’t just about technology; it’s about blending ancient desert wisdom with modern innovation. As the network grows, the Nafud Desert may become one of the safest vast landscapes to traverse — even for those without #GPS or mobile signal. In a place where survival once depended solely on the stars, the future now shines with solar-powered light. #BTCPrediction #CryptoIn401k
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A entrepreneur named @Justin Sun孙宇晨 , paid $4.6 million to have lunch with Warren Buffett. This was the winning bid in the annual charity auction for a lunch with Buffett, organized by the Glide Foundation. The Glide Foundation provides services to the homeless and low-income individuals in San Francisco. #justin #Notcoin
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China’s Palm Payment Revolution: Convenience Meets Controversy In a move that pushes the boundaries of digital finance, China has introduced a groundbreaking palm payment system — allowing users to make purchases simply by waving their hand over a scanner. This technology reads unique vein patterns in the palm and directly links to the user’s bank account, eliminating the need for a PIN, physical card, or smartphone. The Technology Behind the Wave Major tech giants like Tencent (WeChat Pay) and Alipay have spearheaded this innovation, with Alipay unveiling its PL1 palm scanner. Unlike fingerprint or facial recognition, palm vein authentication is harder to forge, offering a potentially higher level of security. Transactions are completed in seconds, promising speed and seamlessness in retail, transport, and even public service payments. Why It’s Being Celebrated • Faster checkouts with no device or card needed • Contactless and hygienic — ideal for crowded spaces • Reduced risk of physical theft since no wallet or phone is required Supporters see it as the next step in China’s march toward a cashless, cardless society, building on the massive adoption of QR code payments over the last decade. The Concerns Under the Surface However, with innovation comes unease. Critics point out that: • Biometric permanence → You can change a password, but not your palm • Privacy risks → Centralized storage of biometric data is a prime target for cyberattacks • Surveillance potential → When paired with existing monitoring systems, this could fuel mass biometric tracking These issues highlight the delicate balance between technological convenience and individual control over personal data. The Bigger Picture China’s palm payment system is both a symbol of technological ambition and a warning about the trade-offs in the digital era. As other countries watch closely, the key question remains: Will the future of payment be in the palm of your hand — or in the hands of those who control the data? #BTCPrediction #CryptoIn401k
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