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Oracle

Oracles are essential infrastructure components that feed real-time, off-chain data (such as price feeds, weather, or sports results) into blockchain smart contracts. Without decentralized oracles like Chainlink and Pyth, DeFi could not function. In 2026, oracles have evolved to support verifiable randomness and cross-chain data synchronization. This tag covers the technical evolution of data availability, tamper-proof price feeds, and the critical role oracles play in ensuring the deterministic execution of complex decentralized applications.

5122 Articles
Created: 2026/02/02 18:52
Updated: 2026/02/02 18:52
Supra Announces The Opening of Applications for its MultiVM TestNet

Supra Announces The Opening of Applications for its MultiVM TestNet

Vertically integrated Layer 1, Supra has announced the opening of applications for its MultiVM testnet during today’s keynote at Devconnect Buenos Aires. Supra powers MultiVM smart contract execution with native oracles, dVRF, automation, and cross-chain communication.  The network aims to offer EVM developers and MoveVM developers a powerful new foundation to build, test, and deploy […]

Author: Coinstats

2025/11/20

U.S. greenlights Nvidia AI chips for UAE and Saudi Arabia

U.S. greenlights Nvidia AI chips for UAE and Saudi Arabia

The post U.S. greenlights Nvidia AI chips for UAE and Saudi Arabia appeared on BitcoinEthereumNews.com. The Trump administration has approved the sale of some of Nvidia’s most powerful artificial-intelligence chips to the United Arab Emirates and Saudi Arabia. The move represents one of Washington’s largest tech decisions in the Middle East, enabling both Gulf countries to possess hardware capable of training and running state-of-the-art AI models. U.S. officials say that these approvals entail strict security rules. The conditions are intended to prevent the chips from being sent to China or any other foreign adversary. The approvals also reflect a close partnership between Washington and the two oil-rich countries, which are both committed to becoming global leaders in AI.   U.S. tightens control as sales approved The Commerce Department confirmed that G42 (UAE) and Humain (Saudi Arabia) will receive computer-equipped AI chips, comprising Nvidia’s GB300 processors. These are some of the most advanced chips Nvidia has ever produced. Approvals were granted only after both companies committed to “rigorous security and reporting requirements,” the U.S. added.   Officials did not provide specifics but said their focus was heavily on preventing technology transfer to high-risk countries, particularly China. That followed months of talks between Washington and the Gulf governments. The talks were part of broader bilateral arrangements that focus on economic cooperation, cybersecurity safeguards, and new commitments to better governance with technology.   G42 had already taken measures to appease American concerns. Last year, the Emirati firm committed to ceasing the use of Huawei equipment and unwinding its ties with Chinese companies. That decision paved the way for a $1.5 billion investment from Microsoft, which led to President Brad Smith joining G42’s board of directors. Saudi Arabia’s Humain has publicly stated that it will not buy Huawei gear, following U.S. expectations for secure AI development.   The UAE and Saudi Arabia are both racing to build world-class AI industries. These are the…

Author: BitcoinEthereumNews

2025/11/20

Michael Burry’s Short Bet Against the AI Market: A Cautionary Tale Amid Tech Hype

Michael Burry’s Short Bet Against the AI Market: A Cautionary Tale Amid Tech Hype

The post Michael Burry’s Short Bet Against the AI Market: A Cautionary Tale Amid Tech Hype appeared on BitcoinEthereumNews.com. Khushi V Rangdhol Nov 18, 2025 19:23 Michael Burry bets $1.1 billion against AI stocks, warning of a market bubble inflated by hype and accounting tricks, urging caution for tech investors. Michael Burry, the legendary investor known for his prescient bet against the 2008 subprime mortgage crisis, has recently positioned himself against one of the hottest sectors in the stock market—artificial intelligence (AI). As AI stocks have soared to unprecedented valuations in 2025, Burry has taken large short positions, signaling serious concerns about an AI market bubble fueled by hype, questionable accounting, and unsustainable business economics. This article explores the details and implications of Burry’s bearish stance on AI, with a focus relevant to blockchain and technology investors. The Context: AI’s Meteoric Rise and Investor Frenzy AI has become the defining technology trend of this decade, powering advances from autonomous vehicles to generative AI creativity tools. This surge has driven massive capital flows into AI-related stocks, especially companies like Nvidia, Palantir, Meta, and Oracle—the so-called “AI hyperscalers.” These companies have seen their stock prices skyrocket on expectations of AI-driven profits and dominance, making AI the centerpiece of many portfolios. However, with such rapid appreciation comes the risk of speculative excess. Drawing parallels to previous tech bubbles such as the late 1990s dot-com craze, observers have warned that AI’s current valuations might not be underpinned by realistic revenue or profit trajectories. Now, Michael Burry has entered the conversation with a pointed warning. Michael Burry’s Bet Against AI Burry has placed approximately $1.1 billion worth of put option bets against major AI-related stocks including Nvidia and Palantir. Put options give him the right to sell these stocks at a set price, profiting if the stock prices fall. His large stake is a clear signal…

Author: BitcoinEthereumNews

2025/11/20

Google Cofounder Larry Page Overtakes Bezos For World’s Third Richest After Gemini 3 AI Model Announcement

Google Cofounder Larry Page Overtakes Bezos For World’s Third Richest After Gemini 3 AI Model Announcement

The post Google Cofounder Larry Page Overtakes Bezos For World’s Third Richest After Gemini 3 AI Model Announcement appeared on BitcoinEthereumNews.com. Topline Google cofounder Larry Page overtook Amazon’s Jeff Bezos to become the world’s third-wealthiest person Wednesday, as Alphabet’s stock surged by nearly 6% in the wake of strong third quarter earnings and the release of Google’s Gemini 3 AI model. Larry Page (L), Co-Founder and President, Products and Sergey Brin, Co-Founder and President, Technology pose inside the server room at Google’s campus headquarters in Mountain View. They founded the company in 1998. (Photo by Kim Kulish/Corbis via Getty Images) Corbis via Getty Images Key Facts Shares of Google parent company Alphabet surged 6% in early trading Wednesday following the release of Google’s Gemini 3 AI model before easing to around 3.3% just after 2 p.m. EST. Page’s net worth jumped by about $7.6 billion thanks to his 3.2% stake in Alphabet, while fellow Google cofounder Sergey Brin, who owns about 2.9%, also gained $7 billion, placing them as the third and fifth wealthiest person in Forbes Real-Time Billionaires List. Elon Musk remains the world’s richest person by far with a fortune valued at $466.2 billion as of Wednesday, followed by Oracle chairman Larry Ellison worth $276.5 billion in second. Jeff Bezos sits between Page and Brin in the rankings and is worth $233.6 billion. Big Number 102%. That’s how much Alphabet stock has climbed since its yearly low in April. Read More Source: https://www.forbes.com/sites/martinacastellanos/2025/11/19/google-cofounder-larry-page-overtakes-bezos-for-worlds-third-richest-after-gemini-3-ai-model-announcement/

Author: BitcoinEthereumNews

2025/11/20

All is calm ahead of Nvidia

All is calm ahead of Nvidia

The post All is calm ahead of Nvidia appeared on BitcoinEthereumNews.com. The AI sell off has paused ahead of Nvidia’s much anticipated earnings release later tonight. The Nasdaq is higher by 1.5% and the S&P 500 by nearly 1% on Wednesday as market angst about tech stock valuations starts to ease. The top performers in the S&P 500 include communications and tech, with a large jump in Google shares, which are higher by 6%. Nvidia’s share price is surging into tonight’s earnings report, and is up by 3.2%. Tesla and Broadcom are also higher, and Oracle is higher by nearly 3% today, as market concerns over valuations and capex spend are put to bed for now. Corrections are normal at this stage in rally Concerns about an AI bubble have been over-blown in our view, and the price action in November, which has included a large sell off in tech stocks, is completely normal. Investor anxiety has been high in recent days, however, this is not a rout. Global stocks have had one of the strongest 6-month runs since the 1990s, so a correction at this stage is completely normal. AI needs to get sensible to rally into year end Of course, the frothiest parts of the market are hit first: crypto has been decimated, so have some of the hyperscalers including  Meta. Mark Zuckerburg’s plans to use AI to generate digital communities for users, complete with AI bot friends, is whacky and it is no wonder that investors are questioning if it’s worth the billions of dollars in capex, and the debt issuance to achieve this. Added to this, some AI stocks’ valuations, including Palantir and Tesla, are too high. When CEOs like Elon Musk get potential $1 trillion pay deals, this also causes investors to take notice, and potentially to scale back positions. AI needs to get sensible to…

Author: BitcoinEthereumNews

2025/11/20

South Korea Joins UAE’s $22 Billion Stargate AI Infrastructure Project

South Korea Joins UAE’s $22 Billion Stargate AI Infrastructure Project

TLDRs: South Korea partners with UAE in $22 billion Stargate AI project, adding energy and tech expertise. Stargate AI infrastructure aims for 5 GW capacity, backed by global tech companies and investments. Leaders sign seven MoUs covering nuclear, AI, space, and bio-health collaborations. Stargate’s expansion signals opportunities for AI hardware and energy suppliers in Abu [...] The post South Korea Joins UAE’s $22 Billion Stargate AI Infrastructure Project appeared first on CoinCentral.

Author: Coincentral

2025/11/20

Is JOIN Faster Than Correlated Subqueries? Taking a Look and Subsequently Debunking the Myth

Is JOIN Faster Than Correlated Subqueries? Taking a Look and Subsequently Debunking the Myth

The "bad" correlated subquery outperformed the "good" JOIN. The subquery triggered a Nested Loop plan with fast index lookups (25 quick searches)

Author: Hackernoon

2025/11/20

Why Red Bull Racing Protects Its Data To Stay Competitive

Why Red Bull Racing Protects Its Data To Stay Competitive

The post Why Red Bull Racing Protects Its Data To Stay Competitive appeared on BitcoinEthereumNews.com. Formula 1 has always worshipped the cult of improvement. Every lap-time, every tyre temperature, every braking point is questioned. Each car is equipped with hundreds of sensors, quietly collecting data which is later translated to aid car development. In the cockpit, the driver acts like the final sensor, translating all of the numbers into instinct and instinct into lap time. On 1Password’s Securing The Win, Red Bull Racing drivers Max Verstappen and Yuki Tsunoda discuss the importance of data in their fight for wins. Securing The Win is a docuseries, traversing how Oracle Red Bull Racing protects its competitive edge. “A lot is done by data and it’s also something that I rely on a lot, engineers rely on a lot,” said Verstappen. The entire car is equipped with sensors including the tyres; tyre sensors have to withstand very high temperatures in order to transmit data. This information is used to understand factors such as tyre degradation which can be used to make pitstop plans for the race. ForbesWhat Time Is The 2025 F1 Las Vegas Grand Prix? Here’s How To WatchBy Yara Elshebiny The Driver’s Feel However, numbers alone don’t put that car on the top of the time sheets. The driver is able to understand the car by feel, the understeer, the twitches, how it behaves in real-life conditions. Together with both driver feedback and data collected, engineers and drivers debrief to understand how to extract the most performance out of the car. “When you sit in the car, that’s where the fine-tuning comes in,” said Verstappen. “You really want to fine-tune the car and that’s also a very personal preference that it’s not always data-driven.” Power Of Preparation Both driver and data have a relationship of mutual symbiosis; both work better with each other. The information is…

Author: BitcoinEthereumNews

2025/11/20

Enhancing Long-Tailed Segmentation with Gradient Cache and BSGAL

Enhancing Long-Tailed Segmentation with Gradient Cache and BSGAL

Proposes BSGAL, a Generative Active Learning algorithm that uses gradient cache to filter unlimited synthetic data for long-tailed instance segmentation.

Author: Hackernoon

2025/11/20

Best Practice AI: How to Use Artificial Intelligence in Trading Safely and Effectively

Best Practice AI: How to Use Artificial Intelligence in Trading Safely and Effectively

To truly leverage AI, it is essential to follow best practices, especially in a complex sector like trading.

Author: The Cryptonomist

2025/11/20

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