Security
A newly revealed flaw in a popular Android smartphone chipset is raising fresh concerns about the safety of mobile-based web3 wallets. Researchers from Ledger’s Donjon security team say the issue could let an attacker with physical access to a device gain complete control of its processor, highlighting a blind
Blockchain
A fiery debate erupted at Binance Blockchain Week in Dubai on December 4, 2025, pitting gold advocate Peter Schiff against former Binance CEO Changpeng Zhao (CZ) in a high-stakes clash over the future of money. The core question: Which asset, Bitcoin or tokenized gold, better serves the modern financial system
AI
As demand for artificial intelligence soars, the race to secure reliable compute power has grown into one of the industry’s biggest bottlenecks. With cloud providers now facing months-long waitlists for high-end hardware, infrastructure costs have climbed to extremes. Amazon Web Services, for example, has been charging around 98 dollars
AI
China is advancing a new approach to chip design that aims to counter US export controls and reduce its reliance on foreign semiconductor technology. The strategy, known as chip stacking, focuses on vertically layering older, domestically produced chips to boost performance. The question gaining global attention is whether this method
Finance
American Bitcoin, the mining and accumulation firm launched by Eric Trump and Donald Trump Jr., expanded its bitcoin holdings during November’s market pullback. The company announced Wednesday that it added 363 BTC to its treasury, lifting total holdings to 4,367 BTC as of December 2. Its previous disclosure
Regulation
Connecticut regulators have ordered Kalshi, Robinhood, and Crypto.com to stop offering what the state describes as illegal online sports wagering. The move came Tuesday when the Department of Consumer Protection issued cease and desist letters through its Gaming Division, warning the companies that their so called sports event contracts
A New Milestone for Ethereum Ethereum closed out 2025 with one of its most ambitious upgrades yet. Fusaka went live on the mainnet on December 3 at 21:49 UTC, capping months of testing across Holesky, Sepolia, and Hoodi. The update aims to make Ethereum faster, cheaper to use, and
Finance
Ethereum’s newest upgrade, Fusaka, went live on the mainnet on Wednesday at the start of epoch 411392, around 21:50 UTC. The rollout not only delivers a range of user experience and scaling improvements, it also marks the beginning of a faster development rhythm for the network. Fusaka is
Moving Bitcoin or any other cryptocurrency isn't like sending money through a bank. There's no single central server, no bank wire, and no three-day waiting period for international transfers. Instead, cryptocurrency relies on a unique, self-governing infrastructure built on mathematics and cryptography: the blockchain. Understanding a
AI
Thomson Reuters and Imperial College London have formed a new frontier AI research lab aimed at solving the issues that have long slowed enterprise adoption. While the last few years have pushed AI to move faster and reach wider audiences, many companies still hesitate due to concerns around accuracy, trust,
Finance
Polymarket has started opening access to its new U.S. app for users on the waitlist, marking the company’s first major return to the American market since early 2022. The blockchain based prediction platform had previously exited the country after the Commodity Futures Trading Commission ruled that it operated
Smart contracts are arguably the most revolutionary concept to come out of the blockchain world since Bitcoin itself. They are the self-executing, decentralized agreements that make things like Decentralized Finance (DeFi) and Non-Fungible Tokens (NFTs) possible. If you’re new to the concept, think of a smart contract not as