Digital business models Archives | Page 398 of 569

US banks allowed to manage crypto on customers’ behalf

US banks are now allowed to manage crypto assets on behalf of their customers. The US Office of the Comptroller of the Currency (OCC) confirmed that banks can buy, sell, and hold crypto in custody. They can also outsource certain services, such as custody and execution, to third parties.

Acting Comptroller Rodney Hood stated that financial institutions could also provide tax reporting, record-keeping, and sub-custody services. These services must comply with legal and risk management guidelines.

The decision marks a shift towards integrating crypto into traditional banking systems, with over 50 million Americans now holding digital assets.

Industry experts have welcomed the OCC’s move. Katherine Kirkpatrick Bos of StarkWare said it signals a shift in the OCC’s stance, while Coinbase’s Faryar Shirzad praised the regulatory clarity.

The change comes amid the Trump administration’s more crypto-friendly approach, which includes reversing previous restrictions on banks’ crypto activities.

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G7 to address North Korea’s role in major crypto hacks

Leaders of the Group of Seven (G7) nations are set to tackle North Korea’s ongoing cyber threats, particularly its involvement in large-scale cryptocurrency hacks.

The agenda will reportedly focus on the regime’s use of stolen crypto funds to finance weapons programmes. The issue has raised international concern over global security risks.

The summit, hosted by Canadian Prime Minister Mark Carney from 15 to 17 June in Alberta, is expected to address geopolitical challenges, including North Korea’s tightening alliance with Russia. Such ties have further complicated attribution of attacks and enforcement of sanctions, experts warn.

Investigations have linked North Korean hackers, notably the Lazarus Group, to major crypto heists. These include the $622 million Axie Infinity breach and February’s $1.4 billion Bybit attack. Analysts believe other cyber units are also active, making digital asset protection a growing priority.

The G7, comprising France, Germany, Italy, Japan, the UK, the US and Canada, aims to strengthen coordination against cybercrime. It also seeks to limit the regime’s ability to exploit the crypto ecosystem for hostile purposes.

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Irish startup launches first silicon quantum computer

An Irish startup, Equal1, has unveiled the world’s first silicon-based quantum computer designed to integrate smoothly into existing data centres instead of requiring entirely new infrastructure.

Named Bell-1, the compact six-qubit device is built to slot directly into standard server racks, weighing just over 200 kilograms and roughly matching the size of a conventional GPU server.

Its standout feature is a self-contained cooling unit that maintains a temperature of 0.3 kelvin without external cryogenics, making it far more practical to deploy than traditional quantum machines.

Bell-1 relies on silicon-based spin qubits instead of more common trapped-ion or superconducting qubits, allowing it to take advantage of existing semiconductor fabrication methods. This choice results in smaller, more scalable components and paves the way for greater qubit density.

The UnityQ chip at the system’s core combines quantum processor units (QPUs), Arm CPUs, and neural processing units (NPUs), eliminating the need for complex coordination between classical and quantum systems — it can be plugged into a power outlet and used like conventional hardware.

The platform includes built-in error correction and AI-powered controls developed in partnership with Arm, helping reduce errors and increase operational speed. Even though this first-generation chip supports just six qubits, Equal1 plans to scale up future versions.

Instead of replacing the entire system, early adopters will be able to upgrade existing installations, ensuring long-term relevance and smoother adoption of more advanced models.

Equal1’s breakthrough builds upon performance records it set in late 2024, where its silicon qubit arrays demonstrated the highest gate fidelity and speed ever recorded.

Bell-1 marks a significant leap forward by offering quantum capabilities without the barriers typically associated with quantum hardware, bringing the technology closer to practical use in traditional computing environments.

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Bitcoin advisor to Trump launches new investment company

David Bailey, the CEO of BTC Inc. and a senior crypto adviser to Donald Trump, has raised $300 million to launch a publicly traded Bitcoin investment firm.

The venture, called Nakamoto, is named after Bitcoin’s mysterious creator and will focus on acquiring and holding the cryptocurrency.

The funding includes $200 million in equity and $100 million in convertible debt. Plans for a merger with an already-listed Nasdaq firm are in place.

An official announcement is expected next week, and the public listing is likely to follow this summer. Nakamoto also plans to use Bitcoin as capital to invest in businesses worldwide, including Brazil, Thailand, and South Africa.

The approach mirrors moves by other crypto investment giants such as Michael Saylor’s Strategy and Jack Mallers’ Twenty One. The firm positions itself as offering institutional credibility with the potential for strong growth, appealing to investors seeking direct exposure to Bitcoin through the stock market.

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Google adds AI text simplification to iOS app

Google has launched a new ‘Simplify’ feature for its iOS app that uses AI to clarify complex or technical text. By selecting any text on a web page and tapping the Simplify icon, users receive an easier-to-understand version without leaving the page.

The tool uses AI, Google’s Gemini model and a prompt refinement method to retain key details while improving readability.

The feature aims to help users better understand difficult topics and maintain engagement within Google’s ecosystem.

Google says testing showed that users retained more information when using the simplified text. Google highlights the importance of accuracy, stressing that Simplify rewrites must preserve the original meaning without introducing errors.

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FutureHouse unveils Finch AI tool for biology research

FutureHouse, a nonprofit backed by Eric Schmidt, has introduced Finch, an AI tool designed to assist biological research. Finch analyses biology data and research papers, generating figures and insights much like a first-year graduate student might.

FutureHouse aims to automate aspects of scientific discovery, though no significant breakthroughs have yet been reported.

Despite optimism from tech leaders, many scientists doubt AI’s current value in guiding complex research.

Finch, while promising, can still make errors, prompting FutureHouse to recruit bioinformaticians and computational biologists to help refine the tool. The platform remains in closed beta as development continues.

The biotech AI market is expanding, yet previous ventures have suffered clinical trial setbacks. Finch represents a cautious step forward, balancing potential with careful human oversight. Interested experts are invited to participate in its ongoing evaluation.

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Long-dormant Bitcoin wallets awaken, moving $322M in BTC

Two long-inactive Bitcoin wallets, originally linked to the infamous Silk Road marketplace, have come back to life after nearly 11 years of silence. On 5 May 2025, blockchain monitoring platforms flagged two large transactions totalling 3,421 BTC, worth more than $322 million at the time of transfer.

The first wallet moved 2,343 BTC at block height 895,421. These funds were split into 31 outputs, with most redirected to a new Pay-to-Witness-Public-Key-Hash (P2WPKH) address. The second wallet, also created in July 2013, transferred 1,078 BTC at block height 895,433.

The transaction followed a similar pattern, moving funds to an unfamiliar destination address. Sani, the creator of timechainindex.com, confirmed that the Bitcoins originated from Silk Road activity, having been withdrawn in 2012.

The nature of the transfers was large and silent. The funds were redirected to fresh wallets, prompting speculation about the intent behind the moves. It is particularly intriguing due to its historic origins and potential regulatory implications.

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Bhutan launches first national crypto tourism payment system

Bhutan has launched the world’s first national-level crypto tourism payment system, in partnership with Binance Pay and DK Bank. Tourists can now pay for nearly everything, from flights to food, using over 100 cryptocurrencies like BTC, BNB, and USDC.

Payments are made via QR codes through the Binance app, with DK Bank converting crypto into Bhutan’s local currency instantly.

The new system offers benefits beyond convenience. Small businesses, especially in remote areas, can now accept crypto payments with just a smartphone. Local vendors, who previously lacked card payment infrastructure, now have new opportunities thanks to the system.

By eliminating cross-border payment issues, zero gas fees, and not relying on international card networks, the system makes transactions seamless. It sets a global precedent, potentially encouraging other countries to adopt similar models for tourism.

The Binance Pay Bhutan partnership is already making waves in the tourism sector, showing how crypto can connect cultures and improve travel experiences. Binance’s growing use case in tourism continues to build confidence in its token.

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OpenAI reduces Microsoft share in future revenues

OpenAI plans to reduce the share of revenue it gives Microsoft as part of its long-term partnership, according to a report by The Information.

The AI firm has told investors it expects to share just 10 per cent of its revenue with Microsoft and other commercial partners by 2030, instead of the 20 per cent originally agreed under its current deal.

The change comes as OpenAI scales back a broader restructuring effort. The company’s nonprofit parent will now retain control, a move likely to limit CEO Sam Altman’s influence. Despite ongoing collaboration, this shift signals a recalibration of financial and governance dynamics between the two companies.

Microsoft, which recently altered parts of its agreement with OpenAI while pursuing major AI data centre projects, has not commented on the latest report. OpenAI, meanwhile, said it remains committed to working closely with Microsoft and expects to finalise the details of its recapitalisation soon.

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New Hampshire allows public fund allocation to Bitcoin

New Hampshire has become the first US state to allow public funds to be invested in Bitcoin and other digital assets. Governor Kelly Ayotte signed House Bill 302 into law. The legislation enables the state treasury to allocate up to 10% of the general fund and other approved pools into eligible digital and precious metal assets.

To qualify for investment, digital assets must hold a market capitalisation above $500 billion — a threshold currently met only by Bitcoin. The law includes strict guidelines for asset custody, requiring state oversight or the use of regulated custodians and exchange-traded products.

The bill passed with divided opinion. Supporters highlighted the potential for higher returns, while critics raised concerns over financial stability. With this move, New Hampshire sets a precedent as other states, including Texas and Arizona, consider similar legislation.

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