Russia restricts Telegram and WhatsApp calls

Russian authorities have begun partially restricting calls on Telegram and WhatsApp, citing the need for crime prevention. Regulator Roskomnadzor accused the platforms of enabling fraud, extortion, and terrorism while ignoring repeated requests to act. Neither platform commented immediately.

Russia has long tightened internet control through restrictive laws, bans, and traffic monitoring. VPNs remain a workaround, but are often blocked. During this summer, further limits included mobile internet shutdowns and penalties for specific online searches.

Authorities have introduced a new national messaging app, MAX, which is expected to be heavily monitored. Reports suggest disruptions to WhatsApp and Telegram calls began earlier this week. Complaints cited dropped calls or muted conversations.

With 96 million monthly users, WhatsApp is Russia’s most popular platform, followed by Telegram with 89 million. Past clashes include Russia’s failed Attempt to ban Telegram (2018–20) and Meta’s designation as an extremist entity in 2022.

WhatsApp accused Russia of trying to block encrypted communication and vowed to keep it available. Lawmaker Anton Gorelkin suggested that MAX should replace WhatsApp. The app’s terms permit data sharing with authorities and require pre-installation on all smartphones sold in Russia.

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Google patches critical Chrome bugs enabling code execution

Chrome security update fixes six flaws that could enable arbitrary code execution. Stable channel 139.0.7258.127/.128 (Windows, Mac) and .127 (Linux) ships high-severity patches that protect user data and system integrity.

CVE-2025-8879 is a heap buffer overflow in libaom’s video codec. CVE-2025-8880 is a V8 race condition reported by Seunghyun Lee. CVE-2025-8901 is an out-of-bounds write in ANGLE.

Detection methods included AddressSanitizer, MemorySanitizer, UndefinedBehaviorSanitizer, Control Flow Integrity, libFuzzer, and AFL. Further fixes address CVE-2025-8881 in File Picker and CVE-2025-8882, a use-after-free in Aura.

Successful exploitation could allow code to run with browser privileges through overflows and race conditions. The automatic rollout is staged; users should update it manually by going to Settings > About Chrome.

Administrators should prioritise rapid deployment in enterprise fleets. Google credited external researchers, anonymous contributors, and the Big Sleep project for coordinated reporting and early discovery.

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Google rolls out Preferred Sources for tailored search results

Google has introduced a new ‘Preferred Sources’ feature that allows users to curate their search results by selecting favourite websites. Once added, stories from these sites will appear more prominently in the ‘Top Stories’ section and a dedicated ‘From your sources’ section on the search results page.

Now rolling out in India and the US, the feature aims to improve search quality by helping users avoid low-value content. There is no limit to the number of sources that can be chosen, and early testers typically added more than four.

While preferred outlets will appear more often, search results will still include content from other websites.

To set preferred sources, users can click the icon next to the ‘Top Stories’ section when searching for a trending topic, find the outlet they want, and reload results.

Google says the change may also benefit publishers, offering them more visibility when AI-driven search engines sharply reduce traffic to news websites.

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UK minister defends use of live facial recognition vans

Dame Diana Johnson, the UK policing minister, has reassured the public that expanded use of live facial recognition vans is being deployed in a measured and proportionate manner.

She emphasised that the tools aim only to assist police in locating high-harm offenders, not to create a surveillance society.

Addressing concerns raised by Labour peer Baroness Chakrabarti, who argued the technology was being introduced outside existing legal frameworks, Johnson firmly rejected such claims.

She stated that UK public acceptance would depend on a responsible and targeted application.

By framing the technology as a focused tool for effective law enforcement rather than pervasive monitoring, Johnson seeks to balance public safety with civil liberties and privacy.

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Tesla seeks approval to supply electricity in the UK

Tesla has applied for a licence to supply electricity to homes and businesses across Britain, challenging the dominance of major energy firms. Ofgem could take up to nine months to decide, with operations potentially starting next year.

Known for electric vehicles, Tesla also runs solar and battery storage divisions, with more than 250,000 EVs and tens of thousands of home batteries already sold in the UK. The company’s experience in Texas, where it rewards customers for feeding surplus power to the grid, could inform its UK plans.

The move comes as Tesla’s European car sales decline sharply, with July registrations falling almost 60% in the UK and over 55% in Germany. Increased competition from Chinese manufacturer BYD has added to the pressure.

Tesla has faced public criticism linked to Elon Musk’s political positions, yet the energy push signals a strategic shift towards broader utility services in its key markets.

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DeepSeek’s efficiency forces OpenAI to rethink closed AI model strategy

OpenAI has released reasoning-focused open-weight models in a strategic response to China’s surging AI ecosystem, led by DeepSeek’s disruptive efficiency. Unlike earlier coverage, the shift is framed not merely as competitive posturing but as a deeper recognition of shifting innovation philosophies.

DeepSeek’s rise stems from maximizing limited resources under the US’s export restrictions, proving that top-tier AI doesn’t require massive chip clusters. The agility has emboldened the open-source AI sector in China, where over 10 labs now rival those in the US, fundamentally reshaping competitive dynamics.

OpenAI’s ‘gpt-oss’ models, which reveal numerical parameters for customization, mark a departure from its traditional closed approach. Industry watchers see this as a hybrid play, retaining proprietary strengths while embracing openness to appeal to global developers.

The implications stretch beyond technology into geopolitics. US export controls may have inadvertently fueled Chinese AI innovation, with DeepSeek’s self-reliant architecture now serving as a proof point for resilience. DeepSeek’s achievement challenges the US’s historically resource-intensive approach to AI.

AI rivalry may spur collaboration or escalate competition. DeepSeek advances models like DeepSeek-MoE, while OpenAI strikes a balance between openness and monetization. Global AI dynamics shift, raising both technological and philosophical stakes.

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EU AI Act oversight and fines begin this August

A new phase of the EU AI Act takes effect on 2 August, requiring member states to appoint oversight authorities and enforce penalties. While the legislation has been in force for a year, this marks the beginning of real scrutiny for AI providers across Europe.

Under the new provisions, countries must notify the European Commission of which market surveillance authorities will monitor compliance. But many are expected to miss the deadline. Experts warn that without well-resourced and competent regulators, the risks to rights and safety could grow.

The complexity is significant. Member states must align enforcement with other regulations, such as the GDPR and Digital Services Act, raising concerns regarding legal fragmentation and inconsistent application. Some fear a repeat of the patchy enforcement seen under data protection laws.

Companies that violate the EU AI Act could face fines of up to €35 million or 7% of global turnover. Smaller firms may face reduced penalties, but enforcement will vary by country.

Rules regarding general-purpose AI models such as ChatGPT, Gemini, and Grok also take effect. A voluntary Code of Practice introduced in July aims to guide compliance, but only some firms, such as Google and OpenAI, have agreed to sign. Meta has refused, arguing the rules stifle innovation.

Existing AI tools have until 2027 to comply fully, but any launched after 2 August must meet the new requirements immediately. With implementation now underway, the AI Act is shifting from legislation to enforcement.

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Viasat launches global IoT satellite service

Viasat has unveiled a new global connectivity service designed to improve satellite-powered internet of things (IoT) communication, even in remote environments. The new offering, IoT Nano, supports industries like agriculture, mining, transport with reliable, low-data and low-power two-way messaging.

The service builds on Orbcomm’s upgraded OGx platform, delivering faster message speeds, greater data capacity and improved energy efficiency. It maintains compatibility with older systems while allowing for advanced use cases through larger messages and reduced power needs.

Executives at Viasat and Orbcomm believe IoT Nano opens up new opportunities by combining wider satellite coverage with smarter, more frequent data delivery. The service is part of Viasat’s broader effort to expand its scalable and energy-efficient satellite IoT portfolio.

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Starlink suffers widespread outage from a rare software failure

The disruption began around 3 p.m. EDT and was attributed to a failure in Starlink’s core internal software services. The issue affected one of the most resilient satellite systems globally, sparking speculation over whether a botched update or a cyberattack may have been responsible.

Starlink, which serves more than six million users across 140 countries, saw service gradually return after two and a half hours.

Executives from SpaceX, including CEO Elon Musk and Vice President of Starlink Engineering Michael Nicolls, apologised publicly and promised to address the root cause to avoid further interruptions. Experts described it as Starlink’s most extended and severe outage since becoming a major provider.

As SpaceX continues upgrading the network to support greater speed and bandwidth, some experts warned that such technical failures may become more visible. Starlink has rapidly expanded with over 8,000 satellites in orbit and new services like direct-to-cell text messaging in partnership with T-Mobile.

Questions remain over whether Thursday’s failure affected military services like Starshield, which supports high-value US defence contracts.

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EE expands 5G standalone network to reach over half the UK population


EE’s 5G standalone network is set to reach more than 34 million people across the UK by the end of August. The expansion will cover over half of the country’s population, including major cities, holiday destinations and key sporting and entertainment venues.

The telecom provider has already launched the upgraded network in many towns and cities, with a further 38 locations joining by the end of next month. These include places such as Aberdeen, Canterbury, Grimsby, Ipswich, Salisbury, Wrexham and Yeovil, among others.

5G standalone networks offer faster, more secure and low-latency mobile experiences without relying on older 4G infrastructure.

According to BT Group’s chief networks officer, the rollout is designed to improve performance whether someone is on a packed train platform, livestreaming at a concert, or calling loved ones from a holiday destination.

EE’s move is part of a broader strategy to improve everyday connectivity across the UK, aiming to deliver a more seamless experience for millions rather than limiting high-speed coverage to major urban centres alone.

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