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The UK government has announced its second nationwide test of the Emergency Alert System (EAS), designed to ensure mobile users can receive life-saving notifications during critical events.
A message stating “This is a test…” will appear, clearly indicating it’s not a real emergency.
The alert is broadcast via cell broadcast technology, meaning it doesn’t require internet or data access and is unaffected by network congestion.
Marks & Spencer (M&S) chairman Archie Norman has confirmed that the ransomware attack disrupting the retailer’s online operations in April and May was orchestrated by the cybercriminal syndicate known as DragonForce, as revealed to U.K. lawmakers on July 8, 2025

Samsung Electronics has announced its intent to acquire Xealth, a U.S.-based digital health platform known for helping clinicians prescribe digital tools and monitor patient engagement outside traditional care settings. This strategic move signals Samsung’s growing ambition to become a major player in the healthcare technology ecosystem, complementing its portfolio of smart devices, wearables, and AI-driven health initiatives.

Founded in 2017 and backed by healthcare giants like Providence Health and Mayo Clinic, Xealth enables healthcare providers to seamlessly integrate digital health apps, educational content, and remote monitoring tools into electronic health records (EHRs). Its platform is designed to streamline doctor-patient engagement by making digital prescriptions and care plans accessible directly through existing clinical workflows.
Xealth’s tools are already in use across dozens of U.S. health systems, connecting over 100,000 physicians and millions of patients. The acquisition will provide Samsung with direct access to healthcare providers, a massive patient network, and a proven software infrastructure to support next-generation health services.
While Samsung is globally known for its smartphones, semiconductors, and consumer electronics, the company has been gradually expanding into digital health over the past decade. The Galaxy Watch series, for example, has added advanced biometric tracking features like ECG monitoring, sleep tracking, and body composition analysis.
By acquiring Xealth, Samsung appears to be doubling down on a strategy to move beyond consumer health tracking into clinical-grade healthcare integration. The acquisition also positions Samsung to compete more directly with companies like:
Samsung’s broader vision likely includes building a comprehensive health platform—one that links wearables, smartphones, and cloud-based analytics with the clinical world, enabling more personalized and proactive care delivery.
The acquisition comes amid a surge of interest in digital therapeutics, remote patient monitoring, and hospital-at-home models—accelerated by the COVID-19 pandemic and the shift toward value-based care. With healthcare providers under pressure to reduce costs and improve patient outcomes, platforms like Xealth are viewed as essential to modern care delivery.
By bringing Xealth into its ecosystem, Samsung can:
This aligns well with global health trends such as aging populations, chronic disease management, and the consumerization of healthcare.
Following the acquisition, Xealth is expected to continue operating independently, with its platform being integrated into Samsung’s broader Samsung Health and Samsung Knox ecosystems. The move may also pave the way for Samsung to explore partnerships with major health systems, EHR vendors, or even pharmaceutical companies.
Samsung could also benefit from Xealth’s existing FDA-compliant and HIPAA-secure frameworks, accelerating its compliance and trust-building in regulated health markets.
With this move, Samsung joins the ranks of global tech leaders shaping the next frontier in healthcare innovation.
In a notable shakeup in the competitive artificial intelligence (AI) landscape, Ruoming Pang, a senior AI executive at Apple, has reportedly left the company to join Meta, according to a report by Bloomberg News. The move marks a significant talent shift between two of Silicon Valley’s biggest rivals as they race to dominate the future of AI.

Ruoming Pang is a respected AI researcher and engineer who has played a key leadership role at Apple in advancing machine learning models and AI infrastructure. Prior to Apple, Pang was associated with Google, contributing to foundational work in scalable systems and data science.
At Apple, Pang is believed to have overseen natural language processing (NLP), recommendation algorithms, and AI personalization frameworks used across services like Siri, Spotlight, and Apple Music. His exit could signal a gap in continuity for Apple’s internal AI roadmap—especially as the company begins to integrate more generative AI features across iOS and macOS.
Pang’s transition to Meta comes at a critical time when:
His move may not only accelerate Meta’s internal AI initiatives, but also reflect growing competition for top AI talent as tech giants pivot toward machine learning-led product development.
Pang’s exit is part of a broader trend:
Top AI engineers and researchers are increasingly being poached, as companies seek to outperform rivals in LLMs, AI assistants, and edge computing. Apple, known for its secrecy and tight control over internal projects, may face challenges in both retaining and attracting AI specialists if more senior departures follow.
A sweeping new report from PricewaterhouseCoopers (PwC) warns that by 2035, approximately 32% of global semiconductor output could be disrupted due to copper supply challenges a fourfold increase from today’s risk levels reddit.com+8mining.com+8reddit.com+8. Copper, crucial for tiny wiring in chips, is currently irreplaceable in terms of performance and cost, making the situation deeply concerning for the industry.

The Role of Copper in Semiconductor Production
Copper plays a vital role in chip production, powering the billions of tiny wires inside every semiconductor. However, copper production requires significant amounts of water, and climate change is exacerbating drought risks in major copper-producing countries.²
Countries at Risk
Major Copper-Producing Countries Affected:
Impact on Global Chip Production
The PwC report warns that the risk of copper supply disruptions will increase to between 42% and 58% by 2050. This could lead to:
The PwC report emphasizes the urgent need for industries to address the risks associated with climate change and copper supply disruptions. To mitigate these risks, companies can explore alternative materials, invest in water conservation efforts, and develop more efficient supply chains. By taking proactive steps, industries can reduce their reliance on copper and minimize the impact of potential supply disruptions.
Samsung Electronics, one of the world’s largest technology firms, has warned of a significant drop in second-quarter profits, citing mounting pressure from U.S. export restrictions on AI chip sales to China. The announcement underscores the growing financial impact of geopolitical tensions on the global tech supply chain and raises fresh concerns about how companies will navigate an increasingly fragmented technology landscape.

While weakness in the memory chip market was anticipated, Samsung pointed to a more acute and immediate challenge: tightened U.S. export controls on advanced semiconductors used in AI development particularly those destined for Chinese customers.
In recent months, the U.S. government has imposed new restrictions on exports of high-performance semiconductors and AI chips to China, citing national security concerns. These sanctions have directly affected companies like NVIDIA, Intel, and now Samsung, which supplies chips and memory components used in AI systems, smartphones, and data centers.
Samsung confirmed that several of its Chinese customers had either delayed or canceled AI chip orders due to regulatory uncertainty and component shortages. This disruption has had a direct impact on the company’s semiconductor division, traditionally its most profitable business unit.
The announcement illustrates how geopolitical dynamics are reshaping the global tech sector. With the U.S. and China locked in a long-running battle over technological dominance, companies like Samsung based in South Korea, a key U.S. ally but major supplier to China are increasingly caught in the middle.
Experts say that as technology becomes more politicized, multinational firms will face more tradeoffs, including:
In response, Samsung has begun to diversify its customer base, increase R&D spending on next-generation chips, and explore manufacturing partnerships outside of East Asia, including in the U.S. and Europe. The company also plans to prioritize demand from domestic and non-Chinese enterprise clients for its AI memory products and chip solutions.
However, analysts caution that the loss of Chinese business still one of Samsung’s largest markets will not be easy to offset, especially as competition intensifies in AI hardware and cloud infrastructure segments.
Despite short-term setbacks, Samsung remains a global leader in memory, logic chips, and display technology. The company is investing aggressively in:
Industry watchers will be looking closely at Samsung’s upcoming full quarterly report, which will offer more insights into the scope of the impact and how the company plans to navigate future headwinds.
As one analyst put it:
“In the AI era, success is no longer just about innovation it’s about resilience in a fragmented global economy.”

Adobe has released its latest forecast for Amazon Prime Day, predicting a staggering $23.8 billion in online sales during the promotional event. This significant increase in sales is expected to drive revenue for retailers and shape the future of e-commerce.
Record-breaking sales: Adobe predicts $23.8 billion in online sales, a substantial increase from previous years.
What to Expect
Implications
Adobe’s prediction of $23.8 billion in online sales during Amazon Prime Day underscores the significance of this promotional event for retailers and the e-commerce industry as a whole. As online shopping continues to grow, retailers must prioritize innovation, customer experience, and strategic marketing to stay competitive.

Tesla Inc. saw a dip in its stock price this week following public comments by CEO Elon Musk regarding the potential formation of a new political movement he dubbed the “America Party.” The remarks, made during a recent interview and amplified on social media, have added fresh uncertainty for investors already navigating Tesla’s volatile performance and Musk’s dual role as both tech innovator and polarizing public figure.
Following Musk’s comments, Tesla shares dropped nearly 4% in early trading, underperforming major indexes and peer tech stocks. Analysts attribute the decline not to core business fundamentals, but to rising investor unease over Musk’s increasingly visible political engagement.
Market watchers have grown cautious about the reputational and operational risks tied to Musk’s high-profile statements, especially when they intersect with Tesla’s brand image, regulatory posture, or consumer sentiment.
During the interview, Musk floated the idea of launching the “America Party,” which he framed as an alternative to what he sees as ideological extremes in existing U.S. political parties. He positioned it as a centrist or “rational” movement but offered few concrete policy details.
While Musk did not tie the idea directly to Tesla, critics and investors alike expressed concern over potential brand entanglement and distractions for the CEO, who also oversees SpaceX, xAI, and several other ventures.
Institutional investors are becoming more vocal about the risks of CEO key-person dependency and reputational spillover. Musk’s political statements have previously drawn scrutiny, including:
While Musk’s loyal following often views him as a visionary disruptor, institutional stakeholders prioritize predictability and focus, particularly in publicly traded companies like Tesla.
Tesla’s recent operational updates have presented a mixed picture:
Musk’s political focus, even if personal, risks being perceived as diverting attention from these critical execution challenges.
Nigeria’s data protection authority has imposed a fine of ₦766 million (approximately $540,000) on MultiChoice Nigeria, the country’s leading satellite TV provider, for breaching national data privacy regulations. The penalty marks one of the most significant enforcement actions since Nigeria began tightening oversight of digital privacy and user data protection.

The commission stated that these lapses violated fundamental privacy rights and failed to meet the standards required under Nigerian law.
The enforcement action falls under Nigeria’s Data Protection Act of 2023, which established stricter data governance policies and granted the NDPC broader regulatory powers. The law emphasizes:
This case underscores the NDPC’s intent to enforce compliance across both local and multinational companies operating in Nigeria.
MultiChoice is a dominant force in Nigeria’s pay-TV market, operating popular services like DStv and GOtv. With millions of subscribers across the country, the company holds a vast amount of customer data, making its compliance with data protection laws particularly critical.
In response to the sanction, MultiChoice has not yet issued a public statement, but industry sources suggest the company may explore legal or administrative remedies.
This case sends a strong message to other digital service providers in Nigeria and across Africa. As regulatory frameworks mature, companies are expected to:
Failure to do so may result in significant reputational and financial consequences.
According to data privacy analysts, this fine represents a turning point in Nigeria’s digital regulation landscape:
“The NDPC is clearly signaling that Nigeria is serious about protecting its citizens’ data. This fine could prompt industry-wide audits and a race to ensure compliance,” said Dr. Ifeanyi Onuora, a data protection consultant in Lagos.
The ₦766 million fine against MultiChoice demonstrates Nigeria’s growing commitment to data protection and regulatory enforcement. As the digital economy expands, companies will face increasing pressure to treat user data with transparency, security, and respect. This case may set a precedent for future enforcement actions—locally and regionally.