Critical infrastructure

Xpeng plans major investment in humanoid robots

Chinese electric vehicle maker Xpeng is making a long-term push into humanoid robots, with potential investments reaching up to 100 billion yuan ($13.8 billion), according to CEO He Xiaopeng. Speaking at the annual parliamentary session, He described the company’s current investment as conservative but signalled a willingness to scale up significantly over the next two decades. Xpeng, which entered the humanoid robotics sector in 2020, unveiled its Iron humanoid robot last November, positioning it as a rival to Tesla’s Bot.

Chinese automakers are increasingly venturing into robotics, encouraged by policymakers aiming for breakthroughs in the field. Stellantis-backed Leapmotor has also joined the race, forming a robotics team to develop machines for industrial applications such as factory assembly lines. CEO Zhu Jiangming stated that these robots are intended to enhance efficiency by replacing human labour in production processes.

Xpeng’s CEO suggested that automakers could invest between 1-2 billion yuan per year in developing and deploying humanoid robots in real-world scenarios. As the industry shifts towards automation, carmakers are betting that advanced robotics will play a crucial role in future manufacturing and mobility solutions.

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Meta has developed an AI chip to cut reliance on Nvidia, Reuters reports

Meta, the owner of Facebook, Instagram, and WhatsApp, is testing its first in-house chip designed for training AI systems, sources told Reuters.

The social media giant has started a limited rollout of the chip, planning to scale up production if testing delivers positive results. The move represents a crucial step in Meta’s strategy to lessen dependence on external suppliers like Nvidia and lower substantial infrastructure costs.

The company has projected expenses between $114 billion and $119 billion for 2025, with up to $65 billion dedicated to AI infrastructure.

The chip, part of Meta’s Meta Training and Inference Accelerator (MTIA) series, is a dedicated AI accelerator, meaning it is specifically designed for AI tasks rather than general processing. This could make it more power-efficient than traditional GPUs.

Meta is collaborating with Taiwan-based chip manufacturer TSMC to produce the new hardware. The test phase follows Meta’s first ‘tape-out’ of the chip, a crucial milestone in silicon development where an initial design is sent to a chip factory.

However, this process is costly and time-consuming, with no guarantee of success, and any failure would require repeating the tape-out step.

Meta has previously faced setbacks in its custom chip development, including scrapping an earlier version of an inference chip after poor test results. However, the company has since used another MTIA chip for AI-powered recommendations on Facebook and Instagram.

The new training chip aims to first enhance recommendation systems before expanding to generative AI applications like the chatbot Meta AI.

Meta executives hope to implement their own chips for AI training by 2026, although the company continues to be one of Nvidia’s biggest customers, investing heavily in GPUs for its AI operations.

The development comes as AI researchers increasingly question whether scaling up large language models by adding more computing power will continue to drive progress. The recent emergence of more efficient AI models, such as those from Chinese startup DeepSeek, has intensified these debates.

While Nvidia remains a dominant force in AI hardware, fluctuating investor confidence and broader market concerns have caused turbulence in the company’s stock value.

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Musk blames ‘major cyberattack’ for X outage, points to Ukraine

Elon Musk’s social media platform, X, experienced widespread disruptions on Monday, which the billionaire attributed to a major cyberattack.

Musk claimed the platform was targeted by an unusually powerful denial-of-service (DoS) attack, suggesting that a well-coordinated group or nation-state might be responsible. However, he offered no concrete evidence to support the claim, leaving cybersecurity experts sceptical.

Many pointed out that DoS attacks, which flood websites with excessive traffic to overwhelm their servers, are commonly executed by small groups or individuals with relatively limited resources.

Reports of outages spiked early in the day, with Downdetector tracking over 39,000 complaints from users in the US at the peak of the disruption. By the afternoon, the number had dwindled significantly, though intermittent service issues persisted for some.

According to an anonymous industry source, the attack consisted of multiple waves of rogue traffic bombarding X’s servers, beginning around 9:45 UTC.

While Musk later asserted in an interview with Fox Business that the cyberattack originated from Ukraine, the same industry source disputed this claim, stating that the bulk of the malicious traffic came from various locations, including the USA, Vietnam, and Brazil, with only a minimal amount from Ukraine.

Tracing the true origin of DoS attacks is notoriously tricky, as attackers often use proxy servers and botnets to disguise their locations.

Cybersecurity specialists have noted that assigning blame based solely on IP addresses can be misleading, as they rarely indicate the actual perpetrators. Despite Musk’s insistence on a Ukraine-based origin, no definitive proof has been presented to substantiate the claim.

Musk’s comments come amid his increasingly vocal criticisms of Ukraine’s ongoing war efforts against Russia, aligning with sentiments echoed by US President Donald Trump, whom he advises.

Over the weekend, Musk suggested that Ukraine’s battlefield operations would collapse without his Starlink satellite communication system, although he clarified that he had no intention of cutting off access.

The latest controversy surrounding X’s cyberattack has further fueled speculation about Musk’s political and strategic positioning in the ongoing geopolitical conflict.

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Tusk warns against arrogance after US-Poland social media clash

Poland’s Prime Minister, Donald Tusk, has urged allies to show respect and avoid arrogance in a recent post on X, following a heated social media exchange between Polish and US officials. The remarks came after a disagreement over the role of Starlink satellites in Ukraine’s war effort. Radosław Sikorski, Poland‘s foreign minister, had suggested Ukraine may need an alternative to Starlink if its reliability becomes an issue. Poland funds the satellite service for Ukraine, which is crucial for military communications.

The dispute escalated when Marco Rubio, the US Secretary of State, accused Sikorski of being ungrateful, stating that ‘no one has made any threats about cutting Ukraine off from Starlink.’ Rubio emphasised the importance of Starlink in Ukraine’s success, saying the war could have been lost without it. Sikorski responded by thanking Rubio for reaffirming the collaboration between the US and Poland in providing the service.

The controversy deepened when Elon Musk, the founder of SpaceX, which operates Starlink, labelled Sikorski a “small man” and told him to ‘be quiet’ after the suggestion that Poland may seek alternatives. Musk reiterated his commitment to keeping Starlink operational in Ukraine, despite political disagreements, and denied using the service as a bargaining chip.

The ongoing debate highlights growing tensions surrounding the role of private companies in international conflict and the geopolitical importance of satellite technology. Meanwhile, the Franco-British operator Eutelsat saw a surge in stock prices, as speculation grows that it could potentially replace Starlink in providing services to Ukraine.

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New York MTA partners with Google to detect track problems

The Metropolitan Transportation Authority (MTA) in New York City has partnered with Google Public Sector on a pilot program designed to detect track defects before they cause significant disruptions. Using Google Pixel smartphones retrofitted onto subway cars, the system captured millions of sensor readings, GPS locations, and hours of audio to identify potential problems. The project aimed to improve the efficiency of the MTA’s response to track issues, potentially saving time and money while reducing delays for passengers.

The AI-powered program, called TrackInspect, analyses the sounds and vibrations from the subway to pinpoint areas that could signal defects, such as loose rails or worn joints. Data collected during the pilot, which ran from September 2024 to January 2025, showed that the AI system successfully identified 92% of defect locations found by human inspectors. The system was trained using feedback from MTA inspectors, helping refine its ability to predict track issues.

While the pilot was considered a success, the future of the program remains uncertain due to financial concerns at the MTA. Despite this, the success of the project has sparked interest from other transit systems looking to adopt similar AI-driven technologies to improve infrastructure maintenance and reduce delays. The MTA is now exploring other technological partnerships to enhance its track monitoring and maintenance efforts.

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X faces major outage in the US and UK

Social media platform X is experiencing widespread outages in the US and the UK, with thousands of users reporting issues, according to outage tracking website Downdetector.

Reports indicate over 21,000 incidents in the US and more than 10,800 in the UK, suggesting significant disruptions.

Downdetector, which gathers status reports from various sources, noted that the actual number of affected users may be higher.

Many have turned to other platforms to discuss the outage, but X has not yet responded to requests for comment.

The cause of the disruption remains unclear, and there is no official timeline for when full service will be restored. Users continue to face difficulties accessing the platform, impacting communication and social media activity globally.

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Japan to prioritise domestic cybersecurity solutions

Japan has announced plans to prioritise the use of domestic software for cybersecurity purposes, as part of an initiative to reduce the country’s reliance on foreign products in this critical sector.

The government intends to offer subsidies and support technology standards that will encourage the growth of the local cybersecurity industry. However, this move is also a part of the government’s broader efforts to enhance cyber defence and strengthen national security.

As of 2021, Japanese domestic companies were responsible for around 40% of the nation’s cybersecurity countermeasure products. For newer products, this share has significantly decreased, with domestic offerings accounting for less than 10% of the latest cybersecurity technologies.

The move reflects Japan’s increasing focus on cybersecurity as a national priority, particularly in the face of rising global cyber threats. By fostering a stronger domestic cybersecurity ecosystem, Japan aims to enhance its resilience against cyberattacks.

Experts, however, warned that that restricting foreign products could limit access to cutting-edge technologies, making the domestic industry potentially less competitive in terms of features, capabilities, or performance. This could hinder the effectiveness of cybersecurity defenses.

To support this transition, the government plans to offer financial incentives and collaborate with local technology providers to establish standardized solutions that meet both national and international security requirements.

These efforts are part of a broader strategy to ensure that Japan’s critical infrastructure and businesses are better protected in the digital age.

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CISA reaffirms its commitment to monitor Russian cyber threats

The Cybersecurity and Infrastructure Security Agency (CISA) has refused recent reports suggesting a shift in its approach to addressing cyber threats from Russia.

The Guardian published an article citing anonymous sources who claimed CISA analysts had been instructed not to report on Russian cyber threats, and that a Russia-related project was halted.

In response, CISA issued a statement, affirming its continued commitment to defending US critical infrastructure against all cyber threats, including those from Russia, and asserting that any claims of a change in strategy were inaccurate.

However, this story coincided with the news about a temporary order from Defense Secretary Pete Hegseth for US Cyber Command to halt all planning related to Russia, though the order did not apply to the National Security Agency.

Further reports from the Washington Post and New York Times indicated that this directive may be related to diplomatic efforts by President Donald Trump to engage Russia in negotiations about the war in Ukraine.

Russia, however, was absent in a recent speech by a senior State Department official on critical infrastructure cyber threats within the UN Open-Ended Working Group (OEWG).

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UK Government removes encryption guidance after calls for iCloud backdoor access

The UK government has removed encryption advice from its official web pages, shortly after requesting backdoor access to encrypted data stored on Apple’s iCloud service.

The change was noticed by security expert Alec Muffett, who highlighted in a blog post that the National Cyber Security Centre (NCSC) no longer recommends encryption for high-risk individuals.

Previously, the NCSC had advised the use of encryption tools such as Apple’s Advanced Data Protection (ADP) for secure iCloud backups, which provide end-to-end encryption to ensure only the user has access to their data.

However, the webpage now redirects to a different page with no mention of encryption, instead recommending Apple’s Lockdown Mode—a security feature designed to limit access to certain phone functions.

Muffett pointed out that the original advice is no longer available on government sites, though it can still be accessed via the Wayback Machine.

This development follows reports that the UK government requested Apple to build a backdoor to access encrypted iCloud data.

In response, Apple removed the ADP feature for new users in the UK and stated that existing users would eventually need to disable it. Apple is reportedly challenging the UK’s data access order in the Investigatory Powers Tribunal (IPT).

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Indonesia approves Apple’s local content certificates

Indonesia has granted local content certificates for 20 Apple products, including the iPhone 16 after the company met requirements for locally-made components.

Apple still needs further approvals from the communications and trade ministries before it can officially sell the devices in the country.

The certification follows Apple’s recent pledge to invest over $300 million in Indonesia, including funding component manufacturing plants and a research and development centre.

Last year, the country had banned iPhone 16 sales due to non-compliance with local content rules.

Industry ministry spokesperson Febri Hendri Antoni Arief confirmed that Apple received certificates for 11 phone models and nine tablets.

However, negotiations had been ‘tricky’, according to Indonesia’s industry minister. Apple remains outside the top five smartphone brands in Indonesia, according to research firm Canalyst.

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