AI-powered tools are adding new features to long-running Santa Tracker services used by families on Christmas Eve. Platforms run by NORAD and Google allow users to follow Father Christmas’s journey through their Santa Tracker tools, which also introduce interactive and personalised digital experiences.
NORAD’s Santa Tracker, first launched in 1955, now features games, videos, music, and stories in addition to its live tracking map. This year, the service introduced AI-powered features that generate elf-style avatars, create toy ideas, and produce personalised holiday stories for families.
The Santa Tracker presents Santa’s journey on a 3D globe built using open-source mapping technology and satellite imagery. Users can also watch short videos on Santa Cam, featuring Santa travelling to destinations around the world.
Google’s rendition offers similar features, including a live map, estimated arrival times, and interactive activities available throughout December. Santa’s Village includes games, animations, and beginner-friendly coding activities designed for children.
Google Assistant introduces a voice-based experience to its service, enabling users to ask about Santa’s location or receive updates from the North Pole. Both platforms aim to blend tradition with digital tools to create a seamless and engaging holiday experience.
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Researchers at the Marine Biological Laboratory in Massachusetts are using AI and advanced visualisation tools to study how memories are formed in the human brain. Their work focuses on understanding how experiences produce lasting biological changes linked to long-term memory.
The project is led by Andre Fenton of New York University and Abhishek Kumar of the University of Wisconsin–Madison. Using NVIDIA RTX GPUs and HP Z workstations, the team analyses large-scale brain imaging data with custom AI tools and the syGlass virtual reality platform.
Researchers centred on the hippocampus, a brain structure central to memory. Scientists are examining specific protein markers in neurons to reveal how memories are encoded, even though these markers represent only a small fraction of the brain’s overall protein landscape.
High-resolution 3D imaging previously created a major data bottleneck. AI-supported workflows now allow researchers to capture, inspect, and store terabytes of volumetric data, enabling more detailed analysis of brain cell structure and function.
Researchers say understanding memory at a molecular level could support earlier insights into neurological and psychiatric conditions. The tools are also being used for education, allowing students to explore brain data interactively while contributing to ongoing research.
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AI chatbots modelled on Jesus are becoming increasingly popular over Christmas, offering companionship or faith guidance to people who may feel emotionally vulnerable during the holidays.
Experts warn that such tools could gradually reshape religious belief and practice. Training data is controlled by a handful of technology firms, which means AI systems may produce homogenised and biased interpretations instead of reflecting the diversity of real-world faith communities.
Users who are young or unfamiliar with AI may also struggle to judge the accuracy or intent behind the answers they receive.
Researchers say AI chatbots are currently used as a supplement rather than a replacement for religious teaching.
However, concern remains that people may begin to rely on AI for spiritual reassurance during sensitive moments. Scholars recommend limiting use over the holidays and prioritising conversations with family, friends or trusted religious leaders instead of seeking emotional comfort from a chatbot.
Experts also urge users to reflect carefully on who designs these systems and why. Fact-checking answers and grounding faith in recognised sources may help reduce the risk of distortion as AI plays a growing role in people’s daily lives.
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OpenAI has introduced new Personalisation settings in ChatGPT that allow users to fine-tune warmth, enthusiasm and emoji use. The changes are designed to make conversations feel more natural, instead of relying on a single default tone.
ChatGPT users can set each element to More, Less or Default, alongside existing tone styles such as Professional, Candid and Quirky. The update follows previous adjustments, where OpenAI first dialled back perceived agreeableness, then later increased warmth after users said the system felt overly cold.
Experts have raised concerns that highly agreeable AI could encourage emotional dependence, even as users welcome a more flexible conversational style.
Some commentators describe the feature as empowering, while others question whether customising a chatbot’s personality risks blurring emotional boundaries.
The new tone controls continue broader industry debates about how human-like AI should become. OpenAI hopes that added transparency and user choice will balance personal preference with responsible design, instead of encouraging reliance on a single conversational style.
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The Japan Fair Trade Commission (JFTC) announced it will investigate AI-based online search services over concerns that using news articles without permission could violate antitrust laws.
Authorities said such practices may amount to an abuse of a dominant bargaining position under Japan’s antimonopoly regulations.
The inquiry is expected to examine services from global tech firms, including Google, Microsoft, and OpenAI’s ChatGPT, as well as US startup Perplexity AI and Japanese company LY Corp. AI search tools summarise online content, including news articles, raising concerns about their effect on media revenue.
The Japan Newspaper Publishers and Editors Association warned AI summaries may reduce website traffic and media revenue. JFTC Secretary General Hiroo Iwanari said generative AI is evolving quickly, requiring careful review to keep up with technological change.
The investigation reflects growing global scrutiny of AI services and their interaction with content providers, with regulators increasingly assessing the balance between innovation and fair competition in digital markets.
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OpenAI is said to be testing a new feature for ChatGPT that would mark a shift from Custom GPTs toward a more modular system of Skills.
Reports suggest the project, internally codenamed Hazelnut, will allow users and developers to teach the AI model standalone abilities, workflows and domain knowledge instead of relying only on role-based configurations.
The Skills framework is designed to allow multiple abilities to be combined automatically when a task requires them. The system aims to increase portability across the web version, desktop client and API, while loading instructions only when needed instead of consuming the entire context window.
Support for running executable code is also expected, providing the model with stronger reliability for logic-driven work, rather than relying entirely on generated text.
Industry observers note similarities to Anthropic’s Claude, which already benefits from a skill-like structure. Further features are expected to include slash-command interactions, a dedicated Skill editor and one-click conversion from existing GPTs.
Market expectations point to an early 2026 launch, signalling a move toward ChatGPT operating as an intelligent platform rather than a traditional chatbot.
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Italy’s competition authority has ordered Meta to halt restrictions limiting rival AI chatbots on WhatsApp. Regulators say the measures may distort competition as Meta integrates its own AI services.
The Italian watchdog argues Meta’s conduct risks restricting market access and slowing technical development. Officials warned that continued enforcement could cause lasting harm to competition and consumer choice.
Meta rejected the ruling and confirmed plans to appeal, calling the decision unfounded. The company stated that WhatsApp Business was never intended to serve as a distribution platform for AI services.
The case forms part of a broader European push to scrutinise dominant tech firms. Regulators are increasingly focused on the integration of AI across platforms with entrenched market power.
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Fraudulent investment platform Nomani has surged, spreading from Facebook to YouTube. ESET blocked tens of thousands of malicious links this year, mainly in Czech Republic, Japan, Slovakia, Spain, and Poland.
The scam utilises AI-generated videos, branded posts, and social media advertisements to lure victims into fake investments that promise high returns. Criminals then request extra fees or sensitive personal data, and often attempt a secondary scam posing as Europol or INTERPOL.
Recent improvements make Nomani’s AI videos more realistic, using trending news or public figures to appear credible. Campaigns run briefly and misuse social media forms and surveys to harvest information while avoiding detection.
Despite overall growth, detections fell 37% in the second half of 2025, suggesting that scammers are adapting to more stringent law enforcement measures. Meta’s ad platforms earned billions from scams, demonstrating the global reach of Nomani fraud.
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Deutsche Bank has warned that surging AI investment is helping to prop up US economic growth. Analysts say that broader spending would have stalled without the heavy outlays on technology.
The bank estimates hyperscalers could spend $4 trillion on AI data centres by 2030. Analysts cautioned returns remain uncertain despite the scale of investment.
Official data showed US GDP grew at a 4.3% annualised rate in the third quarter. Economists linked much of the momentum to AI-driven capital expenditure.
Market experts remain divided on risks, although many reject fears of a bubble. Corporate cash flows, rather than excessive borrowing, are funding the majority of AI infrastructure.
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Increasingly, YouTube creators are utilising AI-generated music to enhance video quality, saving time and costs. Selecting tracks that align with the content tone and audience expectations is crucial for engagement.
Subtle, balanced music supports narration without distraction and guides viewers through sections. Thoughtful use of intros, transitions and outros builds channel identity and reinforces branding.
Customisation tools allow creators to adjust tempo, mood and intensity for better pacing and cohesion with visuals. Testing multiple versions ensures the music feels natural and aligns with storytelling.
Understanding licensing terms protects monetisation and avoids copyright issues. Combining AI music with creative judgement keeps content authentic and original while maximising production impact.
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