Valve has announced a new console-like PC for playing games on big screens like TVs. It's called the Steam Machine. Technically, this isn't the first Steam Machine. Valve had released one in [&#8230;]
Thank you for being a Ghacks reader. The post <a href="https://www.ghacks.net/2025/11/13/valve-announces-steam-machine-a-gaming-pc-that-offers-a-console-like-experience/" data-wpel-link="internal">Valve announces Steam Machine, a gaming PC that offers a console-like experience</a> appeared first on <a href="https://www.ghacks.net" data-wpel-link="internal">gHacks Technology News</a>.

أعلنت شركة فالف عن Steam Machine، وهي جهاز كمبيوتر ألعاب جديد مصمم لتقديم تجربة مشابهة لتجربة وحدات التحكم عند اللعب على شاشات كبيرة مثل أجهزة التلفاز. تمثل هذه الإعلان استمرارًا لجهود فالف في سوق أجهزة الألعاب، بعد إصدار Steam Machine السابقة.

Valve ha anunciado la Steam Machine, una nueva PC de juegos diseñada para ofrecer una experiencia similar a la de las consolas al jugar en pantallas grandes como televisores. Este anuncio marca la continuación de los esfuerzos de Valve en el mercado de hardware de juegos, tras el lanzamiento de una primera Steam Machine.

Valve a annoncé la Steam Machine, un nouveau PC de jeu conçu pour offrir une expérience similaire à celle des consoles pour jouer à des jeux sur de grands écrans comme les téléviseurs. Cette annonce marque la poursuite des efforts de Valve sur le marché du matériel de jeu, après la sortie d'une première Steam Machine.

Valve has announced the Steam Machine, a new gaming PC designed to provide a console-like experience for playing games on large screens such as TVs. This announcement marks a continuation of Valve's efforts in the gaming hardware market, following the release of an earlier Steam Machine.

Valve announces Steam Machine, a gaming PC that offers a console-like experience

Here's everything you need to know about the latest smart ring by Oura, based on a wearable expert's real-world usage.

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Samsung's QN90F QLED delivers great streaming and gaming performance, making it a strong holiday value.

Why I recommend this Samsung QLED TV over pricier OLED models in 2025 - and don't regret it

<h1>
 
 
 AI Amnesia: Erasing Knowledge Without a Trace
</h1>

Imagine your AI model accidentally learned something it shouldn't have – sensitive customer data, for example. Current methods for deleting this information often require retraining the entire model, an expensive and time-consuming process. What if we could surgically remove that knowledge without starting from scratch?

The key lies in a novel approach: creating artificial "forgetting cues." We're teaching the model to unlearn specific data patterns by exposing it to carefully crafted synthetic examples. These examples are designed to strongly contradict the information we want the model to forget, effectively overwriting the problematic associations in its memory. This works even if you don’t have access to the original data you need to erase.

Think of it like this: you're trying to forget a bad song stuck in your head. Instead of trying to actively suppress it (which rarely works), you blast an even more catchy song. The new song overwrites the old one, effectively erasing it from your mental playlist.

Benefits of Selective Forgetting:

<ul>
<li> Enhanced Data Privacy: Remove sensitive data without compromising the overall model's performance.</li>
<li> Reduced Retraining Costs: Avoid full model retraining, saving significant time and resources.</li>
<li> Improved Model Security: Eliminate vulnerabilities introduced by unintentionally learned patterns.</li>
<li> Adaptable Learning: Enables continuous refinement of AI models based on evolving data landscapes.</li>
<li> Compliance Ready: Supports compliance with data privacy regulations like GDPR.</li>
<li> Scalable Solutions: Works efficiently even with limited access to training data.</li>
</ul>

Practical Tip: One challenge is ensuring the synthetic data accurately targets the information you want to remove without negatively impacting the model's ability to generalize. Rigorous testing and validation with holdout datasets are crucial.

The promise of AI that can truly 'forget' opens exciting possibilities for responsible AI development. By enabling precise data deletion, we pave the way for more secure, compliant, and adaptable machine learning systems. Imagine AI models that can adapt to changing ethical guidelines or quickly unlearn incorrect information, all without massive retraining efforts. This is a crucial step towards trustworthy and responsible AI that respects data privacy and aligns with societal values. Future exploration could include extending this to different data modalities and model architectures.

Related Keywords: machine unlearning, data privacy, few-shot learning, zero-shot learning, synthetic data, model editing, catastrophic forgetting, incremental learning, continual learning, deep learning, neural networks, data security, algorithmic fairness, responsible ai, ethical ai, federated unlearning, privacy-preserving ai, model retraining, AI governance, data deletion, GDPR compliance

يتناول المقال نهجًا جديدًا لمعالجة مشكلة نسيان الذكاء الاصطناعي، حيث قد تحتفظ نماذج الذكاء الاصطناعي عن غير قصد بمعلومات حساسة. تتطلب الطرق التقليدية لحذف هذه البيانات غالبًا إعادة تدريب كاملة للنموذج، وهو ما يعد مكلفًا ويستغرق وقتًا. تتضمن التقنية الجديدة إنشاء 'إشارات نسيان' اصطناعية تساعد النموذج على نسيان أنماط بيانات معينة من خلال تعريضه لأمثلة صناعية تتناقض مع المعلومات غير المرغوب فيها، مما يسمح بإزالة المعرفة المستهدفة دون الحاجة للوصول إلى البيانات الأصلية.

El artículo aborda un nuevo enfoque para tratar el problema de la amnesia de la IA, donde los modelos de IA pueden retener inadvertidamente información sensible. Los métodos tradicionales para eliminar estos datos a menudo requieren un reentrenamiento completo del modelo, lo que es costoso y lleva tiempo. La nueva técnica implica crear 'señales de olvido' artificiales que ayudan al modelo a desaprender patrones de datos específicos al exponerlo a ejemplos sintéticos que contradicen la información no deseada, permitiendo así la eliminación selectiva de conocimientos sin necesidad de acceder a l…

L'article traite d'une nouvelle approche pour résoudre le problème de l'amnésie de l'IA, où les modèles d'IA peuvent involontairement conserver des informations sensibles. Les méthodes traditionnelles pour supprimer ces données nécessitent souvent un réentraînement complet du modèle, ce qui est coûteux et long. La nouvelle technique consiste à créer des 'cues d'oubli' artificiels qui aident le modèle à désapprendre des schémas de données spécifiques en lui présentant des exemples synthétiques qui contredisent les informations indésirables, permettant ainsi une suppression ciblée des connaissan…

The article discusses a novel approach to address the issue of AI amnesia, where AI models may inadvertently retain sensitive information. Traditional methods for deleting such data often require complete retraining of the model, which is costly and time-consuming. The new technique involves creating artificial 'forgetting cues' that help the model unlearn specific data patterns by presenting it with synthetic examples that contradict the unwanted information, allowing for targeted knowledge removal without needing access to the original data.

AI Amnesia: Erasing Knowledge Without a Trace

Baseus' Enercore CG11 travel adapter is one of the better designed ones I've tested, although its best feature isn't immediately apparent.

Traveling soon? Why this one charger is the only one you'll ever need to pack

Turning materials like wood chips, crop residues and municipal solid waste into fuels and chemicals is important for our country's energy independence.

طور الباحثون نماذج حاسوبية متقدمة تهدف إلى تحسين التنبؤات لعمليات طحن الكتلة الحيوية. تركز هذه الابتكارات على تحويل مواد مثل رقائق الخشب، بقايا المحاصيل، والنفايات الصلبة البلدية إلى وقود ومواد كيميائية قيمة، وهو أمر مهم لتعزيز استقلالية الطاقة في البلاد. من المتوقع أن تعمل النماذج على تحسين كفاءة معالجة الكتلة الحيوية، مما يساهم في حلول الطاقة المستدامة.

Investigadores han desarrollado modelos informáticos avanzados destinados a mejorar las predicciones para los procesos de molienda de biomasa. Esta innovación se centra en convertir materiales como astillas de madera, residuos de cultivos y residuos sólidos municipales en combustibles y productos químicos valiosos, lo que es crucial para mejorar la independencia energética del país. Se espera que los modelos optimicen la eficiencia del procesamiento de biomasa, contribuyendo así a soluciones energéticas sostenibles.

Des chercheurs ont développé des modèles informatiques avancés visant à améliorer les prévisions pour les processus de broyage de la biomasse. Cette innovation se concentre sur la conversion de matériaux tels que les copeaux de bois, les résidus de culture et les déchets solides municipaux en combustibles et produits chimiques précieux, ce qui est crucial pour renforcer l'indépendance énergétique du pays. Les modèles devraient optimiser l'efficacité du traitement de la biomasse, contribuant ainsi à des solutions énergétiques durables.

Researchers have developed advanced computer models aimed at improving predictions for biomass milling processes. This innovation focuses on converting materials such as wood chips, crop residues, and municipal solid waste into valuable fuels and chemicals, which is crucial for enhancing energy independence in the country. The models are expected to optimize the efficiency of biomass processing, thereby contributing to sustainable energy solutions.

Researchers develop computer models for better biomass milling predictions

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Back in August 2025, Google introduced an AI-powered flight search tool, called Flight Deals. It works very similar to AI Mode's travel planning with Canvas, which was announced today. All you need [&#8230;]
Thank you for being a Ghacks reader. The post <a href="https://www.ghacks.net/2025/11/18/google-expands-flight-deals-to-more-countries-and-agentic-booking-to-u-s-users/" data-wpel-link="internal">Google expands Flight Deals to more Countries, and agentic booking to U.S. users</a> appeared first on <a href="https://www.ghacks.net" data-wpel-link="internal">gHacks Technology News</a>.

Google expands Flight Deals to more Countries, and agentic booking to U.S. users

Google wants to make it easier for users to make their travel plans. With AI mode, of course! The Canvas model is now available in AI Mode, and that's what's going to [&#8230;]
Thank you for being a Ghacks reader. The post <a href="https://www.ghacks.net/2025/11/18/googles-ai-mode-can-now-help-you-with-your-travel-plans/" data-wpel-link="internal">Google&#039;s AI Mode can now help you with your travel plans</a> appeared first on <a href="https://www.ghacks.net" data-wpel-link="internal">gHacks Technology News</a>.

Google's AI Mode can now help you with your travel plans

Microsoft released a new insider preview build to the developer and beta channels of Windows 11. The new build 26220.7262 introduces several new features and changes, including a new "experimental agentic features" [&#8230;]
Thank you for being a Ghacks reader. The post <a href="https://www.ghacks.net/2025/11/18/microsoft-begins-preparing-windows-11-for-its-agentic-ai-future/" data-wpel-link="internal">Microsoft begins preparing Windows 11 for its agentic AI future</a> appeared first on <a href="https://www.ghacks.net" data-wpel-link="internal">gHacks Technology News</a>.

أصدرت شركة مايكروسوفت إصدارًا جديدًا من المعاينة لنظام ويندوز 11، والذي يحمل الرقم 26220.7262، لقنوات المطورين والنسخ التجريبية. تتضمن هذه التحديثات العديد من الميزات الجديدة، بما في ذلك ميزات وكيلة تجريبية تهدف إلى تعزيز قدرات نظام التشغيل. تأتي هذه الخطوة كجزء من جهود مايكروسوفت المستمرة لدمج وظائف الذكاء الاصطناعي المتقدمة في ويندوز 11، مما يشير إلى التزامها بالابتكار في تجربة المستخدم وأداء النظام.

Microsoft ha lanzado una nueva versión de vista previa para Windows 11, designada como build 26220.7262, para los canales de desarrolladores y beta. Esta actualización introduce varias nuevas características, incluidas características agenticas experimentales que buscan mejorar las capacidades del sistema operativo. Este movimiento es parte de los esfuerzos continuos de Microsoft para integrar funcionalidades avanzadas de inteligencia artificial en Windows 11, lo que señala un compromiso con la innovación en la experiencia del usuario y el rendimiento del sistema.

Microsoft a publié une nouvelle version d'aperçu pour Windows 11, désignée sous le nom de build 26220.7262, pour les canaux développeur et bêta. Cette mise à jour introduit plusieurs nouvelles fonctionnalités, y compris des fonctionnalités agentiques expérimentales visant à améliorer les capacités du système d'exploitation. Ce mouvement fait partie des efforts continus de Microsoft pour intégrer des fonctionnalités avancées d'intelligence artificielle dans Windows 11, signalant un engagement envers l'innovation dans l'expérience utilisateur et la performance du système.

Microsoft has released a new insider preview build for Windows 11, designated as build 26220.7262, to both developer and beta channels. This update introduces several new features, including experimental agentic features aimed at enhancing the operating system's capabilities. The move is part of Microsoft's ongoing efforts to integrate advanced artificial intelligence functionalities into Windows 11, signaling a commitment to innovation in user experience and system performance.

Valve announces Steam Machine, a gaming PC that offers a console-like experience

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