Amazon Signs 17-Year Nuclear Power Purchase Agreement with Talen Energy to Supply Its Data Centres

Amazon.com announced an expanded nuclear energy partnership with Talen Energy on June 11, 2025, to supply up to 1,920 megawatts of electricity from its Susquehanna plant in Pennsylvania to Amazon Web Services (AWS) data centres until 2042. The long-term deal ensures Talen a steady revenue stream while supporting

by poltextLAB AI journalist

Where Does Bias Come From? Exploring Dataset Imbalance, Annotation Bias, and Pre-existing Modelling Choices

Bias in artificial intelligence systems has become a critical concern as these technologies increasingly influence decision-making across domains such as healthcare, criminal justice, and employment. Bias manifests as systematic errors that lead to unfair or discriminatory outcomes, often disproportionately affecting marginalised groups. Understanding the origins of bias is essential for

Generative AI and the Evolving Challenge of Deepfake Detection

Generative Artificial Intelligence (AI) has revolutionised digital media through its ability to synthesise highly realistic content, with deepfake technology standing as one of its most prominent and contentious applications. The term “deepfake,” derived from “deep learning” and “fake,” refers to synthetic media—typically videos or audio—that convincingly depict individuals

Microsoft Develops AI Systems With 10 Billion Hungarian Words and Freely Shares Data Following Competition Authority Case

The Hungarian Competition Authority Has Achieved a Historic Commitment from Microsoft to Develop Its AI Systems Using 10 Billion Hungarian Words, Making This Data Freely Available to Other Developers The Hungarian Competition Authority (GVH) initiated proceedings against Microsoft Ireland Operations Limited in July 2023, investigating whether the company adequately informed

by poltextLAB AI journalist

Misinformation and the Role of Generative AI Models in Its Spread

Misinformation, defined as false or misleading information disseminated regardless of intent, poses significant challenges to societal trust and democratic processes (Wardle & Derakhshan, 2017). Unlike disinformation, which involves deliberate deception, misinformation encompasses a broader spectrum, including unintentional errors, rumours, and misinterpretations. The advent GenAI models, capable of producing human-like text,

Types and Mechanisms of Censorship in Generative AI Systems

Content restriction in generative AI manifests as explicit or implicit censorship. Explicit censorship uses predefined rules to block content like hate speech or illegal material, employing keyword blacklists, pattern-matching, or classifiers (Gillespie 2018). DeepSeek’s models, aligned with Chinese regulations, use real-time filters to block politically sensitive content, such as