The U.S. battery storage industry has experienced significant growth, exceeding its ambitious targets for 2025 and establishing itself as a major contributor to the power grid. This rapid expansion highlights the industry's ability to innovate and adapt to increasing energy demands.

The European Commission has imposed a €120 million fine on X, the social network formerly known as Twitter, for its misleading blue check verification system that allowed anyone to purchase verification. This marks the first penalty under the Digital Services Act (DSA).

Max Hodak, co-founder of Neuralink, is embarking on a new venture that aims to redefine the boundaries of brain interaction, suggesting the possibility of integrating multiple hemispheres or devices into a single cognitive framework. This innovative approach could fundamentally alter how humans interact with technology and each other.

The Chicago Tribune has filed a lawsuit against Perplexity, alleging copyright infringement related to its Retrieval Augmented Generation (RAG) technology. The newspaper claims that Perplexity's use of its content without permission constitutes a violation of copyright law.

Amazon Web Services (AWS) is currently hosting its major tech conference, re:Invent 2025, where it is unveiling significant advancements in AI services and computing technologies, including new AI models and partnerships with key players in the industry.

Federal regulators have initiated an investigation into Waymo's autonomous vehicles after reports of its robotaxis repeatedly passing school buses in Austin, Texas. This inquiry follows a similar investigation launched in October regarding Waymo's performance in school zones. In response, Waymo has implemented a software update aimed at enhancing the safety and performance of its fleet.

Micro1, a competitor to Scale AI, has announced that it has surpassed $100 million in annual recurring revenue (ARR), a significant increase from approximately $7 million at the start of the year and double its reported figure from September.

Anthropic's CEO discussed the current state of the AI industry, addressing concerns about an economic bubble and the risk-taking behavior of competitors, which he described as 'YOLO-ing' in their spending strategies. This commentary reflects the heightened competition and investment in AI technologies.

Elon Musk announced that Tesla's new software allows for texting while driving, a practice that is illegal in most states, raising significant safety concerns. Despite the advanced capabilities of Tesla's Full Self-Driving (FSD) software, this feature contradicts legal regulations aimed at reducing distracted driving.