Abstract: We present a scheme for line-of-sight user localization at a uniform linear array (ULA) applicable to both near-field and far-field. The proposed scheme leads to closed-form expressions for ...

Hong Kong (CNN) — China has banned exports of some rare earth elements and other items to Japan that could be used for military purposes, straining already tense relations between the two countries ...

Grok, the AI chatbot owned and operated by Elon Musk's xAI, is facing a firestorm of outrage after users prompted it to create images of naked and scantily clad people from real photographs, some of ...

Google's artificial intelligence (AI) platform, Gemini, has sparked online interest with a unique prompt that helps users visualize their aspirations for 2026. The official Gemini account recently ...

Follow ZDNET: Add us as a preferred source on Google. Inside our homes, though, Amazon Alexa has become the most popular virtual assistant in the US and around the world, as a widely adopted virtual ...

Urban VPN Proxy began harvesting AI chatbot prompts and responses after a July 2025 update Collected data, including metadata and conversation IDs, is shared with BIScience for ad analytics Several ...

Meta Platforms Inc. is bringing prompt-based editing to the world of sound with a new model called SAM Audio that can segment individual sounds from complex audio recordings. The new model, available ...

The cybercrime-as-a-service model has a new product line, with malicious large language models built without ethical guardrails selling on Telegram for $50 monthly or distributed free on GitHub.

Agentic AI browsers have opened the door to prompt injection attacks. Prompt injection can steal data or push you to malicious websites. Developers are working on fixes, but you can take steps to stay ...

Facepalm: Prompt injection attacks are emerging as a significant threat to generative AI services and AI-enabled web browsers. Researchers have now uncovered an even more insidious method – one that ...