Abstract: Control barrier functions (CBFs) are a popular approach to design feedback laws that achieve safety guarantees for nonlinear systems. The CBF-based controller design relies on the ...

Abstract: This paper presents a novel approach to estimating Sigmoid and Tanh activation functions using Artificial Neural Networks (ANN) optimized for homomorphic encryption. The proposed method is ...

A malvertising campaign is using a fake ad-blocking Chrome and Edge extension named NexShield that intentionally crashes the browser in preparation for ClickFix attacks. The attacks were spotted ...

Tom Fenton used AI-assisted vibe coding to create and deploy a free, cloud-hosted static web page. GitHub Pages provided a no-cost way to host static HTML content without servers, databases, or paid ...

The browser has become the main interface to GenAI for most enterprises: from web-based LLMs and copilots, to GenAI‑powered extensions and agentic browsers like ChatGPT Atlas. Employees are leveraging ...

We’re introducing improvements to Facebook’s Feed, search, and navigation systems so you can easily find what you are looking for and dive deeper into your interests. We’re streamlining how you create ...

SEATTLE, Dec. 4, 2025 /PRNewswire/ -- Visual DB today announced a new partnership with SQLite, the embedded relational database engine used in billions of devices worldwide. Through this collaboration ...

Apple iPhones come loaded with Apple's own Safari web browser, which is what most people use. However, others prefer Chrome, with a reported 30% of iPhone users choosing the rival browser or using it ...

The method could one day become a treatment for infertility A decade of further research needed, scientists say The process overcomes an obstacle that stymied previous attempts Significant safety ...

Researchers at the University of Tokyo have developed a new method for creating synthetic diamonds using electron radiation. This technique, they suggest, could pave the way for powerful new forms of ...