I've reviewed every PDF editor out there - then I had ChatGPT build me a better one

The smartest way to use AI may not be letting it interact with your files, but asking it to write software that handles them ...
Interesting Engineering

‘World’s first’ floating 45 MWh hydrogen hub validated to power ships without grid connection

A UK-backed maritime consortium has successfully validated a “world-first” grid-independent Hydrogen Power Hub designed to accelerate port decarbonization. At the heart of the system are three modular ...
IEEE

An Off-Grid DOA Estimation Algorithm Based on the Log-Marginal Likelihood Function and the Second-Order Taylor Expansion

Abstract: Existing methods for solving grid mismatch problems are often based on first-order Taylor expansion, polynomial root-finding, or exhaustive search over a given angular range. However, these ...
IEEE

Joint Robust Routing, Scheduling, and Load Balancing in Deterministic UAV Rescue Networks: A DFS-PPO Method

Abstract: In post-disaster recovery scenarios, Unmanned Aerial Vehicles (UAVs) are widely deployed as aerial base stations to ensure deterministic communication services for time-sensitive (TS) flows ...