13 Harbor Freight home improvement tools under $50 worth adding to your collection

Harbor Freight sells a lot of affordable tools, and while some of them are worth avoiding, plenty will make for great ...
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Model railroad bridge build blends kitbashing and realism

Model Railroader staff completed three custom bridges for the HO scale East Troy Industrial Park layout, combining kit-built and kitbashed designs to fit complex track and scenery needs. Using ...
Irish Examiner

From tenements to today: How 1926 housing data reflects modern Ireland’s property challenges

New analysis of first Free State census shows enduring housing pressures around supply, affordability, overcrowding, and ...

China’s DeepSeek releases new AI model it claims beats all open-source competitors

China’s DeepSeek has released its long-awaited new artificial intelligence model V4, saying it offers world-beating ...
Communications of the ACM

A Grounded Conceptual Model for Ownership Types in Rust

Programmers learning Rust struggle to understand own\x02ership types, Rust’s core mechanism for ensuring memory safety ...
IEEE

Estimating Individual Building Heights by Integrating Spaceborne LiDAR and Multisource Remote Sensing Data: A CNN–Transformer Model and a Semi-Supervised Sample Augmentation ...

Abstract: Building height is a key metric in transitioning urban analysis from 2-D to 3-D perspectives. It serves as a fundamental indicator for assessing urban development, population density, and ...
IEEE

Model Predictive Control in Multilevel Inverters Part I: Basic Strategy and Performance Improvement

Abstract: Multilevel inverters (MLIs) have lately become important due to their extended application to electrical transmission and distribution systems. At the same time, the control and modulation ...