InfoQ

Hardwood Promises High-Speed JVM Apache Parquet Processing with Zero Mandatory Dependencies

Hardwood, the project Gunnar Morling kick-started handling of Parquet files in Java, reached version 1. Its multi-threaded approach and zero mandatory external dependencies promise a simpler, more ...
IEEE

Observer-Based Fixed-Time-Synchronized Control for Uncertain Euler–Lagrange Systems With Bias–Actuator Faults

Abstract: This article investigates the issue of observer-based fixed-time-synchronized tracking control for Euler-Lagrange (EL) systems with uncertain dynamics, bias-actuator faults and external ...
IEEE

PLL-Synchronized PWM Rectifier: Cascaded In-Loop Low-Pass Filtering Approaches

Abstract: Amplitude normalization schemes (ANSs) are essential for making PLL dynamics independent of grid amplitude - a critical feature for the stable control of grid-connected power converters.
AZ Central

Ed Sheeran kicks of 2026 tour in metro Phoenix. What fans must know

Ed Sheeran is launching the North American leg of his LOOP Tour on Saturday, June 13, 2026, at State Farm Stadium in Glendale. The tour will then go on to feature stops at Sofi Stadium in Los Angeles, ...