Build your Java skills from the ground up by working on simple tasks and beginner-friendly projects. Challenge yourself with more complex Java problems, including those focused on multithreading and ...

Annual Winter Carnival at the Lynden Sculpture Garden, January 31 The Lynden Sculpture Garden, 2145 W. Brown Deer Road, Milwaukee, WI 53217, welcomes winter on Saturday, January 31, 2026, […] ...

Create robust, backward-compatible Excel workbooks by leveraging the structural power of the ROWS function.

It’s also worth taking to two wheels while you’re there. The strong cycling culture in Portland makes for a unique, up-close way to explore the city with 400 miles of bikeways to seek out. Watch the ...

US industry experts trace the evolution of PV rapid shutdown rules and outline how recent updates to UL 3741 are reshaping compliance pathways for rooftop and commercial solar in the United States.

Ryan Mayfield led an informative discussion on the history of the NEC PV Hazard Control System rules and the latest changes to the UL 3741 standard.

Use MAP and LAMBDA to build centralized, error-proof, and auto-spilling Excel spreadsheet systems.

With the increasing penetration of photovoltaic (PV) systems into power grids, the accurate diagnosis of PV array health has become critical for ensuring the stable operation of power systems. To ...

Abstract: Coprime arrays achieve a larger virtual array aperture with the same number of physical elements through their difference co-array. However, the improvement in degrees of freedom (DOF) is ...

The Hacker News is the top cybersecurity news platform, delivering real-time updates, threat intelligence, data breach ...