How to build your own air quality meter with a Raspberry Pi and CO2 sensor

In winter, it’s important to ventilate living and working spaces regularly. Here’s how to make a homemade measuring station ...

Build a Fast Offline AI Assistant on a Raspberry Pi 5

Build a fast, private offline chatbot on Raspberry Pi 5 with the RLM AA50, 24 TOPS, and 8GB DDR4 to get instant voice replies ...

How to create and run a PowerShell script file on Windows 11 or 10

To change the execution policy to run PowerShell scripts on Windows 11 (or 10), use these steps: Open Start. Search for ...
IEEE

Stable and Robust Hydrogen Production with a Hybrid Renewable PEM Electrolysis System using Sliding Mode Control

Abstract: This paper presents a study on hydrogen production using a Proton Exchange Membrane (PEM) electrolyzer powered by a hybrid renewable energy system consisting of a photovoltaic (PV) panel and ...
IEEE

Voltage Control of PEM Fuel Cell in a DC Microgrid Using Optimal Artificial Rabbits Algorithm-Based Fractional Order PID Controller

Abstract: This article utilizes a Fractional Order Proportional-Integral-Derivative (FOPID) controller for voltage regulation of a Proton Exchange Membrane fuel cell (PEMFC) in DC Microgrids. The ...
Vikings Wire

Male student made nude images of classmate with AI. Victim was expelled

In August, a 13-year-old female eighth grade student was expelled from a Lafourche Parish middle school after confronting a male classmate who was sharing explicit deepfake images of her, CBS News ...