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

A simple software method to increase the duty-cycle resolution in a digital pulse width modulation (DPWM)-controlled power ...

Want to visualize AC voltage in 3D? ⚡📊 In this video, we’ll show you how to create a 3D display of AC voltage using Python. Learn to visualize waveforms and get a deeper understanding of alternating ...

The controlled use of fire is one of the reasons our species was able to survive and spread around the world. But the newly unearthed evidence of the earliest fire-making shows that we were not the ...

When the first snowflake of the winter season dusts our lawns, many homeowners rush to cover their central air conditioning unit, treating it like a piece of patio furniture that needs protection.

Nvidia Corporation delivered Q3 fiscal 2026 results above expectations, but investors may be ignoring the risk of investing at these levels of valuation. Despite strong earnings and revenue growth, ...

[CreativeLab] bought a cheap arbitrary waveform generator and noted that it only had a two-pin power cord. That has its ups and downs. We feel certain the intent was to isolate the internal switching ...

The Red & Black is a 501c3 nonprofit. Please consider a one-time gift or become a monthly supporter. Cancel anytime. A $3 million grant to the University of Georgia from the Marcus Foundation will ...

Abstract: Full-waveform inversion (FWI) is a critical geophysical imaging technique, renowned for its ability to generate high-precision subsurface structural models. However, FWI is a highly ...

Abstract: This letter investigates the transmit waveform design for an integrated sensing and communication (ISAC) system with multi-input multi-output (MIMO) architectures, which includes independent ...

Graphs and data visualizations are all around us—charting our steps, our election results, our favorite sports teams’ stats, and trends across our world. But too often, people glance at a graph ...

1 School of Automation and Electrical Engineering, Shenyang Ligong University, Shenyang, China 2 Shengjing Hospital of China Medical University, Shenyang, China Introduction: Understanding how neurons ...