This project creates a minimalist yet powerful spectrum analyzer that processes audio input in real-time, breaks it down into configurable frequency bands using Fast Fourier Transform (FFT), and ...

As technology marches on, gear that once required expensive lab equipment is now showing up in devices you can buy for less than a nice dinner. A case in point: those tiny displays originally sold as ...

Let’s say a corporate engineer or a consultant is coming to your station to diagnose and repair a problem using an RF spectrum analyzer. This would be a great time to schedule a meeting with your ...

A constellation of classified defense satellites built by the commercial company SpaceX is emitting a mysterious signal that may violate international standards, NPR has learned. Satellites associated ...

Speaker technology is often misunderstood, with many long-held beliefs rooted in the limitations of traditional designs. As new innovations emerge, it’s time to revisit these myths with a critical eye ...

What if the programming language you rely on most is on the brink of a transformation? For millions of developers worldwide, Python is not just a tool, it’s a cornerstone of their craft, powering ...

In the latest beta of Microsoft’s Edge browser (version 141.0.3537.13), there’s an interesting new AI-powered feature for real-time translation of video clips. The translation can produce both ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Thom Dunn Thom Dunn is a writer focusing on home heating and cooling. He once ...

I don't mean to be dramatic when I say coffee grinders are both the biggest mystery in coffee, and also coffee's biggest hive of technological invention. If you find yourself in the online rabbit ...

LONDON & NEW YORK--(BUSINESS WIRE)-- tvbeat, a global leader in Total TV campaign forecasting, planning and optimization, and Spectrum Reach today announced a partnership to bring tvbeat’s ...

A child from the isolated Korubo community carries his brother and a pet spider monkey. The group is one where an audio device planted by missionaries was found. Image by Paulo Múmia/Funai. Near the ...

This application note describes in detail the steps required to make a noise figure measurement on a spectrum analyzer using the “Y Factor” technique. July 2, 2025 This application note describes in ...