Google Doodle ‘Learning the Quadratic Equation’ Inspires Students to Dive into Maths Fun

On 12 November 2025, Google has launched a special animated Doodle titled “Learning the Quadratic Equation (India)” a vibrant ...
EDN

A tutorial on instrumentation amplifier boundary plots—Part 1

Here is a close look at the common- versus differential-mode voltage and instrumentation amplifier (IA) topologies.
How-To Geek on MSN

How to run R-style linear regressions in Python the easy way

The adjusted r-squared is helpful for multiple regression and corrects for erroneous regression, giving you a more accurate ...
IEEE

Spatio-Temporal Mixed Graph Neural Controlled Differential Equations with Adaptive Connection Sampling for Irregular Multivariate Time Series Anomaly Detection

Abstract: Multivariate time series data often demonstrate sparse and irregular characteristics in real-world signal processing applications, making anomaly detection challenging. This paper introduces ...