The Mobile Rundown on MSN

Why a Mechanical Engineer Spent His Nights Building a Bug Catcher That Made Him a Millionaire

Bug, a humane insect catcher that won a $75,000 Shark Tank deal with Mark Cuban and went viral with over 10 million TikTok likes.
The New Yorker

The Man Behind Critical Race Theory

The town of Harmony, Mississippi, which owes its origins to a small number of formerly enslaved Black people who bought land from former slaveholders after the Civil War, is nestled in Leake County, a ...
IEEE

Electrostatic Simulation in 2D With the Boundary Element Method: A tutorial

Abstract: This article provides a detailed tutorial on the foundations of the boundary element method (BEM) by constructing a basic algorithm for 2D electrostatic systems. The geometry of a conductor ...
The EMBO Journal

Current best practices in single‐cell RNA‐seq analysis: a tutorial

Raw sequencing data are processed and aligned to give count matrices, which represent the start of the workflow. The count data undergo pre‐processing and downstream analysis. Subplots are generated ...
IEEE

A Tutorial and Review Discussion of Modulation, Control and Tuning of High-Performance DC-DC Converters Based on Small-Signal and Large-Signal Approaches

Abstract: Many commercial controller implementations for dc-dc converters are based on pulse-width modulation (PWM) and small-signal analysis. Increasing switching frequencies, linked in part to wide ...
jech.bmj

A brief conceptual tutorial of multilevel analysis in social epidemiology: linking the statistical concept of clustering to the idea of contextual phenomenon

Study objective: This didactical essay is directed to readers disposed to approach multilevel regression analysis (MLRA) in a more conceptual than mathematical way. However, it specifically develops ...