IEEE

A Square-Root-Free Matrix Decomposition Method for Energy-Efficient Least Square Computation on Embedded Systems

Abstract: QR decomposition (QRD) is used to solve least-squares (LS) problems for a wide range of applications. However, traditional QR decomposition methods, such as Gram-Schmidt (GS), require high ...

This 2-Second Thumb Test Could Indicate If You're At Risk For A Heart Problem — Here's How To Do It At Home

Also known as the thumb-palm test, the thumb test doesn’t necessarily indicate that someone currently has an aneurysm. Rather ...

Why Your Suit Doesn’t Fit

These suits don't fit. Let's start with the jacket. Shoulders breaking down. This is because most people are right-handed.
IEEE

Advantages of Square-Root Extended Kalman Filter for Sensorless Control of AC Drives

Abstract: This paper is concerned with a fixed-point implementation of the extended Kalman filter (EKF) for applications in sensorless control of ac motor drives. The sensitivity of the EKF to ...
MLB

Smith's X-rays negative, but status for O's series in question

PITTSBURGH -- On a night when Shohei Ohtani was scratched from his scheduled start on the mound, the Dodgers' planned starting battery took another hit when catcher Will Smith exited Wednesday's 3-0 ...