Scientists asked ChatGPT to solve a math problem from more than 2,000 years ago — how it answered it surprised them

We've wondered for centuries whether knowledge is latent and innate or learned and grasped through experience, and a new ...

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 ...
Quanta Magazine

New Math Revives Geometry’s Oldest Problems

Using a relatively young theory, a team of mathematicians has started to answer questions whose roots lie at the very ...

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 ...
IEEE

A High-Throughput Subspace Pursuit Processor for ECG Recovery in Compressed Sensing Using Square-Root-Free MGS QR Decomposition

Abstract: Sensor nodes in wireless body-area networks are expected to use compressed sensing (CS) for ultralow-power consumption. For signal recovery in CS systems, compared with the software ...
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 ...