9 best knife sharpeners, reviewed by a food writer

For best results, you can send them to a knife-sharpening service where an expert can restore the blade to almost new ...

Ninja CREAMi Ice Cream Maker Costs Less on Back Market Than Through Amazon Renewed

The Ninja Creami Blender is currently $167 on Back Market as a certified refurbished unit, down from its $230 retail price ...
Fox News

WATCH: South Carolina block party thugs with machine gun, spear charged in mob attack on officers, police say

A chaotic Fourth of July block party in North Charleston, South Carolina, that erupted into gunfire, involved a machine gun and spear, and erupted with an assault on police officers has now resulted ...
The Atlantic

The People Who Will Thrive in the AI Age

Remember when AI was going to take away our jobs and leave humans with nothing to do? So far, that doesn’t seem to be happening. Researchers from ActivTrak analyzed the digital activity of more than ...
IEEE

Comparative Study of Different Data-Driven Surrogate Models for Optimization of Synchronous Reluctance Machine

Abstract: The optimization of synchronous reluctance machine (SynRM) involves multi-physical considerations and high-dimensional input parameters, making it highly time-consuming, especially in drive ...
Science Daily

Very different mammals follow the same rules of behavior

In the natural world -- where predators pounce, prey flee, and group members feed and sleep in solidarity -- animal behavior is glorious in its variety. Now, new research suggests there may be an ...
Journal of Medical Internet Research

Longitudinal Model Shifts of Machine Learning–Based Clinical Risk Prediction Models: Evaluation Study of Multiple Use Cases Across Different Hospitals

Objective: This study aimed to assess the impact of a model shift on ML-based prediction models by evaluating 3 different use cases—delirium, sepsis, and acute kidney injury (AKI)—from 2 hospitals (M ...
IEEE

Comparative Study on DC Winding Induced Voltage Pulsation of Wound Field Flux Modulation Machines Having Different Iron Core Structures

Abstract: The wound field flux modulation machine (WFFMM) suffers from DC winding induced voltage pulsation, which can introduce pulsation in the DC winding current, deteriorate the machine ...