IEEE

Metal Particle Movement and Induced Partial Discharge Under AC Voltages Superimposed Mechanical Vibration in GIS

Abstract: Under the combined influence of AC voltages and mechanical vibration, metal particles in gas-insulated switchgear (GIS) exhibit complex movement and induce partial discharge (PD), ...
Hosted on MSN

United, TSA start testing new luggage procedure at SFO

In the latest air travel news, air traffic controllers and Transportation Security Administration officers should keep going to work despite the federal government's shutdown, but some might decide ...
Federal Register

Procedures for Transportation Workplace Drug and Alcohol Testing Programs

This document has been published in the Federal Register. Use the PDF linked in the document sidebar for the official electronic format.
IEEE

Classification of Partial Discharge Sources in Oil-Pressboard Insulation Through a Statistical Approach Based on Detrended Fluctuation Analysis

Abstract: This article introduces a novel approach to characterize the partial discharge (PD) sources present in the oil-pressboard insulation depending on the origin and type of PD sources. Three ...
plantbasednews

Brazil Makes History With Partial Ban On Live Animal Testing For Cosmetics

Brazil has approved a new law to partially prohibit live animal testing for cosmetics. Brazil’s Chamber of Deputies voted in the law (No. 15.183/2025), and President Luiz Inácio Lula da Silva ...