NYC Businesses Urged to Modernize Outdated Access Control Systems

New York City businesses are facing a quiet but serious risk. Many offices, warehouses, residential buildings, and mixed-use ...
IEEE

A Three-Level Current-Fed Dual-Active Bridge DC–DC Converter Under Dual-Phase-Shift Control

Abstract: Current-fed (CF) isolated dc–dc converters are widely studied and adopted in low-voltage high-current applications, such as photovoltaic (PV) systems, fuel cells, and energy storage systems.
Concord Monitor

Current and former Merrimack Valley students criticize decision to remove book from required curriculum

When Salisbury resident Joli White learned earlier this month that Merrimack Valley High School had removed a book from the required English curriculum following a parent’s complaint, she thought ...
The National Law Review

D.C. Circuit Upholds Presidential Power to Remove NLRB and MSPB Members Without Cause

We collaborate with the world's leading lawyers to deliver news tailored for you. Sign Up for any (or all) of our 25+ Newsletters. Some states have laws and ethical rules regarding solicitation and ...
Loudoun Now

Dominion Eyes Underground, Direct Current Transmission Line Ending in Loudoun

A new proposal by Dominion Energy to bring more power to Loudoun would see a new underground transmission line built to a substation in south Loudoun a using a different technology known as high ...
housedigest

8 DIY Solutions For Removing Rust From A Cast Iron

Many people believe that a cast iron skillet with rust on it is done for, but that's actually not the case. There are quite a few ways you can protect your favorite cooking pan from rusting, but what ...
IEEE

Distributed Secondary Control for Average Voltage Recovery and Current Sharing of DC MGs via a Fully Actuated Error Model

Abstract: The modeling problem of converter-based multibus direct current (DC) microgrids (MGs) and the conflict between voltage regulation and current balancing in such MGs have been a hot topic of ...