The head of the Federal Aviation Administration said Tuesday he won't forget the 67 people who died when an airliner collided with an Army helicopter over Washington, D.C., in January, ...
Abstract: Electric vehicles and energy storage systems are developing rapidly, leading to an increasing demand for highpower DC-DC bidirectional power converters. However, these converters often have ...
Abstract: A new time domain modeling method for dc–dc switching power converters is introduced: conversion function theory of dc converters. This method is based on the concept of “wanted variables” ...
Copyright 2025 The Associated Press. All Rights Reserved. Copyright 2025 The Associated Press. All Rights Reserved. The Department of Homeland Security logo is seen ...
The Nexora rebrand marks a significant step for the global technology leader, which brings together 27 specialist companies and 2,500 people under a single, shared vision. Photo courtesy of Nexora.
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