IEEE

A Multi-mode Hybrid Modulation Strategy for Dual Active Bridge Converter with Wide Voltage and Power Range

Abstract: In order to improve the efficiency of dual active bridge (DAB) converters, many modulation strategies have been proposed. However, these strategies can only perform well within a relatively ...
National Geographic news

How a doomed bridge became the Pacific Northwest’s most unlikely reef

When the two-lane Tacoma Narrows Bridge opened on July 1, 1940, it was hailed as a “triumph of structural engineering.” Locals quickly gave it another name—Galloping Gertie—after noticing how the ...
New York Post

Petitioners push to restore Tappan Zee Bridge’s name to Gov. Mario M. Cuomo Bridge

In the latest humiliation for Andrew Cuomo, an effort is gaining steam that would undo his decision to christen the reconstructed Tappan Zee Bridge after his late father. A petition launched Nov. 23 — ...
IEEE

Zero-Common-Mode Modulation of ISOP-Based Dual-Active-Bridge Converter With Power Balance

Abstract: Zero-common-mode (ZCM) modulation, utilizing pulse complementation, is an effective technique for mitigating common-mode (CM) electromagnetic interference (EMI) in multi-module systems.
WFTV

Boaters in Brevard face access issues due to Mathers Bridge breakdown over the weekend

BREVARD COUNTY, Fla. — Boaters in Brevard County are experiencing access issues to the Banana River because Mathers Bridge was closed to boat traffic following a breakdown over the weekend. County ...