Multiple subway lines have been disrupted Wednesday night after the MTA says power was lost between the Jay Street-MetroTech and Hoyt-Schermerhorn stations in Brooklyn. A trains have been running on ...

Abstract: A VSC-MTDC (multi-terminal dc) system consists of voltage-source converters (VSCs) connected to a dc network at their dc terminals. The MTDC is most vulnerable to a dc fault which paralyses ...

Abstract: One of the most popular technologies adopted for indoor localization is ultrawideband impulse radio (IR-UWB). Due to its peculiar characteristics, it is able to overcome the multipath effect ...

Skin ulcers are open sores that can leak fluid, blood, or pus. If an ulcer is painful, large, or not healing, call a healthcare provider. Venous skin ulcers are the most common type and usually form ...

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