Abstract: Achieving precise localization in industrial settings presents significant challenges due to dynamic movements, complex layouts, and harsh environmental conditions that cause signal ...

Abstract: High-power flexible dc links employ modular multilevel converters (MMC) for compact active power redirection in medium and high voltage grids. During contingencies, such converters may need ...

LAYTON — Before most people know where they're headed for the day, Kris Cottrell is already on the road. Through his nonprofit, Stamp Out Suicide, Cottrell helps people experiencing homelessness ...

Cyclists and people riding scooters along the Metropolitan Branch Trail are being greeted with digital messages either telling them their speed is safe or urging them to slow down.(WTOP/Scott Gelman) ...

Several new stamps will be available next year, along with dedication ceremonies for a select few. The United States Postal Service (USPS) announced 19 stamp designs to be unveiled in 2026 back in ...