Modular multilevel converters (MMCs) have been recognized as the most attractive technology for high voltage direct current (HVDC) applications during the last years. Their advantages include the ...

In this communication, the design of a circularly polarized (CP) perforated gradient index (GRIN) flat lens antenna with directive beam-steering properties is presented for millimeter-wave ...

The Brazilian champions turned Philadelphia's Lincoln Financial Field into a tropical carnival, with 55,000 passionate supporters creating an atmosphere that was in stark contrast to Chelsea's casual ...

Prosecutors in Utah charged a 16-year-old boy with four counts of murder Friday for allegedly shooting to death three people, including an infant and pregnant woman, in an apparent gang ...

Two of those killed were bystanders: the 8-month-old boy and 41-year-old pregnant woman, Fnu Reena, 41, of West Jordan, Utah. An 18-year-old man slain, Hassan Lugundi, of West Valley City, was the ...