Abstract: As the core carrier of low-carbon transformation, the efficient utilization of hydrogen energy depends on the optimized operation of electrolyzer technology. In view of the problem that the ...

Abstract: This paper investigates a thin low-pass filtering antenna array based on dual-polarized Vivaldi elements. The low-pass filtering in the antenna elements reduces the requirement for the front ...

Shimla, Feb 26 (PTI) The Himachal Pradesh SDRF has won the regional level collapsed structure search and rescue operation competition in Ghaziabad, an official statement issued here said on Thursday.

ROSELAND, La. — A man is behind bars, and sheriff's deputies are searching for others connected to a dogfighting operation at a Roseland convenience store. The Tangipahoa Parish Sheriff's Office said ...

President Donald Trump’s border czar announced the imminent end to Operation Metro Surge, the surge of 3,000 immigration enforcement agents in Minnesota, on Feb. 12. At the time, Tom Homan said that ...

Add Yahoo as a preferred source to see more of our stories on Google. Border Patrol Commander Gregory Bovino, who until recently was the face of immigration enforcement operations across the country, ...

A US citizen was dragged out of his Minnesota home in his underwear by Immigration and Customs Enforcement agents during a search for two sex offenders who allegedly lived at the property. ChongLy ...