A federal judge has issued a nationwide block on a Trump administration directive that prevented children in the U.S.

Addison Doyle saved her flashiest moment for last. After a night of hammering kills and patrolling the net with blocks, the Claremore junior closed out Tuesday’s match with a perfectly placed ace that ...

Abstract: Stacking the mass block (MB) is a key process in maintaining the operation of a gravity energy storage system (GESS), and the energy consumption during this process directly affects the ...