Abstract: This letter introduces a 256-array wirelessly powered phased-array transceiver with 24-GHz wireless power transfer (WPT) for 28-GHz millimeter-wave 5G communication. The 256-element ...

Re “Rogue sheriffs should spark a rethinking about this artifact of county government” (Editorial, Sept. 22): I agree that it is not a good look when three sheriffs have been in the news recently for ...

BEIJING (AP) — The United States and China are talking past each other on key issues, said a U.S. lawmaker leading a bipartisan congressional delegation to Beijing on Tuesday. The visit, led by Rep.

Abstract: We develop a PCSEL-array module towards metal 3D printing applications. We develop a module with four 3-mm-diameter PCSELs, which are mounted on a heat sink in a $\mathbf{2}\times ...