The dual-frequency properties of a dual annular-ring slot antenna fed by coplanar waveguide (CPW) and microstrip feedline are presented and experimentally studied. The proposed antenna is constructed ...

A compact, single- feed, dual band, circularly polarized annular ring patch antenna coupled to a cross slot is proposed in this letter for GPS-aided GEO-augmented navigation (GAGAN) receivers covering ...

Arlene Bridget Grout, 86 of Christiansburg, passed on June 18, 2025. She was preceded in death by her mother, Susan Manee Crinch; father, Michael Joseph Perry; daughter, Donna Hein; son, Roy Hein; ...

BOSTON, June 19, 2025 /PRNewswire/ — Intrinsic Therapeutics, a medical technology company committed to redefining the standard of care for lumbar discectomy patients with large annular defects by ...

Instead of harsh scrubbing, these methods rely on soaking, oxygenation, or steam to lift dirt and stains. 1. Steam cleaner power (truly scrub-free) If you’re looking for a method that requires ...

Utah-based EnergySolutions has finished grouting and disposing of 1,000 gallons of liquid tank waste from the Department of Energy’s Hanford Site in Washington state. EnergySolutions said in a ...

BOSTON, June 19, 2025 /PRNewswire/ -- Intrinsic Therapeutics, a medical technology company committed to redefining the standard of care for lumbar discectomy patients with large annular defects by ...