Why Iowa chose the American goldfinch in 1933, a familiar farm-field bird that symbolized endurance, continuity, and everyday ...

The Spinus tristis, eastern goldfinch, and wild canary, are all names for a small finch that inhabits much of North America. The goldfinch’s selection reflected everyday experience rather than grand ...

Abstract: The radiation characteristics of wearable antennas composed of conductive threads are investigated in this work. Various rectangular patch antennas with different thread diameters and ...

Abstract: The zeroth-order resonance of a compact patch structure is explored for designing a metal-mountable tag antenna in the United States (US) ultrahigh-frequency (UHF) radio frequency ...