Abstract: A square loop antenna that works for three frequency bands is considered. The three frequency bands are L1 GPS (1.575 GHz), Bluetooth (2.400 GHz to 2.483 GHz), and WiFi5 (5.150 GHz to 5.850 ...

Mammalian neonates possess a nearly mature urine-diluting ability at birth (1); however, human neonates are unable to produce hypertonic urine at concentrations >400 mOsmol/kg, and rats are unable to ...