Camouflaged utility structures are not uncommon in Arizona. In downtown Phoenix, an electrical substation at the corner of ...

Spherical tank is a kind of steel pressure vessel, widely used in petroleum, liquefied natural gas and other material storage, its body is composed of a plurality of spherical shell plate after ...

5 ETFs Paying More Than Double US Treasuries (All Over 9% Yield) 24/7 Wall St Douglas A. McIntyre Published: July 2, 2025 9:49 am ...

This article investigates the downlink of an Internet-of-Things (IoT) network with a base station serving multiple IoT devices (IoTDs) with the assistance of two far-apart reconfigurable intelligent ...