IEEE

Concentric Circular Nested Array Design Method for Acoustic Imaging Based on Differential Coarray Model

Abstract: Acoustic imaging intuitively illustrates the locations of sound sources and has a wide range of applications, including fault detection. However, this technology requires a substantial ...

Chinese APT deploys new malware to keep access to hacked networks

A Chinese espionage group tracked as UNC5221 has been accessing Microsoft 365 environments using the Brickstorm backdoor and ...
IEEE

Low-complexity DOA and polarization estimation via moving sparse nested array

Abstract: To enhance the performance of direction of arrival (DOA) and polarization estimation, this paper presents a moving sparse nested array composed of cocentered orthogonal loop and dipole pairs ...
ecoportal.net

Asia wants to build the world’s first ‘solar archipelago,’ linking more than 17,000 islands into a power network that could match all of San Francisco’s energy use

Indonesia has announced plans for something no country has attempted before. Not one giant solar farm, not one national battery system. Instead, officials want to spread renewable energy across a ...
Finger Lakes Times

Building a backup power plan as storms get stronger and outages last longer

(NewsUSA) - In many communities, the conversations surrounding storm preparedness have shifted from “if” the power will go out to “when,” “how often” and “for how long.” In the past decade alone, the ...