Abstract: Before the WSN is deployed, wireless sensor networks (WSNs) are systems of scattered sensor nodes with batteries that belong to a overall system observing physical or environmental phenomena ...

The City of Phoenix has begun the process to rename city holidays and facilities that bear Cesar Chavez's Day. City officials have already renamed the March 31 Cesar Chavez Day to "Farmworkers Day." ...

Abstract: An automatic Staircase Lighting (SCL) system using Arduino was designed and developed to enhance energy efficiency, safety, and convenience in residential and commercial buildings. The ...

Researchers have developed a bioelectronic sensor that uses living bacteria to generate electrical signals when they detect specific substances. The technology could enable long-lasting sensors ...