Abstract: In this letter, we address the data gathering problem in low-power wireless sensor networks (WSNs) with sensors of fixed transmission ranges. We model the NP-hard problem as an integer ...

Abstract: Wireless Power Transmission (WPT) structures transfer electrical electricity from a supply to a load without counting on stressed connections. These systems are in particular attractive for ...

POWER WOES. A lineman of the National Grid Corporation of the Philippines on Wednesday (Oct. 1, 2025) works on the Daanbantayan, Cebu substation after it was affected by the magnitude 6.9 earthquake ...

The Reserve Bank of India (RBI) on Monday unveiled a set of regulatory changes designed to improve the transmission of policy rates, ease gold loan norms, and relax large credit exposure rules. Of the ...

Introducing our most advanced Echo devices yet, featuring premium audio, next-generation AI processing and Omnisense sensor fusion for more proactive and personalized Alexa+ experiences. At the core ...

The developer of a 107.5-mile, 500-kilovolt transmission line today announced a preferred route that goes through parts of several West Virginia counties. The proposed route for the MidAtlantic ...

The sensitivity of the biological quantum sensors also lags behind solid-state sensors, such as those made from defects in diamond. So there’s still work to be done on stability and sensitivity before ...

As Washington Republicans’ attacks on renewable energy and voracious data center electricity demand threaten to push electricity prices higher, utility commissions in five red states are fighting a ...