Science Daily

Extreme-pressure experiment reveals a strange new ice phase

Researchers at KRISS observed water’s rapid freeze–melt cycles under ultrahigh pressure and discovered Ice XXI, the first new ...
IEEE

Joint Placement and Phase Shift Optimization for RIS-Assisted Systems With Electromagnetic Interference

Abstract: This correspondence investigates multi-operator systems enhanced by reconfigurable intelligent surfaces (RISs) with electromagnetic interference (EMI) and channel uncertainties. We propose ...
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Canada's Cyber Centre warns of hacktivists targeting water, energy systems

OTTAWA — The Canadian Centre for Cyber Security warns that hackers with an activist agenda have been tampering with online systems that control water, energy and agricultural facilities. An alert sent ...
lakegastongazette-observer

Public voices its input on Littleton water system

Members of the public took advantage of the opportunity to voice their input on the Littleton Board of Commissioners’ ongoing efforts to improve the municipality’s water and sewer system during last ...
C&EN

Operando Electrical Transport Spectroscopy Determination of Hydration Phase Diagrams of Alkali Metal Cations in Nanoconfined Spaces

Department of Chemistry and Biochemistry, University of California Los Angeles, Los Angeles, California 90095, United States ...
IEEE

Self-Stability and Induced-Stability Analysis for Frequency and Voltage in Grid-Forming VSG System With Generic Magnitude–Phase Model

Abstract: The frequency and voltage stability of grid-forming virtual synchronous generator (GFM-VSG) grid-tied system becomes significant in inertia and damping support when GFM-VSG is attached to ...