Organic cathodes have long been sought after for safe, sustainable, and recyclable energy storage, yet their development has ...

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Abstract: This paper presents a battery-powered Class-D audio amplifier (CDA). The single-stage topology boosts the output to up to $2 \times$ of the battery voltage using a flying capacitor directly ...

Special to IFN The Statesville Fire Department is making it easier for residents to safely recycle rechargeable batteries ...

India's clean energy revolution starts underground. As the nation shifts to EVs and energy storage, demand for critical ...

Harvard professor Avi Loeb claims 3I/ATLAS could be an alien spacecraft. Arizona State University professor Steven Desch is ...

Welcome to the Investing News Network's weekly round-up of the top-performing mining stocks listed on the ASX, starting with ...

This intersection in Hole DSB-88 is the longest zinc interval discovered to date at Iska Iska and is also outside the current resource limit further expanding the Silver-Zinc (Ag-Zn) Epithermal Domain ...

Gas pipelines support Europe’s energy system, carrying potentially explosive natural gas at high pressure and monitored by control stations, compressors, valves, and safety systems. Every component in ...

Every night some 74,000 gallons of water are frozen at Norton Audubon Hospital in Louisville, Kentucky. The hospital used to get all of its air conditioning from a conventional system found in most ...