In a world chasing safer, greener power sources, this zinc–organic battery could mark a turning point. By using a new 3D ...

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

Want a say in the news? Email Claudia at [email protected] to have your thoughts on the stories covered here or on ...

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 ...