ORLANDO, Dec. 19, 2022 – To meet the growing energy needs of the internet of things (IoT) and wireless communication systems, University of Central Florida researchers have developed a technology for ...

A new device captures the energy of individual raindrops and converts it into direct current electricity, offering a compact solution for powering small devices. (Nanowerk Spotlight) Raindrops, ...

A small bi-polar direct current machine of Edison's design, with an armature rotating in a magnetic field from pole pieces energized by two field magnets set above the armature. A pulley wheel is on ...

The battery as we know it today was an invention of Italian chemist and physicist Alessandro Volta. He witnessed electricity splitting water into its constituent elements of oxygen and hydrogen and ...