Discover how to build a simple wireless power transfer system at home using readily available components like enameled copper wire, an LED, a 2N2222A transistor, and a 9V battery. This step-by-step ...

Testing a regulator all the way down to zero volts to see how it behaves and finding an output level, below which bad things ...

Much EV development prompts digital innovation, yet tried-and-true analog approaches, such as LLCs offer measurable benefits.

A new mechanism steers diodes made of a single enantiomer to emit light of right- and left-handed polarizations ...

A central resource for author services offered by Nature and Nature Portfolio journals. Access our journals, their impact factors and editorial scope. Find author and submission information and ...