Family members of a young woman who died in a car crash on Saturday are sharing new details about her life and the days before her death.

Piezoelectric power conversion has emerged as a promising technology for power-dense, efficient dc–dc conversion absent of magnetic components for energy storage. However, two practical challenges of ...

This article introduces a nonisolated ultrahigh step-up dc–dc converter that utilizes one coupled-inductor (CI) and a voltage multiplier circuit to enhance the voltage gain. The proposed topology ...

Low levels of vitamin B12 can cause problems with your nervous system and blood cell production A simple Vitamin B12 blood test can tell you whether your levels are low.