I jumped at the chance to drive a train - it was great fun and showed me what a big responsibility being a train driver ...

This small device from iFi Audio can transmit and receive Hi-Res audio over Bluetooth. It's an easy way to add high-quality ...

It may be tempting to leave your PC on overnight. After all, it can go into sleep mode, which should theoretically limit its ...

Abstract: The saturated non-singular terminal switching function (SNTSF) for sliding mode control with speed error limitation and finite-time error convergence is ...

Abstract: A soft-switched nonisolated dc–dc high step-up converter with a single switch is proposed in this article, which can be applied in photovoltaic systems. To achieve high voltage gain and ...

The world’s energy demand is rising, and NREL’s ULIS power module could help meet it. Demand for energy worldwide is climbing rapidly, driven in part by power hungry data centers that support ...

These components are probably the most valuable parts you can salvage from old gear. They are essential if you are working on ...