Learn how to create a reliable 12V battery backup circuit for routers, LED lights, or small electronics. This step-by-step tutorial is perfect for DIY electronics enthusiasts and beginners alike ...

This tutorial shows how to build a working armor swapper in Minecraft. With a press of a button, your equipped armor is instantly replaced and stored automatically. It's a useful system for ...

A few more notes on the power relay: When selecting a power relay for mains switching, it must handle both mains voltage and several amperes, ideally with some current margin for reliability. To ...

Making a simple electric circuit with a switch is a fun and educational way to understand how electricity flows and how switches control the flow. This kind of project is ideal for school experiments ...

Nintendo has reportedly hired Samsung to build key chips for the upcoming Switch 2 including a processor custom designed by NVIDIA.

With this successful first step under its belt, SWITCH Maritime, a hydrogen propulsion trailblazer in US shipping, is ready to go for the next big thing: a RoPax ferry powered by liquid hydrogen.

SWITCH is cooperating with two Norwegian partners, LH2 Shipping and Seatrium subsidiary LMG Marin, to start U.S. construction of an existing DNV-classed 80-car, 300-passenger RoPax vehicle ferry ...

We need more powerlines; we discuss challenges to building them, and potential solutions.