Johns Hopkins researchers have discovered new materials and a new process that could advance the ever-escalating quest to ...

The solid-state battery (SSB) is the holy grail of the EV movement, promising to overcome the limitations of the lithium-ion battery the way that the latter overcame the restrictions of the ...

In this DIY tutorial, learn how to create your very own mini generator 220v at home using a basic DC motor. Perfect for ...

In this insightful and educational video, learn how to make a mini generator 220v using a DC motor. This step-by-step guide ...

Southampton and Portsmouth play out an entertaining stalemate in the first South Coast derby in the league for 13 years.

Over on YouTube our hacker [VIP Love Secretary] shows us how to make a simple MOSFET tester. This is a really neat, useful, elegant, and simple hack, but the video is kind of terrible. We found ...

An ammeter is always connected in series with the component whose current you want to measure. This means it is placed ...

There you are at the surplus store, staring into the bin of faded orange, yellow, red, and black, boxes–a treasure trove of vintage vacuum tubes—dreaming about building a tube amp for your ...

The Genshin Impact Luna I update is available, bringing in new content to the game. Besides the much anticipated Nod-Krai region, this patch will also celebreate the game's 5-year anniversary, giving ...