Abstract: The potential of weak grid scenarios resulting from increased penetration of inverter-based resources (IBRs) and gradual retirement of synchronous generators (SGs) has drawn much attention ...

Discover how to make a DIY mini vacuum cleaner using common household items and a small DC motor. This step-by-step tutorial guides you through creating a powerful vacuum fan, assembling a custom ...

Wasted food is a massive problem globally, with up to 40% of food supply lost or discarded each year. This wastes money, harms the environment and is ethically questionable when so many go hungry.