Coffee grind size and consistency matter. We tested a bunch of coffee grinders to find those capable of crafting the perfect ...

When the total current going through a transformer window is equal to zero, only a negligible part of the magnetic energy reaches its core. This is shown by finite-element-method simulations carried ...

In new distribution systems, the proportion of distributed renewable energy generation is gradually increasing. Existing methods for static voltage stability analysis struggle to accurately reflect ...

Learn how to choose between interactive and static data visualization for informatics. Compare the benefits and drawbacks of both approaches and get some guidelines.