Scientists have finally confirmed that Earth is wrapped in a subtle but global electric field, a planetary-scale energy ...

Follow this physics lab tutorial to learn how to plot electric field and electric potential. Step-by-step instructions make it easy to understand the concepts, visualize results, and apply theory to ...

Today it was revealed that James Clerk Maxwell’s electric field theory is all wrong! Maxwell had stated, “Before I began the study of electricity I resolved to read no mathematics on the subject until ...