This article was published in Scientific American’s former blog network and reflects the views of the author, not necessarily those of Scientific American So many debates about our transforming ...

With March being observed as energy month, watch this video which introduces the viewer to the concept of electricity. This video explains electricity as the flow of atomic particles called electrons.

Introduction Electricity powers many of the devices you use every day. Those devices are made up of circuits, ranging from very simple (such as a lamp with a single lightbulb) to very complex (such as ...

THIS book has been written as a text–book for second–year students at the Massachusetts Institute of Technology. “The goal to which it aspires is a compact logical exposition of the fundamental laws ...

INTRODUCTION: There are more than 356,000 out-of-hospital cardiac arrests annually, or 1,000 daily, in the United States with nearly 90% of them being fatal. 1 These statistics paint a grim image when ...

The differences between conductors and insulators are described. Introduction to Static Electricity: The differences between conductors and insulators are described. Students learn how a static charge ...