Those of us who practice, fund, commission, and teach the nascent discipline of social design agree without hesitation on a couple of things: People who experience this type of design in action ...

Measuring the “hardness” of soft, spongy elastomers—foams—is an inexact science. There is usually a surprisingly broad spread in the data normally provided by devices such as a durometer, a tool for ...

Most of the Hackaday community would never wire a power supply to a circuit without knowing the expected voltage and the required current. But our mechanical design is often more bodged. We meet folks ...

Steve Sandler has written several power supply design articles for Power Electronics Technology magazine and also powerelectronics.com. Now, he decided to write a book that covers all the major ...