Lacuna Coil are one of Italy’s most successful rock and roll exports, rising from a promising position in the heavy metal underground to international fame over the course of a twenty-plus-year ...

which is used in a transformer-coupled full-wave configuration for delivering maximum power from the line input. The self-resonant bit is implemented by using a small antenna nearby the coil to ...

Novelis Inc., a producer of flat-rolled aluminum products using recycled aluminum, says it has produced an aluminum coil made entirely from 100 percent-recycled-end-of-life-automotive scrap. The ...