Wound-toroid inductors have been the mainstay for desktop core voltage regulators (V CORE) for years. Historically, the bulky size, sloppy tolerances and high power losses of these inductors were not ...

"But even without static loops present, DNA produces smaller toroids if you reduce the salt concentration," said Nicholas Hud, an associate professor of biochemistry who is leading the study funded by ...

For the PDF version of this article, click here. Design engineers are under constant pressure to reduce component size while ensuring equal or greater performance. Most engineers would prefer to ...