Everyone knows that the perfect capacitor to decouple the power rails around ICs is a 100 nF ceramic capacitor or equivalent, ...

Your navigation system just got a critical update, one that happens periodically because Earth’s magnetic north pole keeps moving. Here’s what to know.

Researchers at Leipzig University have developed a new process for reversing the polarity of chemical compounds, also known as umpolung, for the precise synthesis of pharmaceuticals. This innovative ...

Hubei Key Laboratory of Genetic Regulation & Integrative Biology, Key Laboratory of Pesticide and Chemical Biology of Ministry of Education, School of Life Sciences, Central China Normal University, ...

Department of Chemistry, National Demonstration Centre for Experimental Chemistry Education, Yanbian University, Yanji City 133002, Jilin Province, China Interdisciplinary Program of Biological ...

Abstract: This paper first identifies the power inductor as a major radiated EMI source in a power converter in electric vehicles at low frequencies. To understand the radiation mechanism and predict ...

For their cooktop, they chose to spin a bunch of powerful neodymium magnets with alternating polarity using an old treadmill motor. The first try heated up enough to just barely cook an egg.