What causes the degradation of aluminum electrolytic capacitors in power-supply designs? What is ripple current and how can it influence capacitors in power-conversion circuits? Step-by-step ...

Kagan insists that the Fourth Amendment cannot be defeated by slicing invasions of privacy into pieces small enough to appear ...

AMD and Intel have now published a full technical specification for ACE — AI Compute Extensions — the most significant overhaul to x86 AI compute in the architecture's history, co-authored by eight ...

Objective To evaluate systematic reviews of randomised controlled trials (RCTs) on the effects of exercise on general cognition, memory and executive function across all populations and ages. Methods ...

THERE cannot be two opinions as to the value and importance of the Théorie de la Chaleur. It has been called “an exquisite mathematical poem,” not once but many times, independently, by mathematicians ...

Two independent studies imply that a remarkable burst of voluminous volcanism on the Pacific plate during the Cretaceous is attributable to coupled plate–mantle dynamics. Together, their findings show ...

Marketing shouldn’t mean throwing the kitchen sink against the wall to see what sticks. An effective marketing strategy is based on intensive research into your audience and existing marketing efforts ...

The latest news in mass spectrometry, instrumentation, microfluidics, spectroscopy, chemical sensing, and more. Stay on top of the chemistry world with your editor-curated roundup of C&EN stories ...