Beginning our series on the latest EW BrightSparks of 2025, we profile Jadesola Adeleka, of Loughborough University and a ...

If you’ve seen a big air-variable capacitor, you may have noticed that some of the plates may have slots cut into them. Why? [Mr Carlson] has the answer in the video below. The short answer: ...

CES 2026 is just around the corner and we will be there again. Here, we look back at our 2025 coverage, which was very ...

Getting started with Arduino can feel quite overwhelming at first because you're faced with the decision of what board to buy ...

Abstract: As the feature size of dynamic random access memories (DRAM) continues to scale down, the shrunk storage capacitors have met essential challenges, namely, the insufficient capacitances and ...

Abstract: This paper explores generalized output impedance models and develops a new performance-limit figure of merit (FOM) for switched-capacitor (SC) dc-dc converters that can be resonated or ...