Tick tracer. Glow meter. Sniffer. They go by many names, but capacitive voltage sensors are all designed to do one thing: detect the presence of voltage in a wire or piece of equipment without ...

Soil moisture profile measurements are an integral component of water balance estimation networks, especially in thick vadose zones and fine-grained soil environments. At field sites with silty and ...

Densely packed arrays of electrical components called capacitors can form a high-fidelity vibration sensor that can be worn on the skin. Seungjae Lee is in the School of Energy and Chemical ...

With the increasing aging population, high incidence of chronic diseases, and the growing number of congenital or acquired foot deformities, lower ...

Abstract: Capacitance underpins a wide spectrum of impedance-based sensors, yet the usual method of using iterative finite-element modelling of frequency-dependent, fringing-field geometries is ...

They may not realize their car already knows when rain starts and can wipe the […] ...

Abstract: This paper proposes a low-cost planar microwave sensor able to monitor the wrist pulse wave (WPW) when it is in contact with the anterior part of the wrist, near the radial artery. The ...

Placement of regulators for core voltage levels closer to the chips that need them Usage of unique materials like ECMs in PCBs and packages to provide power rail capacitance Package-level and ...

Apple's iPhone development roadmap runs several years into the future and the company is continually working with suppliers ...

MetaOptics Ltd has shared new technical details on a next-generation optical module it says could bring 3D, non-contact fingerprint biometrics to space-constrained devices such as smartphones and ...