A new technology has been developed that enables cuffless non-invasive blood pressure monitoring by using ultrasonic to track real-time changes in ...

Abstract: In the present paper, a numerical study of the acoustic characteristics of a new acoustic absorber construction has been conducted. The cross-section of the plastic acoustic absorber is in ...

Troy Segal is an editor and writer. She has 20+ years of experience covering personal finance, wealth management, and business news. Andy Smith is a Certified Financial Planner (CFP®), licensed ...

Abstract: A microelectromechanical-system-based inertial sensor, which includes accelerometers and gyroscopes, finds extensive use in motion sensing applications across various sectors. One of the ...

Abstract: Piezoelectric acoustic emission (AE) sensors, characterized by their simple structure, high sensitivity, and wide frequency bandwidth, demonstrate significant potential for applications in ...

Abstract: Acoustic baffles are indispensable structures in underwater acoustic equipment, including underwater vehicles. It is often employed in the design of sonar arrays to reduce the self-noise of ...

Abstract: Gathering insights from nature to develop original solutions for engineering problems is known as bio-inspiration. The examples found in nature are often efficient and beautifully simple.

Abstract: A fundamental problem in scattering theory is to reconstruct the scattered field on a given region from knowledge of the wave on a surface in the far field. A recent methodology which we ...

Are you a college student or a working professional looking for resources to learn a new coding language? Are you looking to meet new people in your community or searching for global conferences, ...

Comsol v5.2a models (binary file format) for modeling anchor loss and acoustic coupling Q factors for piezoelectric micromachined ultrasonic transducers (pMUT).