Abstract: Accurate reconstruction of the acoustic field is critical for applications such as active sound field control. The equivalent source method (ESM) is a popular reconstruction method. However, ...

In this study, vibration behavior of orthotropic cylindrical shells with variable thickness is investigated. Based on linear shell theory and applying energy method and using spline functions, free ...

When working on Linux, you often need to search for text inside files. Whether you're debugging configuration files, searching logs for errors, or exploring a large codebase, knowing the right ...

During a routine magnet fishing session in a local river, an unexpected object was recovered. This video documents the discovery, retrieval, and initial examination of the find, raising questions ...

The Njord Centre, Department of Physics, University of Oslo, 0316 Oslo, Norway ...

AirPods and AirPods Pro volume controls can sometimes be tricky to figure out. Without visible buttons or dials, adjusting the volume isn’t always straightforward. If you're unsure how to manage the ...

A small team is rescuing a “ridiculous amount” of shells from restaurant trash bins and using them to rebuild oyster habitat in Long Island Sound. Credit... Supported by By Kate Selig Photographs and ...

LAUNCESTON, Australia, March 3 (Reuters) - It's not really a surprise that one of the world's largest liquefied natural gas companies is bullish about the long-term view for the super-chilled fuel, ...