Abstract: In order to improve the robustness of the positioning control of an artillery shell chain rammer under different loads in the process of artillery shell rammer operation, this paper proposes ...

As the prices of certain grocery items remain elevated in many parts of the country, Americans keep looking for money-saving hacks, including a straightforward approach that's all about bringing home ...

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, ...

Researchers describe a new high-speed laser writing method for writing data that encompasses two optical dimensions plus three spatial dimensions. The new approach can write at speeds of 1,000,000 ...

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Responding to news of escalating attacks by Iran on vessels stuck in the Persian Gulf extending to the Strait of Hormuz, Nina Noelle at Greenpeace Germany, which has been mapping… As the International ...