The 3D printing community has long entertained a seductive fantasy: snap a photo, click a button, and hold a physical object in your hands an hour later. For years, that promise remained firmly in the ...

A&C 3D Printing opens in downtown Luverne, offering custom-designed household items, car parts and toys, with 13 machines at its new 12 West 3rd Street shop. A&C 3D printing is now open in the heart ...

There’s a revolution in battery technology hiding in plain sight: The 3-D printing of batteries has the potential to put energy storage inside any device. This will enable lightweight and long-lasting ...

Abstract: In order to improve the performance of target localization based on multi-sensor system, this paper proposes a novel sparse acoustic vector sensor (AVS) array with nested moving sampling ...

Abstract: We introduce a deep learning-based optimization method that enhances the design of sparse phased array by reducing grating lobes. Our approach begins with a generation of sparse antenna ...

print(marks[-1, -1]) # 88 ← last row, last col ...