Explore how EAA members use Solid Edge and 3D printing to design, model, and build aircraft parts-affordably and efficiently ...

A new algorithm using modified propagator for two-dimensional (2D) central DOA estimation of coherently distributed (CD) noncircular (NC) sources impinging on the L-shaped array structured by two ...

First published on July 4, 2025 at 8:29 p.m. PT. Looking for the most recent Mini Crossword answer? Click here for today's ...

Although less complex, these displays also indirectly use POV. The segments light up quickly one after another, but due to the speed, we see a complete digit. 2D POV displays: These are the most ...

This paper proposes fast 2D maximum likelihood (ML) angle estimation in order to reduce computational complexity and to enhance 2D angle separation ability. The proposed consists of two steps. The ...

Interestingly, the etched 1D line expands further, following a fractal etching mode. Our results serve to understand the underlying complex mechanism governing the etching of MoS 2 under ambient ...

Among the key goals of structural DNA nanotechnology are to build highly ordered structures self-assembled from individual DNA motifs in 1D, 2D, and finally 3D. All three of these goals have been ...