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Python Physics Lesson 4; Making 3D Objects and Projectile Motion

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...
IEEE

Fast 3D Beam Training With True-Time-Delay Arrays in Wideband Millimeter-Wave Systems

Abstract: True-time-delay (TTD) arrays can implement frequency-dependent rainbow beams and enable fast beam alignment in wideband millimeter-wave (mmWave) systems. In this paper, we consider 3D ...
Nanowerk

3D printed antenna arrays for flexible wireless systems

Researchers built a chip-sized processor and 3D-printed copper antenna arrays that could enable flexible, wearable wireless systems for auto, aviation, and space. (Nanowerk News) Washington State ...
EurekAlert!

3D printed antenna arrays developed for flexible wireless systems

Prototype of a chip-scale RF signal processor with 3D-printed antenna arrays for antenna-in-structure or wearable wireless systems. PULLMAN, Wash. – Washington State University-led researchers have ...
PNAS

Quantifying cell traction forces at the single-fiber scale in 3D: An approach based on deformable photopolymerized fiber arrays

Cells evolve within intricate, fiber-rich microenvironments that present significant challenges for studying their behavior and mechanics. To address this, we employed advanced three-dimensional (3D) ...
IEEE

Design of Non-Uniform 3-D Arrays for Near-Field XL-MIMO Communications

Abstract: In this letter, a general design criterion is proposed for optimizing non-uniform three-dimensional (3D) arrays to enhance near-field capacity in extremely large-scale MIMO (XL-MIMO) ...