Abstract: 3-D printing, or additive manufacturing (AM), leverages 3-D computer-aided design models and numerical control to produce objects layer-by-layer, playing a key role in Industry 4.0 and ...

In January I wrote a piece titled “ 5 Physics Equations Everyone Should Know .” Lots of you weighed in with your own nominations, and there were plenty of good suggestions. So I’ve decided to do a ...

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Our knowledge of the structure and composition of genomes has progressed in pace with their sequencing. As was expected early on 1, TEs have been found in virtually all eukaryotic species investigated ...

Physicists have unveiled a new type of time crystal that is governed by quantum behavior that conflicts with classical models. Quantum connections between particles maintain the regular movements of ...

Shining light: succulents glow in shades of red, green, blue, and more after being infused with afterglow phosphor particles that absorb and slowly release light. (Courtesy: Liu et al., Matter) ...

Why do some elements decay in minutes, while others last billions of years? Certain "magic numbers" of nuclear particles may make all the difference.

Stellar image: The winning image captures the core of the Andromeda Galaxy (M31) in exceptional detail (courtesy: Weitang Liang, Qi Yang, Chuhong Yu) Photographers Weitang Liang, Qi Yang and Chuhong ...

Abstract: This work details a comprehensive multi-physics analysis and simulation of the electrical and mechanical stress impact on universal motor performance, using an integrated approach that ...

I trained a ResNet18 (ImageNet pretrained) model on the WM-811K Wafer Map Dataset (172,950 labeled wafers across 9 defect classes). Training used class-weighted cross-entropy to address imbalance, and ...