点击上方“Deephub Imba”,关注公众号,好文章不错过 !写Python数据处理代码时反复用for循环？这其实是在给程序性能交"税"。NumPy的广播(broadcasting)机制能让你摆脱这种困境——代码量更少，执行更快，关键是思维方式从"逐个迭代"转向"整体形状操作"。掌握这些模式后，你的CPU负载会明显下降。1) ...

Aerospace giant Boeing has unveiled a new approach to solar array substrates that could dramatically speed up satellite production. By using 3D printing, the aerospace company says it can reduce ...

WASHINGTON — Boeing announced it has begun 3D printing the structural panels that form the backbone of satellite solar arrays, a step the aerospace giant says will cut production times in half and ...

Boeing, the multinational airplane manufacturer, has unveiled a 3D printed solar array substrate approach that compresses composite build times by up to six months on a typical solar array wing ...

- Technical innovation cuts production cycle time by up to six months<br></br>- First 3D-printed solar arrays will fly Spectrolab solar cells aboard small satellites built by Millennium Space ...

Abstract: The ability to map 3D forces is crucial in tactile sensors. However, most traditional sensors can generally only sense forces in one direction, that is, normal or shear stress. Here, we ...

National Engineering Research Center for High Efficiency Grinding, State Key Laboratory of Advanced Design and Manufacturing Technology for Vehicle, College of Mechanical and Vehicle Engineering, ...

EL SEGUNDO, Calif., Sept. 10, 2025 /PRNewswire/ -- Boeing (BA) [NYSE: BA] unveiled a 3D‑printed solar array substrate approach that compresses composite build times by up to six months on a typical ...

Abstract: Localizing a three-dimensional (3D) source using linear arrays (LAs) is a promising new localization technology. Existing solutions are either designed for specific LA deployments, are ...