GEEKSPIN on MSN

Score the $499 Sonos Beam soundbar for $279 at Woot

Flat TV speakers rarely do justice to movies or dialogue. This is where the soundbars like the Sonos Beam Gen 1 come in. And ...
Metal AM magazine

High laser power and precise beam shaping in compact DED head

Fraunhofer ILT and Cailabs are entering a development partnership to advance wire-based laser material deposition for ...

Taara Brings Fiber-Optic Speeds to Open-Air Laser Links

Taara started as a Google X moonshot spinoff aimed at connecting rural villages in sub-Saharan Africa with beams of light.
The Fabricator

2D laser processing system delivers reliable beam quality across various materials

Mazak Optonics Corp. has announced the launch of its affiliate brand, OPTONICS, with the Lz series 2D laser processing ...
IEEE

Optimizing Plasma Etching: Integrating Precise Three-Dimensional Etching Simulation and Machine Learning for Multi-Objective Optimization

Abstract: In modern semiconductor manufacturing, optimizing plasma etching processes is key for advancing technology and achieving profitable production. In this study, we propose an efficient process ...
EurekAlert!

Spectral-acoustic-coordinated astigmatic metalens for wide field-of-view and high spatiotemporal resolution 3D imaging

For autonomous driving, UAV tracking and beyond, light detection and ranging (LiDAR) is a core 3D imaging technology. Recently, scientists in China developed a LiDAR architecture integrating an ...
IEEE

Fast Electron Gun Design Methodology Based on Fitting the Beam-Edge Potential Profiles

Abstract: To shorten the design cycle of the 2-D axisymmetric electron gun, a new design methodology is reported in this article. Unlike the method of iterating the electron gun structure through ...