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) ...

Wave is a pro speakerphone with 8 mics, AI cleanup and 32 GB local recording. InSight adds transcription, speaker labels, summaries and Q&A with timestamp links. Global sales start 25 September 2025 ...

In this week’s 3DExpress, we are covering some positive industry news: first, Boeing reports that it is using 3D printing to create solar array substrates—a decision that will cut production time in ...

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 ...

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 ...

Boeing Company (NYSE:BA) announced Wednesday it has opened a 65,000-square-foot Engineering Center at Embry-Riddle Aeronautical University’s Research Park in Daytona Beach, Florida. The facility will ...

Ultrasound tomography (UST) is a medical imaging system that uses the transmission of ultrasound through tissue to create images of the speed of sound. Currently, UST is based on a single-row ...

instead of at a specified index, it may be clearer to say starting from a specified index. Suggested: This method returns a shallow copy of a portion of the array, starting from a specified index or ...

WASHINGTON — Maxar Intelligence announced an agreement with radar imaging startup Array Labs to secure capacity on its constellation set to launch in 2026. Array Labs, based in Palo Alto, California, ...

Google Beam uses an AI model that turns video calls into a lifelike 3D experience. It could be the next best thing to being there. Freelance writer Amanda C. Kooser covers gadgets and tech news with a ...