Abstract: In this paper, a circular antenna array is presented for indoor communication. The antenna array consists of 8 dual-polarization antenna elements. At first, the circular antenna array is fed ...

For decades, computer-aided design (CAD) has been the cornerstone of modern engineering. Yet much of the workflow still relies on manual repetition, rigid processes and human interpretation. Engineers ...

The S&P 500 is increasingly concentrated in the 'Magnificent 7' tech giants, raising risks for index investors as these stocks dominate returns. Mag 7 companies are ramping up capital spending on AI, ...

Go from zero to solar hero with this easy-to-follow guide to setting up renewable power at home. #SolarDIY #CleanEnergy #OffGridPower Blast at a Tennessee explosives plant leaves 19 people missing and ...

We extract more than 100 billion tonnes of raw materials from Earth each year, then throw most of them away. The “circular economy” offers a different approach: instead of the linear “take-make-waste” ...

Attendees of the SciPy conference should all have access to Quansight's Nebari at https://scipy.quansight.dev. Log in (and allow several minutes for your instance to launch) and select the "Thinking ...

He avoided the spotlight, but he helped bring to market an explosively popular computer program that revolutionized the architecture and design industries. By Alex Williams John Walker, a ...

Whether it’s engineering or game design, 3d modeling and CAD work has become very big in the past few years, especially with a lot of folks starting to do it at home for things like 3D printer files.