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) communications.

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.

Serendix has completed what it claims is the world's first 3D-printed railway station in Japan, which was built between the last and first train services.

Welcome to Ealan Osborne! 🎬🎶 Your ultimate destination for movies, music, and all things sound! From film reviews and soundtrack breakdowns to the latest in audio tech and music trends, this ...

A researcher has helped create a new 3D printing approach for shape-changing materials that are likened to muscles, opening the door for improved applications in robotics as well as biomedical and ...

PencilArrays Distributed Julia arrays using the MPI protocol. This package provides a convenient framework for working with multidimensional Julia arrays distributed among MPI processes. The name of ...

A new technical paper titled “Low loss fiber-coupled volumetric interconnects fabricated via direct laser writing” was published by researchers at University of Illinois Urbana-Champaign (UIUC).

The 3D printing of helical structures by helical light is based on the light-to-matter chirality transfer discovered at U-M about 10 years ago. Single-step, mask-free, direct-write printing from ...

3D printing of helical nanostructures by helical light offers a simpler, cheaper alternative to nanolithography. The schematic illustrates the circularly polarized light-driven printing system ...

A new 3D-printing ink, inspired by the color-shifting capabilities of chameleons, has been developed by scientists, offering the ability to change colors within a single print job.

Researchers propose a novel meta near-eye display incorporating a large-area nanoimprint metalens array, a video-rate rendering algorithm, and a commercial micro-display, with a see-through prototype ...