Recently, a new technology named reconfigurable intelligent surface (RIS) is emerging as a potential candidate for 6G network. An RIS is usually designed as a reflective array equipped with a large ...

Researchers developed a model showing the ability of reconfigurable intelligent surfaces to redirect the propagation of radio waves, which could improve the signal. A method to analytically express ...

When it comes to mobile phones, many people are only just making the switch from 3G to 4G, or even 5G, but those who like to keep up with the latest technology are already thinking about the next set ...

Manufacturers are adopting automated optical inspection (AOI) systems based on phase shift profilometry (PSP) for applications in advanced packaging processes. Many of these processes use front ...

It's happened to anyone with a cell phone -- dropped calls or dead air because suddenly there is no service available. Or worse, the location pin drops on the navigation app. Researchers are looking ...

Dublin, Oct. 10, 2025 (GLOBE NEWSWIRE) -- The "6G Communications: Reconfigurable Intelligent Surface RIS Materials and Hardware Markets, Technology 2026-2046" report has been added to ...

Smart devices are supposed to make our everyday lives easier. At the same time, however, they are a gateway for passive eavesdropping. To prevent possible surveillance of the movement profile within ...

General Motors has been granted a patent for a system that inspects reflective surfaces using two imaging assemblies. The first captures depth information, while the second gathers contrast data. A ...