Imagine starting your day with a quick, digestible summary of the most important tech conversations happening on Hacker News. That’s the promise of a daily tech update. These digests cut through the ...

The silver mines of the Cerro Colorado Mining district in Santa Cruz County have attracted the attention of miners who worked the narrow quartz veins in sedimentary volcanic rocks for several hundred ...

Tucson once had an Indian School and a street named after it — but both are gone. On August 24, 1886, T.C. Kirkwood, superintendent of the Board of Home Missions of the Presbyterian Church, petitioned ...

Running modern versions of Adobe Photoshop on Linux has long been difficult, mainly because the installation process depends on Adobe Creative Cloud, which has historically failed to work properly ...

The Microsoft identity platform, along with Microsoft Entra ID (Microsoft Entra ID) and Azure Active Directory B2C (Azure Active Directory B2C) are central to the Azure cloud ecosystem. This tutorial ...

Abstract: Intelligent reflecting surface (IRS) is an enabling technology to engineer the radio signal propagation in wireless networks. By smartly tuning the signal reflection via a large number of ...

Adobe Acrobat is a software suite used for creating, viewing, and editing PDF (Portable Document Format) documents. It is developed and maintained by Adobe Systems and is available for Windows and ...

Abstract: Being able to build a map of the environment and to simultaneously localize within this map is an essential skill for mobile robots navigating in unknown environments in absence of external ...