Abstract: In this article, two multibeam reflectarray antennas are presented for Ka-band in a multi-feed configuration. Both feature a wide-angle scanning range with very low scan losses. They are ...

Abstract: 3D reconstruction is widely used to create 3D representation of 2D images. 3D scanner is a device that takes scans or images of the object or environment and creates the 3D representation of ...

US Immigration and Customs Enforcement (ICE) agents are using a new facial recognition smartphone app called Mobile Fortify to scan the faces of both US citizens and immigrants. They point a phone ...

Scanning documents with a smartphone is a quick and easy way to digitize papers. With the right apps and techniques, you can get clear scans that are almost as good as those from a traditional scanner ...

Java is becoming more popular for building AI applications, with 62% of respondents in Azul’s just-released 2026 State of Java Survey and Report relying on Java for AI development. Last year’s report ...

Social media company Discord are trying their best to reassure people irked by the recently announced global rollout of some new age verification measures, which include face scans and a background ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Kaitlyn Wells In an interview with author and lecturer Brené Brown, ...