Abstract: The design of a circular Vivaldi antenna array for Ultra wideband near-field radar imaging is presented. We first show a 3D single Vivaldi antenna with a 12:1 bandwidth without the need for ...

ACIS-Python3 is a Python 3 module which provides a direct interface to Spatial Corporation's 3D ACIS Modeler solid modeling kernel. 3D ACIS Modeler provides a C++ API and its Scheme extension with ...

State Key Laboratory for Mechanical Behavior of Materials, School of Materials Science and Engineering, Xi’an Jiaotong University, No.28, Xianning West Road, Xi’an 710049, China ...

Abstract: $Z$ -axis tipper electromagnetic (ZTEM) technique is an airborne electromagnetic method that detects anomalies in the deep earth that are induced by natural ...

The President announced widespread tariffs after the markets closed on April 2, and the dollar index, along with many other markets, sharply declined. The daily chart highlights the dollar index ...

Crowds of people walking around the Frisco Square in Frisco, Texas.

A malicious Python package targeting Discord developers with remote access trojan (RAT) malware was spotted on the Python Package Index (PyPI) after more than three years. Named "discordpydebug ...