As the war grinds on, sophisticated Russian defenses have pushed Ukraine to develop a frightening new weapon: semiautonomous killing machines.

Flat Pattern Exporter (FPExport) is a standalone WPF utility that connects to a running Autodesk Inventor session and automates flat-pattern exports for sheet-metal parts. The tool scans assemblies or ...

A 20-bedroom Scottish castle has hit the market for the same price as a modest south London flat - with eagle-eyed property hunters joking they will sell their 'council' homes to snap up the deal.

Abstract: This communication proposes a radiation pattern reconfigurable circularly polarized antenna based on liquid dielectric. The antenna consists of a circularly polarized feeding antenna and a 3 ...

Abstract: This article presents a wideband millimeter-wave (MMW) fan-beam antenna with a flat-top, rapid cutoff radiation pattern, and beam-scanning capability through the use of 3-D printer ...