Grasshopper’s gangly, awkward flight could solve the biggest power problems in robotics. Standard micro-bots are modeled ...
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 ...
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 ...
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Nightwing can fly now

Archaeologists thought they found wires buried on a farm. It was actually Viking treasure. Taylor Swift's Christmas card is here—and this is what it looks like Americans can’t believe how rich they ...
Flight prices are less predictable than ever, but good deals haven’t disappeared altogether. Travelers who plan smart—and stay flexible—can still find real value. According to Laura Lindsay, global ...
Abstract: A method to realize the flat-topped radiation pattern of Fabry–Pérot cavity antenna is proposed based on the ray-tracing model. In the design, a nonuniform partially reflective surface of ...