Researchers at the University of California, Los Angeles (UCLA) have unveiled a new optical technology that enables precise focusing of light—only in one direction. This novel unidirectional focusing ...
High-directive antennas, as functional elements to concentrate radiation in a desired direction, have been successfully applied in various systems i.e., radar, satellite communication, microwave power ...
In my previous column on tensile testing (see "Unidirectional composite axial tensile specimens," under "Editor's Picks," at right), I referenced a commonly expressed concern by Hart-Smith 1 and ...
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