UC San Diego researchers have developed a new type of metamaterial-based optical lens that achieves super-resolution focusing through phase compensation and exhibits the basic properties of a conventional optical lens. This “metalens” is comprised of a nonperiodic plasmonic waveguide coupler and.....
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Researchers at Purdue University have developed a novel picosatellite propulsion mechanism that is not only able to provide thrust, but also spacecraft thermal control. This new design, known as the Film-Evaporation MEMS Tunable Array (FEMTA), exploits the use of microscale surface tension forces to.....
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