Manipulation of structured electromagnetic (EM) waves is key to boosting wireless communications capacity. Recently, scientists have invented a space-time-coding metasurface that generates structured ...
Air cannons produce visible vortex rings by generating rotating air pressure differences, while electromagnetic cannons emit electromagnetic vortex pulses using coaxial horn antennas. The ...
Economical solution for liquid, (wet) gases, saturated and superheated steam applications Advanced Vortex Frequency Detection (AVFD) technology for stable measurements with demanding process ...
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