Abstract: A novel simultaneous transmitting and reflecting (STAR) system design relying on reconfigurable intelligent surfaces (RISs) is conceived. First, an existing prototype is reviewed, and the ...

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The description seems to be missing. Could you please provide the actual text you would like reviewed or rewritten? Trump in shouting match with Republicans over Iran Australian TV star faces 'Today' ...

In the late 19th century, it was commonly believed that a criminal or lunatic could be recognized at a glance, based on certain physiognomic tells. “Enormous jaws, high cheek-bones,” and other ...