Abstract: The concept of metagratings has been proposed as an efficient method of controlling the diffraction field of electromagnetic waves. In this paper, a reflective metagrating with ...
Abstract: Metasurfaces have attracted extensive attention due to their excellent capabilities in wavefront manipulation. However, chromatic aberration, which is widely present in phase-modulated ...
With the clocking winding down inside of 25 seconds before halftime and No. 8 Oklahoma moving the ball, Alabama was called for a 15-yard sideline interference penalty after a side judge bumped into a ...
Boos rained down during the Chiefs’ game Sunday against the Chargers at GEHA Field at Arrowhead Stadium. But it wasn’t for a player or a team. The fans expressed their displeasure with the game ...
Copyright 2026 The Associated Press. All Rights Reserved. Copyright 2026 The Associated Press. All Rights Reserved. European Council President Antonio Costa arrives ...
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