Huge space radars to track tiny objects could be assembled by robots
Space is becoming increasingly crowded, and tracking the objects orbiting Earth is becoming a harder engineering problem. NASA…
Topology-guided vortices in a polariton condensate
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Altermagnetic photonic crystals | Nature Physics
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Plasmonic metamaterial time crystal | Nature
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CUNY physicists recreate black hole energy extraction in a historic lab experiment
A black hole may be millions of light-years away, but some of its strangest physics has now been…
Ultrafast, reconfigurable all-optical beam steering and spatial light modulation
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Space-time holograms based on programmable metasurfaces
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Ultrasensitive biosensing by radiative Q-factor modulation in strongly coupled three-dimensional bound-state-in-the-continuum metasurfaces
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Programmable skyrmions for communication and sensing
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Switchable 2D–3D display through a metasurface lenticular lens
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Generation of continuous-wave 1–11 THz radiation with intersubband polaritonic metasurfaces
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“Learning Gives Our Metamaterials the Ability to Evolve”: Scientists Invent Intelligent Materials That Learn, Change Shape, and Move on Their Own
University of Amsterdam researchers have unveiled a new type of human-made ‘metamaterials’ that can learn, change shape, and…