Meta-atoms at varying orientations on a chiral metasurface. 2025 EPFL Bionanophotonic Systems Lab CC BY SA 4.0 Imagine trying to wear a left-handed glove on your right hand: it doesn’t fit because ...

Using advanced metasurfaces, researchers can now twist light to uncover hidden images and detect molecular handedness, potentially revolutionizing data encryption, biosensing, and drug safety.

The powerful light field manipulation capability of metasurfaces offers a novel development perspective for the quantum precision measurement. By applying the phase-gradient metasurface (PGM) to ...

(Nanowerk News) Left and right circularly polarized light, where the electromagnetic waves spiral in a clockwise and counterclockwise manner as they travel, plays a crucial role in a wide range of ...

(Nanowerk News) Imagine trying to wear a left-handed glove on your right hand: it doesn’t fit because left and right hands are mirror images that can’t be superimposed on each other. This ‘handedness’ ...