Subscribe to our newsletter for the latest sci-tech news updates. 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 ...

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

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 ...

Generation of circularly polarized nonlinear signals from chiral metasurfaces with rotational symmetry under arbitrarily polarized excitation. Left and right circularly polarized light, where the ...

A new single-layer chiral metasurface detects circularly polarized light efficiently, offering a compact, high-performance alternative to bulky optical systems. (Nanowerk News) Detecting circularly ...

(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’ ...