Ernst and Voigt are interested in so-called chirality, the "handedness" that characterizes many organic molecules. Although chiral structures are chemically identical, they cannot be rotated into ...

The chiral sense is reversible and can be switched ... in a stirring solution is a complex system to consider. At the centre of the vortex the fluid flow is well defined — it is either clockwise ...

Chiral Photonics was motivated to search for lasing in dye-doped CLCs by Goldberg and Schnur's suggestion in 1973, which predicted lasing would occur near the centre of the reflection band.