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Telling mirror molecules apart

https://www.mpg.de/7267278/enantiomers-separation

The enantiomers of a chiral compound can be distinguished via microwaves. This procedure was developed by a research team including Melanie Schnell of the Center for Free Electron Laser Science CFEL and the Max Planck Institute for Nuclear Physics, also holds promise for the development a technique to separate left- from right-handed variants of a molecule.
Enantiomers possess the same chemical structure but act as mirror images of each

Meristem-spezifische Expression epigenetischer Regulatoren gewährleistet die Inaktivierung von Transposons in Arabidopsis thaliana

https://www.mpg.de/7841286/Jahrbuch_Pecinka?c=7291695

RNA-abhängige DNA Methylierung unterstützt die Inaktivierung transposabler Elemente im Sprossapikalmeristem von Arabidopsis Pflanzen. Dies gewährleistet die korrekte Weitergabe der Inaktivierung während der Entwicklung und zwischen den Generationen.
spät, nämlich in der generativen Entwicklungsphase durch das Sprossapikalmeristem(SAM

The nanostructured cloak of invisibility

https://www.mpg.de/10797830/nanostructured-cloak-of-invisibility

Most lenses, objectives, eyeglass lenses, and lasers come with an anti-reflective coating. Unfortunately, this coating works optimally only within a narrow wavelength range. Scientists at the Max Planck Institute for Intelligent Systems in Stuttgart have now introduced an alternative technology. Instead of coating a surface, they manipulate the surface itself. By comparison with conventional procedures, this provides the desired anti-reflective effect across a wider wavelength range. But more than this, it largely increases the light transmittance through surfaces. In the future, the nanostructured surfaces may improve high-energy lasers as well as touchscreens and the output of solar modules.
This magic from the world of insects inspired scientists to try the same tactics