Phys.org

Possible new process for the synthesis of rare nuclei in the universe

 Physics General News
 13 May 2024
A new nucleosynthesis process denoted as the νr-process has been suggested by scientists from GSI Helmholtzzentrum für Schwerionenforschung, Technische Universität Darmstadt, and the Max Planck Institute for Astrophysics. It operates when neutron-rich material is exposed to a high flux of neutrinos....

Electron vortices in graphene detected for the first time

 Nanotechnology News
 13 May 2024
When an ordinary electrical conductor—such as a metal wire—is connected to a battery, the electrons in the conductor are accelerated by the electric field created by the battery. While moving, electrons frequently collide with impurity atoms or vacancies in the crystal lattice of the wire, and...

Designer peptoids mimic nature's helices

 Nanotechnology News
 10 May 2024
Nature is filled with extraordinarily precise molecular shapes that fit together like a hand in glove. Proteins, for example, can assemble into a wide variety of well-defined shapes that grant them their function....

Pages