New method solves old mystery: Hafnium isotopes provide the key

Göttingen Physicists use oscillations of atoms to control a phase transition. The goal of -Femtochemistry- is to film and control chemical reactions with short flashes of light.

Due to border closures in the wake of the corona crisis, the arrival of refugees in Europe has temporarily dipped. However, worldwide numbers of refugees have surged, again, within a year, driven by violence, war, persecution, economic hardship, or climate change.

Proteins are the workers in a cell and, as the “basic element of life”, are responsible for the most widely varying metabolic processes.

The molecular gas in galaxies is organised into a hierarchy of structures. It moves along filament-like orbits to centres of gas and dust where it is compressed into stars and planets.