"It is an extraordinary pleasure and great honor to be elected as a new member of this time-honored society, the AAAS," said Eberhard Bodenschatz. In the laudatory speech, Bodenschatz is honored for his "outstanding research contributions to nonlinear phenomena including fluid turbulence, cardiac dynamics, cloud physics, thermal convection, chemotaxis and Lagrangian dynamics". Fellows have been elected to the AAAS since 1874. The certificate and…

Since methods for genetic paternity analyses were introduced it became clear that many pair-living animal species, including humans, do not take partnership fidelity that seriously. In most species there is some proportion of offspring that is not sired by their social father. Coppery titi monkeys living in the Amazon lowland rainforest seem to be an exception. Scientists from the German Primate Center (DPZ) – Leibniz Institute for Primate…

Magnetic resonance imaging (MRI) is indispensable in medical diagnostics. However, MRI units are large and expensive to acquire and operate. With smaller and cost-efficient systems, MRI would be more flexible and more people could benefit from the technique. Such miniature MRI units generate a much weaker signal that is difficult to analyze, though. Researchers at the Göttingen Max Planck Institute (MPI) for Biophysical Chemistry and the Center…

Tobias Moser, Director of the Institute for Auditory Neuroscience at the University Medical Center Göttingen (UMG) and professor at the University of Göttingen with a joint appointment at the German Primate Center, has been awarded the "Scientific Grand Prize 2020" of the French Fondation Pour l'Audition (FPA) for his revolutionary contributions to hearing research. With this award, the FPA honors his pioneering work in the development of the…

From stirring sugar in coffee to global weather patterns – turbulent currents constantly shape the life around us. Mathematically, they are described by the Navier-Stokes equations, as now known for almost two centuries. Despite the widespread use of these equations to describe turbulent flows in the natural and engineering sciences, it remains unclear whether they represent a well-posed problem, i.e. whether the solutions of the Navier-Stokes…

Aging is a process that affects not only living beings. Many materials, like plastics and glasses, also age – ie they change slowly over time as their particles try to pack better – and there are already computer models to describe this. Biological materials, such as living tissue, can show similar behaviour to glasses except that the particles are actual cells or bacteria which have their own propulsion. Researchers at the University of…

Top ranking achieved for Göttingen supercomputer: in the latest listing of the Top500 world's fastest computers, the "Emmy" system installed in Göttingen is 47th in the world. In Germany, Emmy ranks fifth, making it the most powerful computer in Northern Germany. Emmy is a system of the Norddeutschen Verbundes für Hoch- und Höchstleistungsrechnen (Northern German association for high performance computing, HLRN), which is operated by the Gesellsc…

Catalysts with a metal-nitrogen bond can transfer nitrogen to organic molecules. In this process short-lived molecular species are formed, whose properties critically determine the course of the reaction and product formation. The key compound in a catalytic nitrogen-atom transfer reaction has now been analysed in detail by chemists at the University of Göttingen and Goethe University Frankfurt. The detailed understanding of this reaction will…

The University of Göttingen will lead the new European project "Adaptive Optical Dendrites (ADOPD)" for research into alternative, ultra-fast computer components based on neuronal signalling systems. The project, led by Professor Florentin Wörgötter and Dr Christian Tetzlaff from the Institute of Physics, focusses on how the functioning of neuronal cells can be transferred to fibre-optic-based computer components. The University of Göttingen will…

The International Max Planck Research School (IMPRS) for Solar System Science at the University of Göttingen has reached a milestone: With Eliana Amazo Gómez, the 200th doctoral student of the IMPRS has now defended her doctoral thesis and thus successfully completed her PhD. In her thesis, the 33-year-old Colombian scientist developed a new method of deducing the rotational period of stars from their brightness fluctuations. In this way, she was…