Transporting people more efficiently and in a more environmentally friendly way – this is the goal of EcoBus GmbH. The newly founded company wants to achieve this goal by cleverly bundling journey requests from individual passengers. The basis for this is provided by software that combines small shuttle buses with existing regular bus services to form an overall system – and offers passengers a door-to-door service for the cost of a local public…

Prof. Dr. Ulrich Christensen, director emeritus at the Max Planck Institute for Solar System Research (MPS) in Germany, has been elected an international member of the U.S. National Academy of Sciences (NAS). The association thus recognizes Christensen's significant contributions to the understanding of dynamical processes inside the Earth and other planets. Membership in the NAS is considered one of the highest honors for scientists. From 2002…

The fairy circles of the Namib are one of nature’s greatest mysteries. Millions of these circular barren patches extend over vast areas along the margins of the desert in Namibia. In 1979, G.K. Theron published the first research about their origin. His hypothesis was that poisonous substances from Euphorbia damarana leaves induced fairy circles. As part of a new study, scientists from the University of Göttingen and the Gobabeb Namib Research…

Nerve cells in the brain possess small protrusions, so called dendritic spines, to communicate with other nerve cells by forming a synapse. These contact sites can be both, short- or long-lived thereby existing for even up to an entire lifetime. Short-lived contact sites reflect an ever- adapting brain, which is necessary to process novel experiences. Long-lived, stable contact sites, on the other hand, form the basis of our memory. But even…

Everyone is familiar with tiny gas bubbles gently rising up in sparkling water. But the bubbles that were created by intense focused lasers in this experiment were ten times smaller and contained water vapour at a pressure around a hundred thousand times higher. Under these conditions, the bubble expands at supersonic speed and pushes a shockwave, consisting of a spherical shell of highly compressed water, ahead of itself. Now the research team…

Biomolecules regulate the biological functions inside every living cell. If scientists can understand the molecular mechanisms of such functions, then it is possible to detect severe dysfunction which can lead to illness. At a molecular level, this can be achieved with fluorescent markers that are specifically incorporated into the respective biomolecules. In the past, this has been achieved by incorporating a marker in the biomolecule by…

Responsible animal experimentation is a small but essential component of basic biomedical research. At the German Primate Center, non-human primates are used for experiments in neuroscience and infection research. They have a special role to play due to their good transferability to humans on the one hand and the great ethical demands involved in using species with a highly developed sensory physiology on the other. The DPZ sees its duty to…

For decades, there has been controversy about the water temperatures of the first oceans on Earth. At that time, radiation from the Sun was much weaker and the oceans could have been very cold, perhaps even frozen. On the other hand, the very dense carbon dioxide (CO2) atmosphere could have caused an extreme greenhouse effect, which might have led to ocean temperatures of around 70 degrees Celsius. Three scientists from the Universities of…

How can companies evaluate whether specific measures taken will strengthen their Information Technology (IT) security? How can they find out what the real costs to their business will be? Researchers are addressing these questions in their research collaboration "Processor-Informed Economic Evaluation and Selection of IT Security Measures" (ProBITS), led by the University of Göttingen. The Federal Ministry of Education and Research (BMBF) has…

How can apps like the Corona-Warn app help combat the pandemic? How can people use their data to help manage crises in our society without putting their data at risk of misuse? What role can technological configurations or government regulations play in the success of such apps? A research team at the University of Göttingen is addressing these questions. The Volkswagen Foundation has funded the "Participatory Surveillance" project for one and a…