How much do people have to pay for a travel permit to another country? A research team from Göttingen, Paris, Pisa and Florence has investigated the costs around the world. What they found revealed a picture of great inequality. People from poorer countries often pay many times what Europeans would pay. The results have been published in the journal Political Geography. Dr Emanuel Deutschmann from the Institute of Sociology at the University of…

If travel to distant stars within an individual’s lifetime is going to be possible, a means of faster-than-light propulsion will have to be found. To date, even recent research about superluminal (faster-than-light) transport based on Einstein’s theory of general relativity would require vast amounts of hypothetical particles and states of matter that have “exotic” physical properties such as negative energy density. This type of matter either…

In the past two and a half decades, astronomers have discovered thousands of exoplanets made of gas, ice and rock. Only a few of them are Earth-like. Studying their atmospheres with the instruments currently available is a major challenge. The CARMENES consortium with participation of the University of Göttingen has now discovered a hot super-Earth orbiting the nearby red dwarf star Gliese 486. Despite its short distance from the parent star, the…

There are no therapeutics available that have been developed for COVID-19 treatment. Repurposing of already available medication for COVID-19 therapy is an attractive option to shorten the road to treatment development. The drug Camostat could be suitable. Camostat exerts antiviral activity by blocking the protease TMPRSS2, which is used by SARS-CoV-2 for entry into cells. However, it was previously unknown whether SARS-CoV-2 can use…

Understanding the cellular and molecular mechanisms underlying brain “plasticity”(how the brain can learn, develop and reorganise itself) is crucial for explaining many illnesses and conditions. Neurocientists from the University of Göttingen and University Medical Center Göttingen (UMG) have now managed to repeatedly image synapses, the tiny contact sites between neurons, in awake adult mice. They are the first to discover that adult neurons in…

It is generally accepted that the earliest life forms used small organic molecules as building materials and energy sources. However, the existence of such components in early habitats on Earth had not been proven to date. Research at the University of Göttingen has now detected organic molecules and gases trapped in 3.5 billion-year-old rocks. It is likely that solutions from archaic hydrothermal vents contained essential components that formed…

Having a memory of past events enables us to take smarter decisions about the future. Researchers from the Max Planck Institute for Dynamics and Self-Organization (MPIDS) and Technical University of Munich (TUM) identify the basis for forming memories in the slime mold Physarum polycephalum - despite its lack of a nervous system. The ability to store and recover information gives an organism a clear advantage when searching for food or avoiding…

When there is a choice, wolves in Mongolia prefer to feed on wild animals rather than grazing livestock. This is the discovery by a research team from the University of Göttingen and the Senckenberg Museum Görlitz. Previous studies had shown that the diet of wolves in inland Central Asia consists mainly of grazing livestock, which could lead to increasing conflict between nomadic livestock herders and wild predatory animals like wolves. The study…

Her expertise is in demand. She advises politicians such as Angela Merkel, gives interviews, writes statements and publishes her scientific work in prestigious journals. For many it is a mystery where Viola Priesemann gets her energy from. Since the beginning of the pandemic, she has been calculating scenarios of how the spread of the Sars-CoV2 coronavirus increases or decreases under different conditions. Not least she has taken up the topic…

How do plants build resilience? An international research team led by the University of Göttingen studied the molecular mechanisms of the plant immune system. They were able to show a connection between a relatively unknown gene and resistance to pathogens. The results of the study were published in the journal The Plant Cell. Scientists from "PRoTECT" – Plant Responses To Eliminate Critical Threats – investigated the molecular mechanisms of the…