In the AqQua project Hereon is involved in monitoring global populations of organisms in water. Plankton and organic particles take up carbon from the atmosphere, transporting it from the water’s surface to the deep sea. As a result, the Earth’s climate is heavily influenced by life in the water. The AqQua project aims to determine how many of these microscopic organisms exist globally, how they are distributed, and how these patterns are changing due to climate change. Researchers are analyzing…

Accompanied by around 400 guests, the ship naming ceremony was led by Karin Prien, Schleswig-Holstein’s Minister of Science, who assumed the role of sponsor for this remarkable vessel. CORIOLIS is a floating, multi-purpose laboratory with state-of-the-art equipment designed for coastal, hydrogen, and membrane research. It also represents a step toward environmentally friendly maritime technology, which empowers environmental protection and climate sensitivity. Applause broke out when the champagne bottle hit the bow of the CORIOLS and burst. The guests from politics,…

Dr. Ksenia Fedosova from the Cluster of Excellence Mathematics Münster, along with an international research team, has proven a conjecture in string theory that physicists had proposed regarding certain equations. Their findings were published in the journal Proceedings of the National Academy of Sciences (PNAS). String theory aims to explain all fundamental forces and particles in the universe – essentially, how the world operates on the smallest scales. Though it has not yet been experimentally verified, work in string theory…

Researchers at the University of Alaska Fairbanks and their industry partners have advanced the technology available to measure carbon dioxide in the ocean. Scientists around the world rely on ocean monitoring tools to measure the effects of climate change. Researchers at the University of Alaska Fairbanks and their industry partners have advanced the technology available to measure carbon dioxide in the ocean. Their design, published in the journal Ocean Science, is now available to the scientific community. During the past six…

Scientists map out quantum entanglement in protons. Particles streaming from collisions offer insight into dynamic interactions and collective behavior of quarks and gluons. Scientists at the U.S. Department of Energy’s (DOE) Brookhaven National Laboratory and collaborators have a new way to use data from high-energy particle smashups to peer inside protons. Their approach uses quantum information science to map out how particle tracks streaming from electron-proton collisions are influenced by quantum entanglement inside the proton. The results reveal that quarks and…

DFKI develops autonomous underwater robot to monitor marine biodiversity. Sustainable monitoring of the marine environment is crucial for the environmentally responsible operation of offshore wind farms and the protection of biodiversity. In the SeaMe project, RWE is collaborating with leading research partners to develop innovative technologies for comprehensive ecosystem monitoring. The goal is to replace costly, invasive, and CO2-intensive methods. The German Research Center for Artificial Intelligence (DFKI) is contributing by equipping an autonomous underwater vehicle with oceanographic sensors and…

For the first time, researchers used lab-grown organoids created from tumors of individuals with glioblastoma (GBM) to accurately model a patient’s response to CAR T cell therapy in real time. The organoid’s response to therapy mirrored the response of the actual tumor in the patient’s brain. That is, if the tumor-derived organoid shrunk after treatment, so did the patient’s actual tumor, according to new research from the Perelman School of Medicine at the University of Pennsylvania, published today in Cell…

KIT scientists design tailored materials for optical information processing. Photonic space-time crystals are materials that could increase the performance and efficiency of wireless communication or laser technologies. They feature a periodic arrangement of special materials in three dimensions as well as in time, which enables precise control of the properties of light. Working with partners from Aalto University, the University of Eastern Finland and Harbin Engineering University in China, scientists from the Karlsruhe Institute of Technology (KIT) have shown how…

Rising water temperatures undermine nutrient reduction efforts. Eutrophication and rising water temperatures are taking an increasing toll on the Baltic Sea, leading to dangerous oxygen depletion in deeper water layers and threatening many marine organisms. Despite successful efforts to reduce nutrient inputs, rising temperatures are preventing the ecosystem from recovering. Researchers at the GEOMAR Helmholtz Centre for Ocean Research Kiel have used long-term measurements to investigate how environmental conditions have changed in recent decades. Their findings have now been published…

A study recently published in Nature indicates that human activities have a negative effect on the biodiversity of wildlife hundreds of kilometres away. A research collaboration led by the University of Tartu assessed the health of ecosystems worldwide, considering both the number of plant species found and the dark diversity – the missing ecologically suitable species.  For the study, over 200 researchers among them one scientist from the Helmholtz Centre for Environmental Research (UFZ) and the German Centre for Integrative…

Hereon researchers develop innovative method to calculate predator-prey relationships more precisely Marine food webs are highly complex. Until now, researchers have been unable to understand exactly how they are affected by climate change, overfishing and other threats. Scientists at the Helmholtz-Zentrum Hereon in Geesthacht have now achieved a breakthrough. They have developed a new computer model that can be used to simulate food webs more accurately than ever before. The work, which has been published in the journal Nature Ecology…

Paper documents the earliest-known example of birds nesting in the polar regions Spring in the Arctic brings forth a plethora of peeps and downy hatchlings as millions of birds gather to raise their young. The same was true 73 million years ago, according to a paper featured on the cover of this week’s edition of the journal Science. The paper documents the earliest-known example of birds nesting in the polar regions. “Birds have existed for 150 million years,” said lead…

CHAMPAIGN, Ill. — One of ecology’s greatest challenges is to explain what sustains—or undermines—biodiversity within ecosystems. A new study published in Science introduces a model that uses tree census data and genomic information from multiple species to forecast future shifts in species abundance within forests. The research was led by James O’Dwyer, plant biology professor at the University of Illinois Urbana-Champaign, alongside Andy Jones of Oregon State University and James Lutz of Utah State University. Why Predicting Species Abundance Matters…

To study the genetic components of disease, researchers rely on mice or other research models in which particular genes are silenced, or turned off. In recent years, researchers discovered that they can selectively silence genes using small pieces of RNA called siRNA (short interfering RNA).

Unfortunately, sorting out which siRNA sequences block expression of which genes has proven to be truly daunting. Researchers at Whitehead Institute, however, recently released for public use a new comp

Therapy with antiarrhythmic drugs is often limited by the adverse effects of these compounds, including the possibility of increased mortality and inadequate…

The invention is a model of human expectations an judgments respectively. When you show some humans the probabilities of some constituent facts and you ask…

The invention is a model of human expectations and judgments respectively. When you show some humans the probabilities of some constituent facts and you ask…

The invention is a model of human expectations and judgments respectively. When you show some humans the probabilities of some constituent facts and you ask…

The STONE-6 experiment tested whether sedimentary rock samples could withstand the extreme conditions during a descent though the Earth’s atmosphere where…

With seven types of major large-scale projects physicists want to find the answers to some of the most exciting questions about the Universe:• CTA, a large…