After positive evaluation by an international team of experts, the Priority Programme (SPP 1385) “The First Ten Million Years of the Solar System” supported by the German Research Council (DFG) has now embarked on its second funding period with twelve new projects on board.
The investigations of the priority programme revolve crucially around material from small bodies like asteroids and comets, the point being that they have not evolved to the formation of a large planet but have remained at the level of small planets called planetesimals. “This means that they have preserved the unchanged relics of dust and rock composition on the way to larger planetary bodies,” says Prof. Trieloff. In this connection, the scientists are investigating sample material from meteorites and comets as well as interstellar material from which the first small bodies and planetesimals took shape. Isotopic dating is used to define more closely the span of time in which asteroids hundred of kilometres across achieved their present dimensions. In addition, the scientists are looking into the heating and the chemical and physical development of planetesimals.
Marietta Fuhrmann-Koch | idw
Space observation with radar to secure Germany's space infrastructure
23.03.2018 | Fraunhofer-Institut für Hochfrequenzphysik und Radartechnik FHR
Researchers at Fraunhofer monitor re-entry of Chinese space station Tiangong-1
21.03.2018 | Fraunhofer-Institut für Hochfrequenzphysik und Radartechnik FHR
An international team of researchers has discovered a new anti-cancer protein. The protein, called LHPP, prevents the uncontrolled proliferation of cancer cells in the liver. The researchers led by Prof. Michael N. Hall from the Biozentrum, University of Basel, report in “Nature” that LHPP can also serve as a biomarker for the diagnosis and prognosis of liver cancer.
The incidence of liver cancer, also known as hepatocellular carcinoma, is steadily increasing. In the last twenty years, the number of cases has almost doubled...
In just a few weeks from now, the Chinese space station Tiangong-1 will re-enter the Earth's atmosphere where it will to a large extent burn up. It is possible that some debris will reach the Earth's surface. Tiangong-1 is orbiting the Earth uncontrolled at a speed of approx. 29,000 km/h.Currently the prognosis relating to the time of impact currently lies within a window of several days. The scientists at Fraunhofer FHR have already been monitoring Tiangong-1 for a number of weeks with their TIRA system, one of the most powerful space observation radars in the world, with a view to supporting the German Space Situational Awareness Center and the ESA with their re-entry forecasts.
Following the loss of radio contact with Tiangong-1 in 2016 and due to the low orbital height, it is now inevitable that the Chinese space station will...
Fraunhofer Institute for Organic Electronics, Electron Beam and Plasma Technology FEP, provider of research and development services for OLED lighting solutions, announces the founding of the “OLED Licht Forum” and presents latest OLED design and lighting solutions during light+building, from March 18th – 23rd, 2018 in Frankfurt a.M./Germany, at booth no. F91 in Hall 4.0.
They are united in their passion for OLED (organic light emitting diodes) lighting with all of its unique facets and application possibilities. Thus experts in...
A new scenario seeking to explain how Mars' putative oceans came and went over the last 4 billion years implies that the oceans formed several hundred million...
For the first time, an interdisciplinary team from the University of Basel has succeeded in integrating artificial organelles into the cells of live zebrafish embryos. This innovative approach using artificial organelles as cellular implants offers new potential in treating a range of diseases, as the authors report in an article published in Nature Communications.
In the cells of higher organisms, organelles such as the nucleus or mitochondria perform a range of complex functions necessary for life. In the networks of...
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22.03.2018 | Earth Sciences
22.03.2018 | Earth Sciences