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» Search accurate expression '""Universit'- How new substances form - researchers simulate processes in bubble column
Inside of a bubble column, gas bubbles rise in a liquid. While this happens, chemical processes take place at their outer layers where different substances are in contact. About 90 percent of all p... - Massive groundwater withdrawals promote arsenic transport into an uncontaminated aquifer
The 6.5 million inhabitants of Vietnam's capital, Hanoi, are facing a growing threat: as more and more water is pumped from a deep - previously uncontaminated - aquifer, arsenic-laden water from sh... - Klaus Müllen honored with the Adolf-von-Baeyer-Denkmünze
Professor Klaus Müllen, director at the Max Planck Institute for Polymer Research (MPI-P) in Mainz, was honored with the Adolf-von-Baeyer commemorative medal by the Gesellschaft Deutscher Chemiker,... - Really clean cleanrooms
Extreme purity is a basic prerequisite in the production of semiconductors. The production of minuscule semiconductor components requires a cleanroom to minimize contamination from airborne particl... - Sorting out top-class wines
No vintners want their wine to have a bitter note to it. Now, new sorting equipment with optical recognition can guarantee this is never the case. The machine sorts the harvest into quality grades ... - Real-Time Manipulation and Control of Nuclear Spin Noise
Basel Physicists in collaboration with Dutch researchers have demonstrated a new method for polarizing nuclear spins in extremely small samples. By Monitoring and controlling spin fluctuations, the... - Better insight into molecular interactions
How exactly atoms and molecules in biochemical solutions or at solid-liquid interfaces do interact, is a question of great importance. Answers will provide insights at processes in catalysts, smart... - Fast Detector for a Wide Wavelength Range
Free-electron lasers are extremely versatile research tools because their intense, super short light flashes permit a closer look at new materials and even biological molecules; thus, allowing effe... - Innovative nano-nensors for multiple proteins developed
Chemists at Johannes Gutenberg University Mainz (JGU) have developed a new method for parallel protein analysis that is, in principle, capable of identifying hundreds or even thousands of different... - Scientists make cracks shine
Every six years, a bridge in Germany undergoes a major inspection. "If a crack is overlooked in this test, it has another six years to grow", says Milad Mehdianpour of the BAM Federal Institute for... - New Method to Visualize Bacterial Cell-to-Cell Communication
Researchers at the University of Basel have developed a live-cell fluorescent labeling that makes bacterial cell-to-cell communication pathways visible. The communication between bacterial cells is... - The Eberhard Gerstel Prize for outstanding work in Separation Sciences
Applications are invited for the Eberhard Gerstel Prize. The prize will be awarded to a scientist for an outstanding publication in the field of separation sciences in cooperation with the GERSTEL ... - Determination of Atomic Binding Energy of the Rarest Element on Earth
The radioactive element astatine, the name of which is derived from the Greek word for 'instability,' is so rare on earth that it has not yet been investigated to any greater extent and, as a conse... - New fluorescent fingerprint tag aims to increase IDs from 'hidden' fingerprints on bullets and knives
A new way of detecting and visualizing fingerprints from crime scenes using colour-changing fluorescent films could lead to higher confidence identifications from latent (hidden) fingerprints on kn... - Detection of single photons via quantum entanglement
A team of quantum physicists in Innsbruck led by Christian Roos and Cornelius Hempel have realised an extremely sensitive method for the spectroscopy of atomic and molecular atoms. This technique c... - Improving wood and flame protection by nanoparticles
Externally, one cannot see any signs of wood treatment. "It is impregnated, but the typical wood surface remains intact," says Thomas Hübert of BAM Federal Institute for Materials Research and Test... - The contribution of particulate matter to forest decline
Air pollution is related to forest decline and also appears to attack the protecting wax on tree leaves and needles. Bonn University scientists have now discovered a responsible mechanism: particul... - Pesticides significantly reduce biodiversity in aquatic environments
he pesticides, many of which are currently used in Europe and Australia, are responsible for reducing the regional diversity of invertebrates in streams and rivers by up to 42 percent, researchers ... - first insights into the crystallization of tiny water droplets
Water that freezes to ice at some point is everyday physics, but even scientists gain new insights into this phenomenon all the time. For example, it is only now that researchers are able to invest... - Unique method creates correct mirror image of molecule
Many molecules have a right and a left form, just like shoes. In pharmaceuticals, it is important that the correct form of the molecule is used. Researchers at the University of Gothenburg have bee... - A New Type of Laser
University of Würzburg physicists have succeeded in creating a new type of laser. Its operation principle is completely different from conventional devices, which opens up the possibility of a sign... - Analytik Jena to Develop Products for Sepsis Diagnostics
Analytik Jena has acquired all of the assets of the insolvent company SIRS-Lab GmbH as part of an asset deal. A contract covering the deal was signed by the Jena-based instrument manufacturer and t... - Particles Changing Angle: Unexpected Orientation in Capillaries
When small particles flow through thin capillaries, they display an extremely unusual orientation behaviour. This has recently been discovered by a research team led by Prof. Stephan Förster and Pr... - Tracing Photochemical Reactions
When light hits organic molecules, it triggers processes that are of considerable interest to scientists. But the individual steps of the reaction are very hard to identify. A study group at the Un... - Innovative Tomographic Imaging Process
Scanning Laser Optical Tomography (SLOT) is a fast method which can be used for imaging biological tissue or complete organs in a high 3-D resolution. The Laser Zentrum Hannover e.V. (LZH) has file...