In our rubric "fascinating research" we explain PSI's research cosmos in a comprehensible and detailed manner.
PSI scientific publications in layman's language can be obtained under the link Information Material. email@example.com.
17. November 2013Media Releases Biology Research Using Synchrotron Light Human Health
Botox is a highly dangerous toxin that causes paralysis. In cosmetic applications it is used to temporarily eliminate wrinkles and in medicine as a treatment for migraine or to correct strabismus. An international research team has now established how the toxin molecule binds to the neuron whose activity is then blocked by the poison. The findings may be useful for the development of improved drugs with a lower risk of overdosage.
12. November 2013Media Releases Research Using Synchrotron Light Materials Research Matter and Material
Above the transition temperature, some electrons in the superconducting material La1.77Sr0.23CuO4 behave as if they were in a conventional metal, others as in an unconventional one – depending on the direction of their motion. This is the result of experiments performed at the SLS. The discovery of this anisotropy makes an important contribution towards understanding high-temperature superconductors. The effect will also have to be taken into account in future experiments and theories of high-temperature superconductors.
24. October 2013Media Releases Medicine Human Health
A new mammography procedure that could generate substantial added value for the diagnosis of breast cancer in medical practice has just been published in the scientific journal “Investigative Radiology”. The method was developed at PSI in cooperation with the Certified Breast Centre at the Kantonsspital (cantonal hospital in) Baden and Philips as an industrial partner and is making the tiniest tissue changes visible. This has the potential to improve the early detection of breast cancer. Further studies in women suffering from breast cancer are to prove in a definitive manner the added value of the method.
17. October 2013Media Releases Research Using Neutrons Research Using Synchrotron Light Materials Research
Helena Van Swygenhoven, materials researcher at the Paul Scherrer Institute and professor at the Swiss Federal Institute of Technology in Lausanne (EPFL), has been awarded an ERC Advanced Grant. This prestigious EUR 2.5 million grant from the European Research Council will enable Van Swygenhoven to launch the new research project MULTIAX. Under this project, she will investigate what happens in metallic materials during deformation - a question important for the production processes for car parts. Furthermore, the project will also develop new methods that can be used to study materials at large-scale facilities. These methods will be accessible to experts from research and industry.
16. October 2013Media Releases Research Using Synchrotron Light User Experiments Biology
Mit Hilfe von Röntgenlicht aus der Synchrotron Lichtquelle Schweiz des PSI ist es Paläontologen der Universität Bristol gelungen, ein Rätsel um den Ursprung der ersten Wirbeltiere mit harten Körperteilen zu lösen. Sie haben gezeigt, dass die „Zähne“ altertümlicher Fische (der sogenannten Conodonten) unabhängig von den Zähnen und Kiefern heutiger Wirbeltiere entstanden sind. Die Zähne dieser Wirbeltiere haben sich vielmehr aus einem Panzer entwickelt, der dem Schutz vor den Conodonten, den ersten „Raubtieren“, diente.
14. October 2013Media Releases Energy and Environment
How will the world secure its energy supply in 2050 and what are the possible economic, ecological and social implications of different pathways and choices? These questions are answered by researchers at the Paul Scherrer Institute PSI in cooperation with the World Energy Council WEC in a study examining two scenarios covering different dimensions of economic, social, policy and technology development. The results of the study, which has now been concluded, will be presented from 13 to 17 October at the WEC’s World Energy Congress in the South Korean town of Daegu
6. October 2013Media Releases Energy and Environment Environment
Clouds consist of cloud droplets that are formed from tiny particles floating in the atmosphere. How these particles develop, however, largely remains a mystery. The formation of particles from amines and sulphuric acid has now been described for the first time – a milestone in atmospheric research.
22. August 2013Media Releases
Hightech-Zone in Villigen als idealer Netzwerkstandort für schweizerischen Innovationspark
Der Kanton Aargau und das Paul Scherrer Institut (PSI) stellen das Konzept PARK innovAARE für einen Netzwerkstandort des schweizerischen Innovationsparks vor. Die unmittelbare Nähe zum PSI mit seinen Grossforschungsanlagen macht das untere Aaretal zu einem idealen Standort, wo Spitzenforschung und unternehmerische Innovationstätigkeit sich beflügeln.
This news release is only available in French and German.
11. August 2013Media Releases Matter and Material Materials Research SwissFEL
A terahertz laser developed at the Paul Scherrer Institute makes it possible to control a material’s magnetisation precisely at a timescale of picoseconds. In their experiment, the researchers shone extremely short light pulses from the laser onto a magnetic material. The light pulse’s magnetic field was able to deflect the magnetic moments from their idle state in such a way that they exactly followed the change of the laser’s magnetic field with only a minor delay. The terahertz laser used in the experiment is one of the strongest of its kind in the world.
8. August 2013
Five times less platinum: fuel cells could become economically more attractive thanks to novel aerogel catalystMedia Releases Energy and Environment
Fuel cells that convert hydrogen into power and only produce pure water as a by-product have the potential to lead individual mobility into an environmentally friendly future. The Paul Scherrer Institute (PSI) has been researching and developing such low-temperature polymer electrolyte fuel cells for more than 10 years and initial field tests have already demonstrated the successful use of these fuel cells in cars and buses. However, further research is still required to improve the durability and economic viability of the technology. An international team of researchers involving the PSI has now manufactured and characterised a novel nanomaterial that could vastly increase the efficiency and shelf-life of these fuel cells – as well as reduce material costs.