«Wir schaffen Wissen – heute für morgen»
15. April 2014Energy and Environment
Filtering soot and reducing nitric oxide in the same place – engineers have been working on combining these two important tasks of exhaust gas after-treatment in vehicles for a number of years. As researchers from the Paul Scherrer Institute now reveal, this is not unrealistic. At any rate, it shouldn’t fail because of soot.
8. April 2014Media Releases Matter and Material
Processes in stars recreated with isotopes from PSI
Isotopes that otherwise only naturally exist in exploding stars – supernovae – are formed at the Paul Scherrer Institute’s research facilities. This enables processes that take place inside the stars to be recreated in the lab. For instance, an international team of researchers used the titanium isotope Ti-44 to study one such process at CERN in Geneva. In doing so, it became evident that it is less effective than was previously believed and the previous theoretical calculations of processes in stars need to be corrected.
6. April 2014Media Releases Research Using Neutrons Large Research Facilities
Changes to the aggregate state triggered by quantum effects – in physically correct terms, quantum phase transitions – play a role in many astonishing phenomena in solids, such as high-temperature superconductivity. Researchers from Switzerland, Great Britain, France and China have now specifically altered the magnetic structure of the material TlCuCl3 by exposing it to external pressure and varying this pressure. With the aid of neutrons, they were able to observe what happens during a quantum phase transition, where the magnetic structure melts quantum-physically.
4. April 2014Media Releases Energy and Environment
On 4 April 2014 SBB is to launch a new minibar model in its Intercity trains. A fuel cell system including know-how of the Paul Scherrer Institute will also be on board. It will ensure that despite the limited space the minibar will have enough power to brew capuccinos and latte macchiatos, too.
28. March 2014Energy and Environment
On 28 March 2014 the topping-out ceremony for a new test facility to study energy production from wet biomass was celebrated at the Paul Scherrer Institute (PSI). The facility housed in a ship container is supposed to produce synthetic biogas from liquid manure, sewage sludge or algae.
More news can be found in our popular science blog "fascinating research".