Archive
Method for producing energy from wet biomass gets the green light
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.
X-rays film inside live flying insects – in 3D
Scientists have used a particle accelerator to obtain high-speed 3D X-ray visualizations of the flight muscles of flies. The team from Oxford University, Imperial College, and the Paul Scherrer Institute (PSI) developed a groundbreaking new CT scanning technique at the PSI’s Swiss Light Source to allow them to film inside live flying insects. The movies offer a glimpse into the inner workings of one of nature’s most complex mechanisms, showing that structural deformations are the key to understanding how a fly controls its wingbeat.
Clay remains clay: how radionuclides sorb to the host rock in repositories
Researchers from the Paul Scherrer Institute (PSI) and the Hungarian Academy of Sciences joined forces within an EU project to investigate the basic properties of argillaceous rocks in a repository for high-level radioactive waste. As the results reveal, the insights gained so far for Opalinus Clay can be transferred also to the Boda Clay found in Hungary.
Interactive media table on SwissFEL
In 2016, SwissFEL at the Paul Scherrer Institute PSI will go on-line. In the visitors` centre psi forum, the new large research facility can already be explored today. An interactive media table will accompany SwissFEL from the construction phase, through commissioning, up to regular operation.
Measuring the ecological footprint
With ecoinvent, the Paul Scherrer Institute and its partners at ETH Zurich, ETH Lausanne, Empa and Agroscope have been running the world’s leading database for life cycle inventories for over ten years. The latest ecoinvent version 3 collects new data in areas such as electricity generation, agriculture, transport, mining and chemicals. In the power sector, which is significant for life cycle assessments, the database now covers over 80 per cent of the global production. And technology that has not been considered thus far such as enhanced geothermal systems is to be included in ecoinvent from now on. The result is more accurate ecological assessments of products and services
Observed live with x-ray laser: electricity controls magnetism
Researchers from ETH Zurich and the Paul Scherrer Institute PSI demonstrate how the magnetic structure can be altered quickly in novel materials. The effect could be used in efficient hard drives of the future.