PSI
How can renewable electricity be used all year round?
Research
PSI
The federal government’s Energy Strategy 2050 envisages a substantial expansion of photovoltaic systems. But where will the electricity come from when the sun isn’t shining? The solution could be hydrogen.
PSI researchers use extreme UV light to produce tiny structures for information technology
Research
PSI
Researchers at PSI have refined a process known as photolithography, which can further advance miniaturisation in information technology.
An algorithm for sharper protein films
Research
PSI
Proteins are biological molecules that perform almost all biochemical tasks in all forms of life. In doing so, the tiny structures perform ultra-fast movements. In order to investigate these dynamic processes more precisely than before, researchers have developed a new algorithm that can be used to evaluate measurements at X-ray free-electron lasers such as the SwissFEL more efficiently. They have now presented it in the journal Structural Dynamics.
Switzerland’s path to the net-zero target
Politics
PSI Empa
Zero greenhouse gas emissions by 2050: Switzerland can only achieve this ambitious goal if science, business, politics and society all work together. The six institutions of the ETH Domain have pooled their expertise, with PSI as the Leading House, to form the Swiss Centre of Excellence on Net-Zero Emissions (SCENE), in order to support the country’s decarbonisation.
Methane as an energy store
TechTransfer
PSI
One important question regarding the planned transition to supplying energy without greenhouse gas emissions is: how can we store energy for times when wind turbines and photovoltaic systems are not supplying electricity? Researchers at the Paul Scherrer Institute and the start-up AlphaSYNT offer one possible answer. With a new approach to “power-to-methane” conversion, they are promoting a technology for storing energy in the form of methane gas that is ready for industrial use.
X-ray imaging after heart transplantations
Research
PSI
A 3D imaging method could be beneficial for heart transplant patients. Researchers at the Paul Scherrer Institute PSI and University Hospital Centre Zagreb in Croatia have shown that synchrotron radiation-based imaging of biopsy samples can reveal the extent to which the body is rejecting the transplanted organ. The new technique neatly supplements classical diagnostic methods. The researchers have published their findings in the medical journal Transplant International.
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