Frontpage of the Paul Scherrer Institut (PSI)

How immune cells are activated

A research consortium has deciphered the mechanism of CCR5 receptor activation, providing insights for the development of CCR5 drug antagonists for AIDS, cancer, and inflammatory diseases.

‘Ice Memory Mission’ accomplished

During its expedition to the Monte Rosa massif, the international Ice Memory team extracted two ice cores over 80 meters long from Colle Gnifetti, the oldest ice in the Alps.

Magnetic nanoworld

At PSI, researchers come across exotic phenomena such as frustrated magnets and nano-vortices, which may one day enable better data storage.

How catalysts age

Catalysts used in industry change their material structure over the years. Using a new method, PSI researchers have now studied this on the nanoscale.

The Paul Scherrer Institute, PSI, is the largest research institute for natural and engineering sciences within Switzerland.
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The Paul Scherrer Institute

The Paul Scherrer Institute PSI is a research institute for natural and engineering sciences, conducting cutting-edge research in the fields of matter and materials, energy and the environment and human health. By performing fundamental and applied research, we work on sustainable solutions for the major challenges facing society, science and the economy.

Learn more about the Paul Scherrer Institute