Newsletter November 2024
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Neurosurgeon Prof. Jocelyne Bloch (right) and neuroscientist Prof. Grégoire Courtine, both at Lausanne University Hospital, UNIL and EPFL, jointly head the NeuroRestore centre. (Photo: Kellenberger Photographie)
How to trigger nerves and generate headlines
Can paralysed people walk again? Yes, sometimes science achieves something miraculous. But what does it take to put an obvious concept into medical practice so that patients can actually benefit from it?

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The jet engines of commercial aircraft shall be powered by hydrogen (symbol image). (Image created with AI: Dzmitry / Adobe Stock)
Researchers are making jet engines fit for the hydrogen age
Hydrogen-powered planes are set to take wing around the world in the future. To make this possible, engineers have to develop the jet engines that will power them. Experiments by researchers at ETH Zurich are now providing the necessary basis for making these engines powerful and durable.

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 Banded demoiselle (lat. Calopteryx splendens) with its prey (Photo: Maja Ilić).
Biodiversity increases organic nutrient availability across ecosystems
Insects and spiders are important elements in food webs. With declines in their biodiversity, the food supply for birds, fish, reptiles, amphibians and small mammals is not only becoming scarcer, but also poorer in important fatty acids, as an international team led by scientists from Eawag and WSL reports in Science.

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Analyses of highly radioactive materials that cannot be conducted anywhere else in Switzerland are performed in the “hot” cells of PSI’s Hotlab. © Paul Scherrer Institute PSI/Markus Fischer
60 years of Hotlab
The Hotlab at PSI is a unique experimental facility for analysing highly radioactive materials – its 60th anniversary marks a milestone not only in the institute’s history but also in the history of Swiss nuclear technology as a whole.

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Marlen Müller, Head of Knowledge and Technology Transfer at Empa, explains why collaboration with industry is in Empa's DNA. Image: Empa
Technology transfer at Empa
How do innovations get out of the lab and into the world? There are different ways, summarised under the term technology transfer. Marlen Müller, Head of Knowledge and Technology Transfer at Empa, explains why collaboration with industry is in Empa's DNA, what got Switzerland to the top of international innovation rankings and how researchers benefit from projects with partners from industry.

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 The future building of EPFL as seen from the North. © KAAN Architecten
EPFL raises the bar on high-precision research
Today’s basic research relies on instruments that are so sensitive that they essentially need to be cut off from the outside world. That’s the idea behind the Advanced Science Building, a future on-campus structure that will accommodate cutting-edge research labs on seven floors, including two underground. It will be built on the site of the Colladon parking lot, with construction starting in 2026.

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An ETH Zurich team of engineers has developed RoBoa – a snake-like robot with the ability to grow in length and slither into the most inaccessible places. (Nicole Davidson / ETH Zurich)
The Snake that saves lives
🕒 2 minutes

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