Newsletter June 2023 (1/2)
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ETH Domain News
June 8, 2023
 
 
 
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Swiss energy system could be independent and carbon-neutral by 2050
Researchers from EPFL and HES-SO Valais have modeled the Swiss energy system under the hypothetical constraints of carbon neutrality and energy independence by 2050. The results show that these two constraints could be met while reducing the costs of the energy system by about 30% compared to 2020.

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Dimitrios Kazazis in the clean room at the beamline. In his hands he is holding one of the so-called wafers processed using a new method. (Photo: Paul Scherrer Institute/Mahir Dzambegovic)
Extreme UV light to produce tiny structures for information technology
Researchers at PSI have refined a process known as photolithography, which can further advance miniaturisation in information technology.

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Microplastics are formed by the disintegration or degradation of larger pieces of plastic. (Image: Adobe Stock)
Traces in the water
How we are contaminating our waters with microplastics and a multitude of chemicals.

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Thomas Zurbuchen (Photo: ETH Zurich)
Former NASA Science Director is joining ETH Zurich
From 2016 to 2022, Thomas Zurbuchen was responsible for research at NASA, the US space agency. From August this year, he will become director of ETH Zurich Space. This initiative aims to promote space research and teaching at ETH and to expand and strengthen cooperation with the space industry.

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A MoonSwatch glows brightly in the dark, thanks in part to Empa research. (Image: Beat Geyer, Empa)
A piece of Empa on your wrist
Empa research helps Swiss watches to glow in the dark: The luminescent material Swiss Super-LumiNova, which was refined at Empa, now adorns the hands and dials of a number of wristwatches, including the MoonSwatch collection from Swatch and Omega.

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SLF researcher Ruzica Dadic (l.) and her colleague Henna-Reetta Hannula from the Finnish Meteorological Institute in the Arctic. (Photo: Julia Wenzel /AWI / MOSAiC)
“Sea ice and snow act like a protective shield”
8 June is World Oceans Day. The SLF is also conducting research in the ocean, namely on sea ice. In a short interview Ruzica Dadic, head of the research unit Snow and Atmosphere at the SLF, talks about the motivation for and the goals of these studies.

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