Numero di resultati: 48
Argomenti selezionati: Chimica
Plume Grand Duc - Prix Schläfli
  • 20.06.2019
  • Notizie

Call Prix Schläfli 2020

The Prix Schläfli, one of the longest-running science prizes in Switzerland (since 1866), is awarded by the Swiss Academy of Sciences (SCNAT) to young scientists for excellent articles resulting from PhDs in each of the following natural science disciplines: Biology, Chemistry, Geosciences and Astronomy.
Pokale Prix Schläfli
  • 21.05.2019
  • Accademia svizzera di scienze naturali
  • Comunicato stampa

SCNAT honours the four best dissertations in sciences

Controlling the amount of phosphate in cells, the processes involved in catalysts, land use in Madagascar and a paradox of quantum physics – these are the topics for which the Swiss Academy of Sciences (SCNAT) has awarded the Prix Schläfli 2019 to the four most important insights gained by young researchers at Swiss universities. Murielle Delley (Chemistry), Matteo Fadel (Physics), Rebekka Wild (Biology) and Julie Zähringer (Geosciences) receive the prize for the findings arrived at in their dissertations. For the first time, six of the candidates for the Prix Schläfli in Physics were also selected to participate in the Lindau Nobel Laureate Meeting.
Murielle Delley: Prix Schläfli Chemie 2019
  • 21.05.2019
  • Accademia svizzera di scienze naturali
  • Notizie

Murielle Delley - the privilege of life-long learning

When asked about her motivation to study chemistry, Murielle Delley explains that she has always wanted to know how things work. When it came to understanding what was happening around us - everyday science, so to speak - she was more attracted to chemistry than to physics, for example. Well, that was originally the case. Over the years she naturally also turned to more specific, less everyday problems, most recently the surfaces of catalysts.
Jürg Pfister, Secretary general of SCNAT
  • 28.03.2019
  • Accademia svizzera di scienze naturali
  • Notizie

What large-scale research facilities does Switzerland need?

The Swiss Academies of Arts and Sciences have been requested by the Confederation to prepare roadmaps for research infrastructures for the various scientific fields. These roadmaps will provide a basis for decision-making on the allocation of federal funding for costly research facilities over the period 2025–2028. SCNAT is responsible for implementing this new procedure within the Swiss Academies, and Secretary General Jürg Pfister believes that it offers the scientific community an opportunity for wider involvement.
Tableau périodique
  • 05.03.2019
  • SDA
  • Notizie

Le tableau périodique des éléments fête ses 150 ans

Il y a 150 ans, le 6 mars 1869, Dmitri Mendeleïev présentait son Tableau périodique devant la société russe de chimie, un outil toujours incontournable pour les chimistes. Des Genevois y ont associé leurs noms par la suite en y ajoutant trois nouveaux éléments.
Logo of the IYPT 2019 - International Year of Periodic Table of the Chemical Elements
  • 14.02.2019
  • Swiss Chemical Society (SCS)
  • Piattaforma Chimica
  • Piattaforma MAP
  • Notizie

IYPT 2019 - International Year of the Periodic Table of the Chemical Elements

The Periodic Table of Chemical Elements is one of the most significant achievements in science, capturing the essence not only of chemistry, but also of physics and biology. 1869 is considered as the year of formulation of the modern concept of the Periodic System by Dmitri Mendeleev (and others). 2019 is the 150th anniversary of this formulation and has therefore been proclaimed the "International Year of the Periodic Table of Chemical Elements (IYPT2019)" by the United Nations General Assembly and UNESCO.
L'observatoire du Sphinx, Station de recherche de haute montagne du Jungfraujoch
  • 05.02.2019
  • Accademia svizzera di scienze naturali
  • Comunicato stampa

Top of Europe: les honneurs pour un site de recherche d'exception perché à 3450 mètres d'altitude

À une époque où beaucoup de pays d'Europe se refermaient sur eux-mêmes, la Suisse ouvrait une station de recherche à vocation internationale au Jungfraujoch. Plusieurs prix Nobel y ont travaillé. En 2019, la station se voit honorée de deux récompenses qui la consacrent Grand site historique des sciences. La Société européenne de physique lui rend honneur dans le domaine des sciences physiques et l'Académie suisse des sciences naturelles dans celui de la chimie.
Comment l'apparence de l'Ovomaltine a changé avec le temps.
  • 23.10.2018
  • Piattaforma Chimica
  • Comunicato stampa

Le Chemical Landmark 2018 revient à l'inventeur de l'Ovomaltine

Il y a plus de cent ans, Albert Wander a développé l'Ovomaltine à l'aide de méthodes scientifiques à Berne. L'endroit où cela s'est produit est maintenant honoré en tant que site historique de la chimie. La plaque commémorative sera dévoilée le 27 octobre.
Laureates of Nobel Prize in Chemistry 2018
  • 03.10.2018
  • SDA
  • Comunicato stampa

Nobel Prize in Chemistry 2018 for directed evolution of proteins

The Royal Swedish Academy of Sciences has awarded the Nobel Prize in Chemistry 2018 with one half to Frances Arnold (US) and the other half jointly to George Smith (US) and Sir Gregory Winter (UK). The laureates have taken control of evolution and used it for purposes that bring the benefit to humankind. Enzymes produced through directed evolution are used to manufacture everything from biofuels to pharmaceuticals.
Xiaojiang Xie
  • 25.05.2018
  • Accademia svizzera di scienze naturali
  • Notizie

Prix Schläfli 2018 in Chemistry: Xiaojiang Xie

He is described as a "volcano of scientific ideas" by Eric Bakker, his PhD supervisor at the University of Geneva. Xiaojiang Xie laughs a little when he hears this on the phone in his hometown of Shenzen, to which he returned two years ago. Prior to that, he had been a researcher for five years in Geneva and Paris, where he launched a career that would make the world sit up and take notice.
Lauréate et lauréats Prix Schläfli 2018
  • 25.05.2018
  • Accademia svizzera di scienze naturali
  • Comunicato stampa

SCNAT honours the four best dissertations in sciences

The storage of radioactive waste, the pollination of plants, the use of solar energy, and the mathematical parsing of knots and surfaces – the Swiss Academy of Sciences (SCNAT) will honour the four most important discoveries and solutions by young researchers at Swiss universities with the Prix Schläfli 2018 in Bern on 25 May. Alexandre Bagnoud (Geosciences), Livio Liechti (Mathematics), Hester Sheehan (Biology) and Xiaojiang Xie (Chemistry) win the prize for discoveries made while working on their dissertations. The Prix Schläfli has been awarded since 1866.
Plume Grand Duc - Prix Schläfli
  • 25.05.2018
  • Notizie

Call Prix Schläfli 2019

The “Alexander Friedrich Schläfli Prize” of the Swiss Academy of Sciences (SCNAT) is one of the oldest prizes in Switzerland. Since the first awarding in 1866, 108 young talents in different natural science disciplines have been distinguished.
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