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A choir of robots sounds like science fiction! Yet it is a reality at the University of Namur. In the robotics laboratory of the Faculty of Computer Science, researchers from the naXys institute, led by professors Elio Tuci and Timoteo Carletti, some members of TRAKK, some artists and external partners collaborated on the "Synthetic Choirs" project.

An international team of researchers, including Professor Benoît Champagne from UNamur, has just published a paper in the prestigious journal "Accounts of Chemical Research" (ACS). They have demonstrated the role of dynamic fluctuations in the structure of molecules on their optical properties. This aspect of dynamics is innovative because previous studies were limited to rigid structures.

What is a perfect fluid? It is a theoretical model of a fluid that allows us to assume that the fluid is not viscous, that it does not conduct heat, that it is incompressible and does not create vortices. It is therefore an approximation of reality that simplifies theoretical predictions of fluid flows. For the first time, an international team has experimentally demonstrated this same behaviour for light immersed in a medium of low refractive index.

The two UNamur professors were appointed for a four-year term. The academic members of the Central Economic Council (CEC) are chosen in order to inform the debates of the social partners (employers and trade unions) present at the council with their expertise.

On 9 June 2023, the NISM and naXys Institutes, the Physics and Chemistry Departments and the Namur Research College were delighted to welcome Prof. Jean-Luc Brédas from the University of Arizona. A prestigious speaker of international renown, Prof. Brédas completed his doctoral thesis with Prof. Jean-Marie André at the University of Namur.

Very often in nature, we observe phenomena of natural synchronisation and the emergence of regular patterns: a crowd applauding in unison at the end of a concert, the cells in the walls of the heart pulsating in a coordinated fashion, black and white stripes on a zebra, brown spots surrounded by black in leopards... But how can we explain this uniformity if there is no global controller or explicit rule directing this coordination?

BepiColombo will fly past Mercury on 19 June 2023. It will pass close to the planet's surface at an altitude of approximately 236 km. BepiColombo is an ESA/JAXA mission involving a team of researchers from the University of Namur (naXys institute).

The European Euclid satellite will be launched into space from Cape Canaveral in the United States at 5.11pm on Saturday 1 July. The telescope is intended to provide a more accurate map of billions of galaxies over a distance of around twelve billion light years. A team of Belgian scientists and engineers from UCLouvain, ULB, ULg, UNamur and Ghent University, as well as the Space center in Liège (CSL), took part in this ten-year project, bringing together more than 3,500 people from 21 countries.

Modelling the Universe to understand how it came into being, how it works and how the physical objects that make it up work - that's the day-to-day work of the researchers in the naXys SPACE cluster. It's a subject that fascinates not only scientists. An international conference on "Complex Planetary Systems (CPSII)" is being organised at UNamur from 3 to 7 July 2023, with activities open to the public, including two round tables, a show at the Delta and a Space Quiz!

In January 2023, an international symposium on organic chemistry was held at UNamur in honour of the 80th birthday of Professor Emeritus Alain Krief. A scientific day with six renowned speakers, including Professor Jean-Marie Lehn, 1987 Nobel Prize in Chemistry. Interview.

This is a technical and scientific feat that has just been patented at the UNamur. Researchers from the Laboratory of Analysis by Nuclear Reactions (LARN), the Department of Physics of UNamur (NISM Institute) and the spin-off Innovative Coating Solutions (ICS) have succeeded in developing a carbon-based coating with innovative properties that can be used in a wide range of fields, including fuel cells, decoration, and mechanical parts for automobiles.

In a new study published in February 2023 in the Journal of Luminescence, an international group of scientists led by Sébastien Mouchet from UNamur, reported the previously unknown fluorescence properties of transparent insect wings. This research highlights the valuable information that can be obtained from advanced optical characterisation techniques.