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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.

As the largest and heaviest organ in the human body, the skin is the focus of Professor Yves Poumay's research. For nearly 30 years, within the Cells and Tissues laboratory (LabCeTi), he has been developing in vitro epidermal models that reproduce skin pathologies to better understand and treat them. A pioneering approach that offers alternatives to animal experimentation! On the eve of an international congress devoted to dermatology research organised at UNamur (see below), he talks about the importance of melanoma screening and details the latest advances in dermatology made in his laboratory.

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.

On 21 and 22 September 2023, for the 4th year running, Belgian researchers came together for the bePOM conference. The format was original, with a virtual day and a hybrid day combining virtual and face-to-face sessions. A great success, and a Belgian network that is growing from strength to strength.

The absorption of light by molecules has applications in microscopy, medicine and data storage. With this research, the researcher from the UNamur NISM institute fills an experimental gap, which will enable molecular engineers to develop new and more efficient compounds in their various fields of application.

Yves Caudano, F.R.S.-FNRS qualified researcher, member of the NaXys and NISM Institutes and the UR-LLS (Lasers and Spectroscopies Laboratory) research unit, is taking part in a major European research project. The aim? To find new quantum light sources with unprecedented versatility, flexibility and performance.

An international group of researchers, including Professor Yoann Olivier from the NISM Institute at UNamur, has just published in the prestigious journal Nature. The subject: understanding the microscopic mechanisms that lead to the initialisation, reading and erasing of molecular qubits, a new theme in the study of materials, at the frontier between physics and chemistry.

On 13 December 2023, Charlotte Beaudart, a new academic at the University of Namur Faculty of Medicine, will be awarded a prize at the annual ceremony for Belgian scientific research in support of her innovative research on the subject of ageing.

Dr. Sébastien Mouchet, a researcher at UNamur and member of the NISM and ILEE Institutes, has just published the results of research focusing on the effects of pollution on coral reef fish in MDPI-Optics. The findings of the international, multidisciplinary team lead to crucial conclusions with implications for the health of marine ecosystems.

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.

At UNamur's NARILIS Institute, the 'Stress and AGEing' (SAGE) research group, led by Professor Florence Chainiaux, is seeking to understand the biological processes involved in ageing, focusing on the interconnection between exposure to stress and cellular senescence.