Marthe Gautier was the scientist behind the discovery of the supernumerary chromosome of trisomy 21, a genetic anomaly that affects some 50,000 people in France. Yet her work was overshadowed and she was not the one who took the credit. The biologist Julie Batut joins us for a look back at the...
Article
07.09.2026
Since 2018, the Trump administration has been waging a trade war through successive hikes in customs duties. Has this policy protected the American economy? Researchers argue that, by fuelling uncertainty, it has actually had the opposite effect.
Article
07.06.2026
In April, the researchers involved in the French-Chinese SVOM space mission presented an update on its initial findings. These provided a number of interesting insights into events that took place in the very earliest days of the Universe. CNRS News takes a...
Article
06.29.2026
Our topics
07.17.2024
Single-cell technologies for the analysis of genomic data enable scientists to better study tissue mechanisms and heterogeneity at the scale of a cell. They also generate masses of wide-ranging data...
05.27.2024
Posture, behaviour, preparation… Everything that athletes do is of interest to science. For the Paris 2024 Olympic Games, the CNRS is pulling out all the stops to support the French competitors. The...
Article
05.23.2024
Numerous cellular phenomena are guided by mechanical forces, such as embryonic development or the spread of metastases. These phenomena are the subject of intense research aimed at understanding how...
05.16.2024
Professor Mehdi Beniddir, both a researcher in chemistry and a pharmacist, explains how pharmacognosy makes it possible to develop new medicinal drugs from substances found in nature.
04.26.2024
A massive asteroid struck the Earth 66 million years ago, dramatically affecting marine and terrestrial environments, and causing the mass extinction of numerous animal and plant species. The...
04.15.2024
The American Wild West, and especially Arizona, is not just cactuses, mountains and golden plains. Its dramatic landscapes are also audible. Anne Sourdril, a CNRS anthropologist, and her...
Article
04.14.2024
Research on tinnitus, a recent investigative field, is now enabling a clearer understanding of the causes and effects of this symptom that affects nearly eight million people in France.
03.28.2024
Winner of the 2023 Irène Joliot-Curie Prize in the “Young Woman Scientist” category, this research chemist has developed the very first experimental structure of a human olfactory receptor.
03.26.2024
Building the petroleum society that is now the basis of our prosperity has come at a cost. Gwenola Le Naour and Renaud Bécot, co-editors of a book on the topic, bring to light the destruction caused...
Article
03.22.2024
Initially trained in biology and chemistry, Stéphanie Descroix now works in a highly multidisciplinary research field, that of microfluidics, a technology that enables the creation of mini-organs on...
Slideshow
03.08.2024
Malaria affects more than 247 million people throughout the world and may have caused up to 620,000 deaths in 2021. Under the ROAdMAP project¹, Ana Gomes and her team at the Laboratory of Pathogens...
03.07.2024
In the context of the 2024 edition of Brain Awareness Week currently being held in France, CNRS News highlights the advances made in the field of autism. Once considered the result of a rare,...