The outstanding physicist Jacqueline Bloch is a specialist in polaritons, microscopic objects halfway between matter and light. She has just been awarded the CNRS Gold Medal, France’s highest scientific distinction. A portrait.
Holiday-makers cross paths at the beach, but so do multiple facets of physics and mathematics. Three research projects are working to better describe this environment so highly sensitive to climate...
The Chinese mathematician Hong Wang is the co-winner of the 2026 Fields Medal (the equivalent of the Nobel prize for the discipline). This distinction recognises work on solutions for the Kakeya...
Ransomware is a type of malicious software (malware) that develops within an ecosystem combining criminality, cyber espionage, and disinformation. CNRS News investigates.
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...
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...
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...
When the outside temperature drops, our body may start to shiver. But that’s not all: it also triggers a series of coordinated reactions to maintain its temperature at 37°C. What are the mechanisms...
For the first time, researchers are assessing people’s opinions on policies for the global redistribution of wealth and the fight against climate change. Such measures receive massive, nearly...
Manufactured primarily in England and France starting in the early 18th century, pianos were massively exported, in particular to the Americas, leading to the emergence of new repertoires. This is...
Albeit little-known, plant microbiota or holobionts are essential for plant health and sustainable agriculture. The work of Philippe Vandenkoornhuyse in discovering their role has earned this CNRS...
In the Middle Ages, sugar was praised for its therapeutic benefits, whereas melon was long considered harmful! The mediaevalist and food specialist Bruno Laurioux recounts the history of the eternal...
One hundred years after the death of the French astronomer and populariser of science Camille Flammarion, the CNRS physicist Jean-Philippe Uzan follows in the footsteps of his predecessor’s...