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The only permanent bipeds of the animal kingdom alongside humans, birds have an extraordinary sense of balance. How do these direct descendants of the dinosaurs maintain this stability, especially when sleeping? Scientists recently succeeded in solving the...
Article
10.15.2024
The fossils of this primate, which were discovered in the early 2000s and date back 7 million years, remain the subject of intense debate, notably as to whether they should be considered part of the human lineage.
Article
10.11.2024
By depriving them more or less temporarily of their sense of smell, the Covid-19 pandemic made thousands of people abruptly realise the importance of their olfactory system. Research is now trying to decipher the causes of anosmia and to improve its treatment...
Article
09.03.2024
Forests cover a third of the world's land surface. Although they provide us with invaluable services, they are now under so much pressure that we are faced with our own contradictions between their sometimes conflicting roles as sanctuaries for...
Article
07.30.2024
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Article
07.23.2024
For the past 20 years, this specialist in developmental and evolutionary biology has been passionately dedicated to studying a small fish that lives in the waters of Central America. So much so that...
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...
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...