Sars-CoV-2, a virus of still unknown origin
Where does Sars-CoV-2 come from? The origins of the virus responsible for the Covid-19 pandemic remain unclear. After the thesis of the pangolin, that of … Read more
CNRS
this campaign “comes in a context of doubts in France”
Reserved for subscribers INTERVIEW – Jeremy Ward, sociologist and researcher at the CNRS specializing in vaccination, believes that one of the “main variables to explain … Read more
better protect ecologically rare species
Their unique role in the environment is not sufficiently taken into account by protection programs, according to CNRS researchers. Among the “particularly important” species, the … Read more
“We must give money so that France remains a great scientific country”
La Croix: The research programming law, planned before the coronavirus epidemic, must be examined in the National Assembly on Monday, September 21. Should the text … Read more
Positive but not contagious: the blind spot of PCR tests
Is being positive for Covid-19 necessarily synonymous with contagiousness? Or, on the contrary, does this correlation, which is more complex than it appears, necessitate refining … Read more
A spectacular new map of the world of high energies
DECRYPTION – The eRosita space telescope has just unveiled its first survey of X-ray sources from the whole sky. The entire sky seen in X-rays. … Read more