On the occasion of the forthcoming publication of the Synthesis Report of the Sixth IPCC Assessment Report, the science historian Hélène Guillemot explains how knowledge on climate change has...
The Hunga Tonga submarine volcano, whose eruption in January 2022 was the most powerful the world has seen in the last thirty years, released massive amounts of water vapour and aerosols into the...
When adapting the IPCC's method for estimating global warming to the situation in France, scientists have found that the temperatures that can be expected in the country by the end of the...
Tuberculosis kills 1.5 million people throughout the world each year. A century after it was invented, BCG remains the only vaccine against this infection, which is still poorly understood. Highly...
A group of researchers is set to promote the use of CO2 detectors in classrooms, cafeterias, offices, factories and other enclosed spaces. Their goal is to improve indoor ventilation to help curb the...
In March, an Italian study claiming that pollution particles could be a vector for spreading SARS-CoV-2 made the headlines. The physicist and chemist Jean-François Doussin explains why this thesis...