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Oxygen
Article
02.06.2025
White dwarfs are the extremely dense, compact remnants of stars that have ended their lives, and are at the origin of tremendous explosions known as novae. This phenomenon (not to be confused with...
Article
01.11.2021
Will hydrogen be the foundation for the clean energy of the future? Daniel Hissel, who was awarded the 2020 CNRS Gold Medal, provides an overview of existing capabilities, as well as present...
Article
10.22.2020
The most severe cases of Covid-19 could be associated with major oxidative stress. Scientists are now proposing solutions to rapidly identify patients who are likely to develop these acute forms, as...
10.20.2020
At an altitude of 5,300 metres, the city of la Rinconada, Peru, is the highest permanent human settlement in the world. While many residents suffer from hypoxia, oxygen deprivation, others are...
01.16.2020
The treatment of certain cancers using dynamic phototherapy has revealed an unexpected side effect: patients can see better at night. Using molecular simulation, scientists have now succeeded in...
08.08.2019
Pollution, water temperature, oxygen levels... Scallops and other bivalves represent invaluable archives of the environment and climate. Researchers from Brittany, who were behind this discovery,...