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Each year, some 40 billion tonnes of CO₂, one of the main greenhouse gases, are released into the atmosphere. A significant proportion of these is captured by the oceans, vegetation and the soil. The CNRS scientists are trying to better understand these natural carbon sinks, predict their evolution and also increase their storage capacity, or even envisage artificial sinks.
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In the quest for a sustainable alternative to fossil fuels, hydrogen is a serious contender. But it still has to be tamed... In this report, a number of researchers and industrialists retrace the...
Political speeches, militant or folk songs... discover a few priceless gems from the over 900 propaganda records produced in France in the twentieth century by political organisations of all...
Located at an altitude of 2,500 metres on the Bure plateau in the Alps, the Noema international observatory is the most powerful radio telescope in the northern hemisphere. Thanks to the data...
In the US State of Arizona, it is not unusual to see rivers that have dried up. Some only flow in specific sections or at certain times of the year. They are known as intermittent rivers. At the...
The biological station at Roscoff in Brittany (northwestern France), which was founded 150 years ago, on 20th August 1872, still serves as a reference for the study of marine life. This is...