To access all features of this site, you must enable Javascript. Here are the instructions for enabling Javascript in your web browser.
Fundamental Research Division
The DRF at the CEA assemble approximately 6,000 scientists since January 2016.
A French-South American consortium led by the LSCE (CEA-CNRS-UVSQ) is working to explain the chronology and spatial distribution of radionuclides deposited in South America following atmospheric nuclear testing. Their research, based on measurements of plutonium isotopes in soil and sediment samples, will enable the precise reconstruction of the evolution in land use since the 1960s.
Researchers from the CEA-Irig and their Vietnamese partners have developed an artificial leaf capable of converting solar energy into hydrogen, with a 2% conversion yield. This is a promising achievement towards the storage of renewable energy sources!
Using almost fully automated processes, researchers at Irig have designed a three-dimensional microenvironment in which cells form a tissue resembling a mini-tumor. Their work opens new perspectives for personalized medicine.
Researchers at the CEA-Joliot (NeuroSpin), in collaboration with the Gustave Roussy Institute, the Necker Hospital and the Curie Institute (Orsay), have proposed an original method for analyzing MRI images of rare brain tumors, by combining automatic object detection and deep learning segmentation for common tumors.
Studies carried out by the CEA-Joliot show that simultaneous PET/MR imaging noticeably improves the detection of lesions responsible for epilepsies, as well as the preparation of the surgical interventions used to treat them.
An international collaboration involving researchers from the CEA-BIAM and the Carnegie Institution at Stanford University (USA) has just deciphered the mechanisms that microalgae use to capture atmospheric CO2 in a highly efficient manner.
For the first time ever, an international collaboration involving the LSCE (CEA-CNRS-UVSQ) is providing a global view of large CO2 plumes attributable to fossil fuels through satellite observations.
The CEA is a partner for the European event organised by the media Politico AI and Tech summit, which will take place in Brussels and online on 21 April 2022.
On April 5, the European Patent Office (EPO) published its annual report, the Patent Index 2021, an innovation barometer listing worldwide patent applications on the European market. The CEA is the only French research organization in the top 50, ranking 35th with 528 patent applications filed with the EPO in 2021. In the field of semiconductors, the CEA is the only European player in the top 5.
Using seawater samples collected during Tara Ocean expeditions and sequenced by the CEA-Jacob (Genoscope), an international team has identified 5,500 new species of RNA viruses, most of which belong to previously unknown phylogenetic branches.
Top page
CEA is a French government-funded technological research organisation in four main areas: low-carbon energies, defense and security, information technologies and health technologies. A prominent player in the European Research Area, it is involved in setting up collaborative projects with many partners around the world.