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France’s current voting system raises a number of issues, including the partial reflection of citizens’ views. Mathematician Rida Laraki explains in detail the voting system he considers the fairest to date.

For a long time, children were overlooked in prehistoric research. A rapidly developing archaeology of childhood is now shedding light on the appearance and place of young Sapiens during the last Ice Age.

Hormone replacement therapy (HRT) for menopause continues to fuel scientific debate. An American study highlighted an increased risk of breast cancer associated with taking these treatments, leading to a drop in prescriptions. Since then, new research has significantly nuanced these findings. Epidemiologist Agnès Fournier presents the benefits and risks of HRT.

An ideal tool for transparent, intermediary-free transactions, or risky speculative assets: what are cryptocurrencies really? A cross-section of perspectives from Alexandre Stachtchenko and Nicolas Dufrêne.

Is there a planet like ours somewhere, orbiting a star similar to our Sun? To find out, the European Space Agency (ESA) is developing the PLATO space observatory. Report.

In the film Jurassic Park, a team of scientists brought dinosaurs back to life from a drop of blood preserved in amber for millions of years. This concept, which was just a myth 30 years ago, could it become a reality thanks to advances in biotechnology?

IQ measures general intelligence through various cognitive abilities, influenced by both genes and environment. But this measure remains incomplete. Neuroscientist Franck Ramus explains.

Depression, addiction, end-of-life anxiety... Psychedelics are said to have surprising therapeutic properties in certain contexts, and are increasingly being studied. Interview with psychiatrist Lucie Berkovitch, lead investigator of a clinical trial at the Sainte-Anne Hospital Center in Paris.

To sustainably feed on the sea, it is essential not to deplete it. Every year, the Thalassa, a ship in the French oceanographic fleet, sets out on a 21-day cruise in the English Channel and the North Sea to assess fish populations.

The global race for quantum computing is on! Major tech players are working to control quantum particles (or qubits), with the prospect of revolutionizing computing and cryptography, among other things. A report from the French startup Quandela.

On social media, "30 days without sugar" challenges and "keto" diets are trending. But do we really need to eliminate all sugar from our diets?

We all carry foreign cells within us since our birth: during pregnancy, fetal and maternal cells exchange and persist in our bodies. This is called “microchimerism”.