Science and technology

xz_paris
π Space π Science and technology

Starlink: low-earth orbit satellites could ruin radio astronomy

Avec Xiang Zhang, CNRS Researcher at Laboratoire d'études spatiales et d'instrumentation en astrophysique, Philippe Zarka, CNRS Research Director at Laboratoire d'instrumentation et de recherche en astrophysique

On June 25th, 2025
6 min reading time
π Science and technology π Digital

Ethical hacking: at the heart of modern cybersecurity

Avec Christophe Gaie, Head of the Engineering and Digital Innovation Division at the Prime Minister's Office, Jean Langlois-Berthelot, Ph.D. in Applied Mathematics and Head of Division in the French Army

On May 14th, 2025
4 min reading time

Ethical hacking uses techniques similar to those employed by cybercriminals, but with the aim of strengthening the resilience of information systems.

π Industry π Science and technology π Geopolitics

Semiconductors: can European industry regain ground?

Avec Sébastien Dauvé, Director of CEA-Leti

On April 2nd, 2025
5 min reading time

To counter its dependence on Asia and the United States in the electronic semiconductor market, Europe, which represents just under 10% of world production, has launched the Chips Act.

π Neuroscience π Health and biotech π Science and technology

Brain: how do we experience time?

Avec Virginie van Wassenhove, Research Director at CEA

On February 26th, 2025
5 min reading time

Scientists are now investigating the way in which neurons code the mental representation of time.

Christophe Gaie
π Geopolitics π Science and technology π Digital

Cryptography: how to protect critical systems in the quantum era

Avec Christophe Gaie, Head of the Engineering and Digital Innovation Division at the Prime Minister's Office, Jean Langlois-Berthelot, Ph.D. in Applied Mathematics and Head of Division in the French Army

On February 19th, 2025
4 min reading time
π Space π Science and technology

Dark side of the Moon: the first samples arrive on Earth

Avec Pierre-Yves Meslin, Scientific Manager of DORN Mission at Institut de Recherche en Astrophysique et Planétologie

On February 19th, 2025
3 min reading time

The Chinese probe Chang'E 6, launched on 3rd May 3 2024, brought back to Earth the first samples from the far side of the Moon.