Book - Découverte Magazine, Issue No. 455

See the invisible, explore distant worlds and make mathematics accessible: three ways to better understand the world around us.

In this new issue of Découverte, explore 130 years of radiology and the X-ray revolution that, for the first time, opened a window onto the inside of the human body. Then follow the trail of water, from Mars to exoplanets, and discover what this precious molecule can reveal about the history and evolution of worlds.

Finally, delve into a pressing social question: how can mathematics be made accessible to everyone? Though woven into our daily lives, the subject is still too often associated with exclusion-even as many people are eager to rediscover it.

A journey through science, exploration and learning that invites you to see the world in a new light.