Despite the bewilderment caused the almost continuous bombardment of news about the discovery of a new fossil that revolutionizes everything we knew until now about human evolution, at the beginning of the twenty-first century, there is a broad consensus regarding certain key moments in our evolution.

Algae can be sustainably grown in large quantities in seas and oceans. That is the reason why many believe that in the future they will constitute an important part of food consumption in the world, and that they will alleviate world hunger.

How do decision-making processes affect brain activity? What role do emotions play on finances?

Since the first worlds were found orbiting other stars in the 1990s, in barely two decades, more than three thousand extrasolar planets have been found.

Neurologist Rita Levi-Montalcini won the Nobel Prize of Medicine in 1986. She was member of the United States National Academy of Sciences and Goodwill Ambassador of the (FAO), and she created a foundation to help African women and girls to study.

Consider a human collective whose members issue opinions about an event that can only be true of false. Individual reliability is p, ranging between zero and one. It is higher

The Riemann hypothesis is an unproven statement referring to the zeros of the Riemann zeta function.

Mathematically, the motion of a fluid is described by the so-called Navier-Stokes equations. In the spirit of Newtonian mechanics, these equations should determine the future motion of the fluid out of its initial state.

The aim of this article is to highlight some previous challenges that were also a stimulus to finding proof for some interesting results. With this pretext, we present three moments in the history of mathematics that were important for the development of new lines of research.

The Hodge conjecture, proposed in 1950, is one of the seven millennium problems, and is framed within differential geometry and algebraic geometry.

The Russian mathematician Grigori Perelman did not accept the Fields Medal in 2006 and refused the million dollar prize for solving Poincaré's conjecture, one of the millennium problems, in 2010.

The Poincaré conjecture is a topological problem established in 1904 by the French mathematician Henri Poincaré. It characterises three-dimensional spheres in a very simple way. This problem was directly solved between 2002 and 2003 by Grigori Perelman, and as a consequence of his demonstration of the Thurston geometrisation conjecture.

The Clay Mathematics Institute made a list of seven problems in May 2000; they were called the «millennium problems». Finding their solution has an added incentive: each solver will receive a million dollars as a prize.

Genre Egalité et Mixité is a interdisciplinary research group on gender in education, created at the University of Lyon, that explores this issue along three axes: teacher training, scientific research, and the creation of a specialised library. Coming from several disciplines, its researchers have different profiles and consequently, different conceptions of feminism, making the team unique.

Women remained invisible in health sciences until the late twentieth century because they were not included in the cohorts used in researched studies. Thanks to the work done by different

[caption id="attachment_44035" align="alignleft" width="320"] First stage of the Falcon 9 rocket landing on SpaceX's floating platform. / Mètode[/caption] When NASA was founded, the USAF (United States Air Force) was deep into the development

We live in a rapidly transforming world. Social reality moves, nature moves, the cosmos moves and human beings move as well, but we do so not only across our biography

Cancer, one of the greatest problems of modern medicine, is also one of the most profound biological mysteries. And there are more than just one type of cancer: cancer has many different origins, development processes, and anatomic and pathological consequences.

[caption id="attachment_44056" align="alignleft" width="320"] Illustration by Moisés Mahiques[/caption] A few days ago, the writer of a radio programme wrote to me asking if I would like to comment on a scientific

Women make up the majority of the university students at the beginning, but are progressively overtaken by their male colleagues, until they become an invisible minority in the highest levels of the system.