What a great story that of evolution! Nothing could have predicted that a competition of circumstances in the oceans could have allowed life to develop and explode everywhere on planet Earth. Every day, looking in our very distant past, we find evidence that allow us to know how all the species we know have evolved. … Read more

The scabies, which had been discreet, has returned in force for a few years in schools and communities. This contagious skin condition is caused by a tiny parasitic, the mite Scabiei sarcoptes Var. hominis.

Despite this traumatic flight, the couple are now trying to enjoy their vacation. The airline, for its part, refuted their words.

For years, the quest for energy autonomy has established itself as a response to environmental and economic issues. If the consumer solutions are often based on expensive equipment, some explore alternative pathways, based on the recovery and optimization of existing resources. In 2016, a man made the daring bet to produce and store his own … Read more

Do dogs really see the world like us? Are they attracted to a particular color? For several decades, researchers know that their perception of colors differs deeply from that of humans. Where our eyes perceive a wide palette ranging from red to purple, dogs are essentially limited to shades of blue and yellow. This observation, … Read more

Thousands of tonnes of ammunition rest at the bottom of the Baltic Sea, vestiges of the 20th century wars. Deliberately immersed after the Second World War, they gradually release toxic explosive substances in water. A study by Geomar Helmholtz Center for Ocean Research Kiel and Leibniz Institute for Baltic Sea Research, published in Chemosphere, reveals … Read more

Humans can no longer orient their ears towards a specific sound, unlike dogs or cats. However, this capacity has not completely disappeared. Researchers from the University of Saarland in Germany, supported by neuroscientist Steven Hackley of the University of Missouri, have shown that certain human auricular muscles still react when a person is concentrated to … Read more

A little yogurt for dessert? Not want? However, this dairy product obtained from fermented milk would be an ally of weight for our health. Protection against overweight, type 2 diabetes, or even certain types of cancer … The list is long! More and more studies are highlighting the quality and benefits of this food. So, … Read more

War areas, migration journey, intra -family, sexual or physical violence, natural disasters: all these events participate in the climate of insecurity in which billions of people live. [Article issu de The Conversation, écrit par Camille Raysséguier, Doctorante en psychologie spécialisée en psychologie clinique et psychopathologie, Université de Bordeaux] In the world, 70 % of the … Read more

Artificially, the rotation of the earth is also influenced by climate change since it has an impact on the distribution of terrestrial masses. Always higher, and always more massive Burj Khalifa, Shanghai tower or The Clock Towers: it seems that the characteristic of man is to build ever more luxurious, ever higher, always more futuristic … Read more