Category: General
Vortex: what is it?
A vortex of water. © DR The term vortex is used to designate a swirling movement of fluid or particles, it is also a swimming pool accessory (which reproduces the…
Too much salt slows blood flow in the brain
In the hypothalamus, a deep structure of the brain, excess salt in the blood decreases blood flow. This is the astonishing conclusion of a research group from the University of…
Tapeworm: what is it?
Parasite of the’small intestine In humans, the tapeworm or tænia, or tapeworm, belongs to the Cestodes class and can reach several meters in length. Several cash can contaminate humans as…
Black Friday Xiaomi: save 229 € on the Mercedes Pro 2 electric scooter
Do you dream of having a stylish scooter? The most upscale electric scooter from Xiaomi comes with the aesthetics of the Mercedes team, the performance remains the same but the…
Recover heat from the insert or closed hearth of a fireplace to heat your house
Despite their very good performance, inserts and fireplaces with closed hearths do not distribute the pleasant heat of the fire evenly. A disadvantage that can be eliminated by equipping the…
How to maintain your garden in autumn?
When fall arrives, the days get shorter and the temperatures cooler. It’s time to prepare your garden for winter. It is also time to think about next spring. You will…
Why do sardines shrink?
In the Mediterranean, sardines have lost an average of 4 cm in ten years. Neither fishing, predators and diseases are however involved. Ifremer has just identified the culprit: the phytoplankton…
Continental climate: what is it?
A climate is defined by different meteorological data. Temperature and precipitation are decisive in the matter. They make it possible to define large climatic zones. Thus the continental climate is…
Omicron variant detected in 13 of 600 people who came to the Netherlands from South Africa
The Dutch Public Health Agency (RIVM) announced that Omicron, which is stated to be the most contagious variant of the coronavirus, was detected in 13 of 600 people who came…
demonstrations against expropriation laws linked to mining projects
At the call of several ecological citizen collectives, especially on social networks, thousands of Serbs took to the streets. They reject the new law on expropriations and the new law…