The Moon approaching Elnath and the Crab Nebula
Interested in what you just read? Subscribe to the newsletter Ephemeris : everything that will happen in the sky in the coming month: what to watch, where to watch? All…
The Omicron variant would spread 70 times faster in the bronchi than other variants
Omicron is spreading rapidly in all the countries where it is present, sometimes surpassing the Delta variant installed for many months. Scientists at the Hong Kong School of Medicine studied…
Extrapyramidal syndrome: what is it?
the extrapyramidal syndrome (different from pyramidal syndrome) is characterized by three symptoms main: Symptoms of extrapyramidal syndrome a akinesia : movements slow and sparse, frozen face with few blinking of…
What is the origin of Christmas balls?
Among the most common Christmas symbols, there is the famous Christmas tree. And who says Christmas tree, inevitably says Christmas balls. But isn’t it a funny idea to decorate a…
A new law to reduce the environmental footprint of digital technology in France
Raising the awareness of the youngest to the environmental challenges of digital tools and engineers to ecodesign: two flagship measures of the new law aimed at reducing the environmental footprint…
Fractional crystallization: what is it?
The magmatic rocks that make up the majority of the Earth’s crust come from the crystallization of liquids magmatic, at the surface or at depth. Surface crystallization leads to the…
Medicines for the common cold (decongestant): watch out for the effects!
Actifed, Humex, Rhinadvil … A vasoconstrictor or “nasal decongestant” is a medicine for the common cold, aimed at unblocking the nose. Available without a prescription, these treatments are associated with…
Yannick Agnel: the swimmer towards the prison? What he risks
AGNEL. Still presumed innocent despite the recognition of the materiality of the facts, Yannick Agnel should be condemned by the courts and risk up to 20 years in prison. Summary…
Concerts and Covid-19: can they be banned again?
CONCERTS. Faced with the surge in Covid-19 cases, Denmark has announced the closure of cinemas, theaters and concert halls. Can France do the same? In Denmark, cinemas, theaters and concert…
October letter from Aurore Kepler to Gaia
Our planet Earth, Gaia in Greek, considered as a living being, regularly corresponds with another planet in the universe, Aurora Kepler 452 B in the constellation of the Swan. Gilles…