Category: General
Mathematical game: will you be able to discover the scrambled number?
In the vocabulary of cryptography, to encrypt is to scramble. It does not matter whether we are dealing with Arabic numerals or not. But, of course, it is not forbidden…
Collective immunity: where are we?
Collective immunity seemed to be the goal to be achieved a few months ago. Today, 90% of the adult population is double vaccinated … And the end of the epidemic…
Does wearing a mask give you a headache?
Wearing a general mask made it possible to avoid contamination by SARS-CoV-2. Testimonials and anecdotes suggest that a few people may have suffered from recurring headaches. What is it really…
What if your roof saves you energy?
A roof capable of keeping your home warm in winter and cool in summer. Have you dreamed of it? Researchers almost did. They now present a prototype of an intelligent…
How the melting Arctic sets the United States on fire
In the Arctic, the ice is melting. In the American West, forest fires are getting more and more violent. All because of anthropogenic global warming. Researchers are now showing how…
DuckDuckGo prepares a web browser for computers
DuckDuckGo, the popular search engine that respects the privacy of its users, will soon have its own web browser for desktop machines. In any case, this was announced by Gabriel…
Virginie Efira dares the leather pants, rock and chic!
Virginie Efira’s new look? Rock and chic, between leather pants and a shirt. We imitate him. the Virginie Efira style ? A mixture of glamor, sobriety and elegance. What she…
What if Santa Claus arrived other than in a sleigh?
Navigate with the keyboard Previous Following In Montreux, Father Christmas has surprised families by flying over Lake Geneva for several years, aboard his sled attached to a cable, and pulled…
Vaccine pass: in France, what is it, or health pass?
COVID VACCINE PASSPORT. To push the 6 million French people not vaccinated against the coronavirus to vaccination, the vaccination pass could be in force “from the first half of January”…
Vaccine pass, time between doses: what will change following government announcements
News Posted 2d ago, update 2d ago 1 min read The government wants to set up a vaccination pass to replace the health pass and reduce the time between vaccine…