After the new recent seismic events that have affected i Campi Flegrei In the past week, the problems related to the safety of buildings and the vulnerability of the existing constructed under the seismic actions induced by bradisism. A well -known problem e to the attention of the professionals for some timethanks to the coordination of the Department of Civil ...
How does a circle to go through one square crack More “narrow” than him? We see it in this article, where using the geometric properties of the square, we manage to make a little one Trucco di (Mate) Magic. Pass a circle inside a more “narrow” square crack The situation is this: we have a sheet which brings back to ...
How many times have we heard of sugars? From food to drinks, we take them every day in our diet. Sugars are simple carbohydrates which provide immediate energy to our body, because they come absorbed quicklycausing an increase in glucose (concentration of glucose in the blood) which, however, over time, can lead to harmful effects. The sugars are present in ...
When it comes to gold And diamonds We often hear about “carat“, even if depending on the context this term can mean two completely different things: in the case of gold we speak of karati, with the kand this value indicates the purity of the metal; In the case of diamonds i carat instead indicate the weight. The gold carats ...
The blues It originates, like jazz, from the songs of African American slaves deported to North America from Africa. Born in the last decades of the 19th century, the Blues affirmed himself especially after the First World War, giving rise to various subgenre. More specifically, to the traditional country blues The most “modern” gradually took over Urban Blues. In the ...
How is one of the favorite snacks in the world formed? THE popcorn They are nothing but cereals, precisely corn seeds. The seeds inside them contain starch and water. Raising the temperature (above 100 ° C) and the pressurewater in the seed turns into steam. The water molecules, agitated by the heat, hit the internal walls of the shell, causing ...
There entrance fee For vehicles a Manhattanin force from January 5, 2025continues to arouse debate among the citizens of New York. The area covered by the ticket includes a large area ranging from the 60th road down, understanding the south of Central Park up to emblematic places such as theEmpire State Building And Wall Streetand the payment varies according to ...
The fire toThyssenkrupp steelworks of Turinwhich took place in the night between the 5 And December 6, 2007was a serious disaster at work that caused the death of 7 workers. The long procedural process has identified the accident of the accident.incussion And it poor investment in safetydue to the progressive dismantling of the production site intended for closing, but which ...
In recent times, the case of a jeweler capable of recognize gold simply sniffing it. But there is really one scientific base Behind this statement? The answer is yes: it’s all a matter of chemistry. In short: if the object taken into consideration stinks of “metal” (then we will understand which odorous molecules are behind), it is not gold. If, ...
On February 24, 2025 he marked the Third anniversary of the Russian invasion in Ukraineand therefore of the beginning of a bloody conflict that devastated the East-European countries and shocked the World geopolitical balancesmaking it difficult to imagine future scenarios. Although the February 24, 2022 both the date of the invasion, the history of this war has its roots in ...