Ecology

perclorato di sodio decomposizione esplosione

The explosion at the port of Bandar Addas in Iran could involve the sodium because what it is and what it is for

A violent explosion hit the Port of Shahid Rajaeethe main commercial hub of Iran, causing at least 40 victims and more than 1000 injured. The accident triggered fires of vast proportions, which after a day continue to flare up inside the port area, while one dense cloud of potentially toxic substances weighs on the surrounding areas. The first reconstructions suggest ...

Grand Canyon

How the Grand Canyon has formed and what reveals on the history of the earth

The Grand Canyon It is a huge throat located in Arizona, in the United States, delimited by rocky walls with bright colors and naturally dug by the Colorado river in the last 60 million years. Up to 30 km widewinds through the plateau for one Length of about 350 km. The erosive action of the water brought to light a ...

maschi e femmine in natura

In nature there are not only males and females: that’s why and what science says

When wondering if in nature only male and female individuals exist, the answer would seem obvious, but the natural world is incredibly varied for which there is never only “white or black”, but, as they say, many shades of gray. In fact, there is a series of adaptations that cannot always lead to the rigid distinction between “male” and “female”. ...

crepe muri

Cracks in the walls, because they are formed and when to worry

The presence or appearance of cracks in the walls of a building – both widespread that localized – It is a common situation, especially if the structure has been in operation for several years. In fact, this situation represents a real Pathology of instability for the building. The birth of one or more cracks is nothing more than the explicit ...

aereo

Because the terms “plane” and “airport” are different: the etymological mystery

Because we use the term “airplane“To refer to the means of transport while we resort to”airport“To refer to the place from which it takes off and lands? The answer lies in the etymologies: The Italian language, always rich and articulated, often has curiosities that stimulate our attention. The origin of “plane” The term “plane” derives from Latin Aeriuswhat does it ...

monte bianco

The summit of Mont Blanc belongs to Italy or France? A question still open: history

We hear about the Mountain White Since the early years of primary school: we all know that it is the highest mountains in Italy and Europewhich is found between Italy and France and that its top reaches the 4 806 meters above sea level on the sea level. But an aspect that is never particularly clear is whether this top ...

cloud storage

What is the cloud storage, how it works and which they are pros and against it in using it

The Cloud storage (sometimes also called Remote storage or Cloud storage) is a technology that allows you to save data and files on remote servers accessible via the Internet or through private network connections. When you entrust your data to a cloud like Google Drive, Dropbox, AWS S3, Microsoft Azureit is the provider that takes care of the underlying infrastructure: ...

investimento finanziamento

What is the difference between investment and financing?

THE’investment It is a way to try to make your money fruits, thus hoping that this can bring an economic return, while the financing It is a way to get resources for your company or for themselves. To better explain this difference, we go to see their main features: Investment: And the use of their own money to purchase financial ...

pannelli insonorizzati

How do the sound -absorbing panels work and why do they have that form?

THE sound -absorbing panelsnot to be confused with the phonoiselative panels used in construction, have the function of limiting the reverberation inside the rooms transforming the reflective surfaces into surfaces acoustically absorbent. The reverberation, That we can understand how the prolonged permanence of a sound in closed environments means that the overall noise that is perceived is greater than the ...