Ecology

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Houthi Missile on Tel Aviv airport: how she passed the Israeli arrow and Thaad defenses

The recent missile attack launched by Houthi against Ben-Gurion International Airport of Tel Aviv He aroused serious concerns between Israeli leadership and raised numerous questions between geopolitical experts and military strategy. This episode, which took place yesterday May 4, 2025represents yet another escalation of a series of attacks which, since the violent Israeli response to the Hamas offensive of 7 ...

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Skype closes today, the 7 best alternative apps: from Microsoft Teams to Zoom

Skype officially ceased his activities today May 5, 2025after more than two decades passed to the front line in the world of digital communication. The decision of Microsoft To dissect Skype, announced in February, it is part of a wider strategy aimed at consolidating the communication tools within a more integrated ecosystem, represented by Microsoft Teamsand to simplify and innovate ...

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Why do Donald Trump want to reopen the Alcatraz prison?

The President of the USA Donald Trump he declared on his social network Truth to want reopen the Alcatraz prisonin San Francisco, to confine the country’s most dangerous criminals. This prison, who went down in history thanks to the famous film with Clint Eastwood, no longer hosts criminals from 1963 and even from 1973 It is open to the public ...

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The paradox of the two ice creams is a mirror of politics: here’s what it says

The paradox of the two frost It is an example, based on the economic model published by Harold Hotelling in 1929, which shows how in certain situations the search for Maximum individual profit may be in contrast with the interests of the community. Let’s see how two frosts that contend for customers on a beach will tend to occupy positions ...

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Why do the cardinals dress red? Here’s how tradition was born

The dress of cardinals It is extremely recognizable due to the typical color bright red. This does not represent only an aesthetic and symbolic choice that represents the availability of martyrdom, but also hierarchical: who wears it immediately identifies as a cardinal, unlike for example of the bishopswhich typically dress for viola – or rather, of “paonazzo“. Unlike what often ...

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Because the hair continues to grow, while hair and eyelashes remain short

Have you ever noticed that, until you cut it, the hair continues to grow, while the hair doesn’t? Yet the structure from which they originate, the hair follicleit’s the same! What is the difference then? Hair and hair follow the same life cycle by passing from the phase of growthto that of Stasi and finally of Quiescence, in which they ...

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In Chernobyl forests there is a gigantic abandoned Soviet radar, the Duga-3

About 10 km From the former nuclear chernobyl, in Ukraine, there is a Soviet military installation of which in reality we do not often hear: the Duga-3 radar. It is a radar Over the Horizon (also abbreviated Othr) whose goal was to “see” beyond the horizon to identify a possible launch of missiles by the USA on the Soviet territory. ...

segnali stradali autoriflettenti

Because road signs are retrioriflets and how they are made

Road signals are clearly visible even at night or in low light conditions because they have a special property: they are retrioriflectsThat is, they are able to postpone a large part of the lights that invests them, but without transforming them into mirrors. This is achieved by applying to road signs special films formed by glass microspheres or micropisms. How ...