Ecology

a tutta birra briglia significato origine espressione

Why do we say “andare a tutta birra” when we go fast? The meaning is related to horses

The expression “go full speed ahead” is used to indicate an action performed at great speed. Its origin, however, is less obvious than it seems. Despite what one might think, “go full speed ahead” it would have nothing to do with beer as a drink or with its consumption. In fact, its history leads us towards a curious linguistic evolution ...

wifi significato

Wi-Fi Is Not Short for Wireless Fidelity – So What Does It Mean?

If you are firmly convinced that the acronym Wi-Fiis the abbreviation of Wireless Fidelityyou have to think again because in reality Wi-Fi has nothing to do with “wireless fidelity” (a term that by the way makes no sense). Much more simply this acronym, which refers to a set of technologies for exchanging data between wireless devices, It was chosen for ...

come sono composte le forze armate italiane esercito marina aviazione carabinieri

How are the Italian Armed Forces organized? The numbers of the Army, Navy, Air Force and Carabinieri

Photo credits aircraft carrier Cavour: Gaetano56 The armed forces Italian (indicated with the abbreviation of FF.AA.) are all the means, people and structures that serve to militarily defend the territory of the Italian State. Hierarchically they depend on the Ministry of Defensewith the role of commander in chief being covered by the President of the Republic. They include: Italian Army, ...

Vela Scampia

The Vele di Scampia complex: architecture, engineering and bad choices

Credit: Photo2023, CC BY 4.0, via Wikimedia Commons Made between the 1962 and the 1975, the so-called “Sails of Scampia“, in Naples, are a complex of buildings for residential construction and public utility services, with an architectural and structural conformation that geometrically recalls that of a sail, from which they take their name. The design idea, which aimed at maximizing ...

Immagine

Flying cars: what stage has the development of prototypes of the “futuristic vehicles” par excellence reached?

Credit: Alef The flying carsalways an icon of vehicles of the future in science fiction films, are slowly becoming reality. With technological advances in recent years, prototype vehicles capable of vertical take-off and landing are attracting the attention of governments and companies around the world. These vehicles (and the companies that are developing them) promise to revolutionize urban transportation by ...

franco cfa francia africa ex colonie

Is the CFA Franc a French Instrument of Control of Former African Colonies? What is it and How does it Work?

Banknote image credits: Nicholas Gemini The CFA franc originated as currency of the French colonial territories in Africabut it is actually currently made up of two distinct coinseven if absolutely interchangeablerespectively called “West African CFA franc” (in French: franc Communauté Financière Africaine) and “Central African CFA franc” (in French: franc Coopération Financière en Central Afrique), used as official currencies by ...

Immagine

Creeper is the first malware in history: who developed it and why

Creeperconsidering the first example of malwarewas developed in 1971 not with malicious intent, but as experiment to test the potential of self-replicating programsIt was developed by Bob Thomasengineer of the BBN Technologiesone of the companies he created and developed ARPANETthe computer network from which the Internet originated in 1983. To cancel out the effects of Creeper, in 1972 a Reaperconsidered ...

Immagine

The longest ship ever built is the 458-meter oil tanker Seawise Giant

With a length of 458.45 meters and a gross capacity of 564,763 tonsthe oil tanker Seawise Giant – also known as Mount, Happy Giant, years Viking And Knock Nevis – was longest ship achieved in history, as also confirmed by the Guinness World Records, as well as that of the largest deadweight. This vessel was made in Japan and used ...