Ecology

What not to put in the microwave and why: the materials to avoid

What not to put in the microwave and why: the materials to avoid

The oven a microwave It is now present in almost all kitchens, it works by emitting electromagnetic waves that make the water molecules contained in food vibrate: it is precisely the transformation of this kinetic energy (movement energy) in thermal energy to heat the food very quickly. Not all containers, however,, they get along with the microwave. For example, metals, ...

How it is done and how the Mont Blanc tunnel was built

How it is done and how the Mont Blanc tunnel was built

Italy and France are connected by one Gallery about 11.6 km long which pierces the Mont Biancothe highest peak of the Alps and all over Europe. Hidden inside the mountain, the structure of the tunnel allows the transit of entrance and exit vehicles from Italy, By means of a single lane road structure by direction. Its travel, in compliance with ...

Why can't we live forever? The limits of our body

Why can’t we live forever? The limits of our body

It would be possible to replace our organs as they damage or age, almost as if we were machines in a workshop? New heart, new liver, new lungs … and so on. The idea, to which Russian President Putin some time ago said he was very interested, sounds fascinating, but also a little disturbing: if it were enough to change ...

Why does Chatgpt invent the answers? Openi's study

Why does Chatgpt invent the answers? Openi’s study

Who uses frequently Chatgpt He knows it well: the answers he gives us are not always correct. It often happens that the model, in a safe tone, give information who sound plausible but in reality they are wrong. In the world of artificial intelligence this phenomenon is called hallucinationand concerns all language models (not only chatgpt, but also Claude, Gemini, ...

Who are the murmons, what do followers believe and how they live

Who are the murmons, what do followers believe and how they live

Mormons are followers of a religious confession founded in 1830 by the preacher Joseph Smith. The great majority of the followers of the movement adheres to the Church of Jesus Christ of the Saints of the last few daysbut some minorities follow other churches. All followers of murmurism they believe in Jesus, But they refuse some principles of Christianity, such ...

What happens to those born on board a plane and what citizenship has the child

What happens to those born on board a plane and what citizenship has the child

The birth of a child aboard a plane is a rare fact, but already happened in the past: thanks to a 2019 study, we know that well 74 children Between 1929 and 2018 they were born thousands of meters in height. But how do you determine the citizenship of a baby born on the plane? It is not a simple ...

As a volleyball ball is made: anatomy, characteristics and history of its evolution

As a volleyball ball is made: anatomy, characteristics and history of its evolution

Introduced for the first time in 1900, the volleyball ball has undergone an important over the years evolution who made him more and more modern. If on the one hand it is the Federation that establish the requirements fundamentals relating to characteristics, materials And conditions that each ball must respect in official competitions, on the other innovation intervenes to develop ...

From 10 October the under 14 must have the consent of the parents to use the AI

From 10 October the under 14 must have the consent of the parents to use the AI

From the next October 10th An important novelty will enter into force for those who use artificial intelligence systems in Italy: The children under 14 will be able to access the AI ​​only with the consent of the parents or, however, of those who exercise parental responsibility. It establishes the paragraph 4 of article 4 of Law 132/2025, the first ...

The pizza theorem: how to divide pizza perfectly

The pizza theorem: how to divide pizza perfectly

How do we do a divide a pizza so that each diner eats exactly the same quantity? A fairly easy solution to put into practice gives the Pizza theorem. It is a theorem, born from a challenge published in the magazine Mathematics Magazine In 1967, according to which it is enough to divide the pizza with straight cuts, which everyone ...