Ecology

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The worst year of the story to live in? 536 AD

A world in flames – View and painting by Hieronymus Bosch If in recent years it is often heard that “This was the worst year ever“, The 536 After Christ It is here to remind you that The worst year of human history in which to live has already existedso (maybe!) We can be a little more peaceful. The historians ...

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In the terrestrial coat, huge ancient “islands” are hidden: the new study

The trend of seismic waves highlights the two “islands” of hot and ancient material in the terrestrial cloak in red. Credit: Ritsema et al., 2011 In the terrestrial coat, about 2000 km deep near the border with the nucleus, they are found Two huge “islands” as big as continents, located one under Africa and the other under the Pacific Ocean ...

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3D Zar Bomb: how the explosion works and what are its main components

There Zar bomb It was the most powerful thermonuclear weapon ever made: the explosion of the Origno at the hydrogen released the incredible power of approx 50 megatons. Designed by the Soviet Union in the middle of the cold war by a group of physicists led by Andrej Sacharovthe hydrogen bomb whose code name was Big ivan The time was ...

WhatsApp e ChatGPT

Chatgpt can now read the images and understand the vowels on WhatsApp: how it works

From December, Chatgpt has become directly accessible on WhatsApp, allowing users to interact with the artificial intelligence of Openai using the messenger of Meta, without having to download additional applications. Now, with a new update, the version of Chatgpt integrated on WhatsApp has been embellished with some advanced functions: it is able to interpret images And Understanding voice messages. This ...

Trump e Netanyahu

Because the Trump plan for Gaza on the “Riviera del Middle East” is difficult to make

Credit: D. Myles Cullen In the last few days the proposal of Donald Trump He made the whole world discuss: the President of the United States spoke of the concrete possibility of taking control of the Gaza Strip And, after having expected about two million Palestinians who reside there, transform the area into a sort of “Riviera of the Middle ...

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In which country in the world are there more plane accidents?

In recent months there is increasingly talking about Air accidents and sometimes one could have the incorrect perception that these are in increase: In reality – at the scale of the decades – these are values ​​in constant decrease. Do you think that according to ICAO data referring to 2023 they are recorded on average 1.87 accidents For every million ...

autocombustione carta fiamma invisibile

Self -mutation or optical makeup? The chemistry behind the “invisible flame”

When you see a object Which takes fire without an apparently visible flame, the first reaction is of amazement: “Is it magic? It is self -mutation“.” In reality, the phenomenon has a very specific scientific explanation, which involves the properties of fuel and the nature of the flame it produces. Let’s see how it works. The most common episode in ...

palazzo indiana bells indianapolis

The history of the Indiana Bell building which in 1930 was rotated 90 ° with people inside

At & T Building in Indianapolis. Credit: Carol M. Highsmith, via Wikimedia Commons Turn a building while people are working inside? It is possible, and the Palazzo della Indiana Bell in Indianapolis (capital of Indiana, USA), which came between 12 October and 14 November 1930 rotated on itself 90 °. We are not talking about a small building: it was ...