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 ...
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 ...
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 ...
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 ...
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 ...
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 ...
There Postal police He recently pointed the spotlight on a new SMS demishing scam or email on a fake update of the INPS profile who is taking hold in these first weeks of the year. The new scam in question is perpetrated with a message that invites the user to update their INPS profile to avoid the suspension of payments ...
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 ...
During the filming of ours documentary on volcanoes, Out of the end of March, we found ourselves in front of a fascinating show: from the top of Etna we managed to see Stromboli, located at Ben 130 km away in the Aeolian archipelago. These incredible images have been immortalized by one of the Sartorius present on the Etna – that ...
In 2019 one of the rockets of SpacexThe Falcon 9brought the first 60 satellites of Starlink. What is it about? Starlink is the first satellite constellation in the world with the aim of bringing the Internet to any corner of the earth directly from the sky, with one connection to Large band for private individuals and businesses. It is part ...