Ecology

Campi Flegrei, tremors double with 70 earthquakes up to magnitude 3.5: the INGV bulletin

Campi Flegrei, tremors double with 70 earthquakes up to magnitude 3.5: the INGV bulletin

Bulletin at the Campi Flegrei in the week from 23 February to 1 March 2026. To the Flegre fieldsthe seismicity is increasing again: in detail, the bulletin of the Vesuvian Observatory highlighted an increase in seismic activity between 23 February and 1 March, during which 70 shocks, more than double compared to 34 tremors the previous week. The maximum magnitude ...

The remains of a small dinosaur weighing less than 1 kg discovered in Patagonia: why it is an important find

The remains of a small dinosaur weighing less than 1 kg discovered in Patagonia: why it is an important find

A graphic reconstruction of the Alnashetri cerropoliciensis. Credit: Gabriel Díaz Yantén, Universidad Nacional de Río Negro. A small dinosaur no bigger than a chickenwhich brings to light new details on the evolution of theropod dinosaurs, carnivores with an upright posture from which today’s birds descend. This is what emerged from a new study published in Nature from Peter Makovicky from ...

Anthropic's AI hypothesis behind the Iran raids, how US Central Command may have used Claude for the attack

Anthropic’s AI hypothesis behind the Iran raids, how US Central Command may have used Claude for the attack

Image generated with AI. The US Central Command he may have resorted to tools artificial intelligence to support the planning and execution of the recent war in Iran that began with the Israel-US attacks of February 28th. According to the reconstructions of Wall Street Journal And Axiosthe US military would use Claude, the language model of Anthropicduring the military operation ...

Because cold doesn't exist according to science

Because cold doesn’t exist according to science

Cold doesn’t exist. But how is this possible if, especially in winter, we hear it clearly? The truth is that the cold is not a physical entity, it is not something that moves and comes upon us. In short, cold is not an active and direct phenomenon, but a bodily sensation which, from a purely physical point of view, is ...

Artemis III will no longer take man to the Moon: the reasons for NASA's postponement and the return to the "Apollo method"

Artemis III will no longer take man to the Moon: the reasons for NASA’s postponement and the return to the “Apollo method”

Artist’s impression of the Orion capsule. Credit: NASA If you can’t wait to see the next humans on the Moon, you’ll have to wait a little longer. NASA administrator Jared Isaacman in fact one announced reorganization of the Artemis program: In a press conference held on February 27, Isaacman stated that returning a crew to the Moon will no longer ...

Trains traveling at over 500 km/h: what maglevs are and how they work

Trains traveling at over 500 km/h: what maglevs are and how they work

They exist magnetic levitation trains, the Maglev, who travel more than 505 km/h thanks to a technology that levitates them above the tracks, i.e. keeps them suspended 10 cm from the tracks without touching them. In short, they fly! All this thanks to a complex magnetic field system which, by exploiting the magic of physics, allow these trains to reduce ...