In the’8 ball riddle the situation is this: 7 balls they have it same identical weight, While one weighs 1 kilo less of the others. We have a scale with two plates available, but we can only perform two weighings. What is the correct way to arrange the balls in our two weighings to ensure we find the ball that ...
The survey area of the BRIDGES oceanographic campaign. Credits: CNR It took place BRIDGES shipping of the Gaia Blu research vessel of the CNR (National Research Council). His goal was to identify submerged evidence of the land bridge which 22,000 years ago, during the last ice age, connected the South-eastern Sicily to the Maltese islands. At that time the sea ...
A new study by INGV and the University of Geneva, published in the journal Communications Earth and Environment of Nature, analyzed the possible evolution of bradyseism ai Phlegraean Fields. The researchers developed a model that suggests that currently the volume of magma reservoir is not sufficient to trigger an eruption. However, a similar event could occur in the future, in ...
Down of Poste Italiane throughout Italy. Credit: Poste Italiane. New problems encountered by customers of Italian Post Office Today, January 22, 2026. Users encountered problems using the app during the early hours of the afternoon: as reported by the portal Downdetectorreports reached a peak of 1414 at 3.11pm. Specifically, the 67% of users encountered problems with theapps, while the 27% ...
Within the next few weeks, however access the electronic register scholastic will be useful digital identity, throughSPID or CIE: this is what is established by DDL Simplifications (Law 182/2025), which in article 51 introduces the obligation to access online registers via the public system for the digital identity of citizens and businesses (SPID, now also paid with Italian Post Office) ...
Seat belts are now commonplace in cars and airplanes, but why aren’t they found on board trains? The question arises whenever one occurs railway tragedy like the one in Andalusia: among other things, in Spain itself, the fourth train accident in just 4 dayswith a train hitting a crane causing a couple of minor injuries. In reality, the absence of ...
It is a function present on all smartphones, which we activate when we are on the plane, but which can also be useful at night, when we should give ourselves the right amount of rest to recharge our “batteries”. Turn on airplane mode at night it is a choice that can lead to different people benefitsespecially if we are used ...
THE’International Agency for Research on Cancer (IARC) of the WHO has drawn up some lists, the IARC monographswhich group chemicals, foods and pathogens based on the level of carcinogenicity demonstrated in scientific studies. The classification is not made based on the probability of the appearance of cancer but on the solidity of the scientific data present in the literature. There ...
The expansionist aims of Donald Trump on the Greenland they opened a fracture inside the BORNespecially after the US President has threatened to invade the island largest in the world – part of Denmark – just to gain control of it. In the last hours, after a firm and compact European response (as had not been seen for some time), ...
Credit: NASA/James Blair The mission Artemis II will bring humans back around the Moon for the first time since 1972. The mission, the first with a human crew for the Artemis program, sees an initial launch window between 6 and 11 February 2026will last 10 days and will take astronauts into orbit around the Moon with the capsule Orionand then ...