A homemade tea with the classic sachet is a good example of solutionin which the water (solvent) extracts the compounds present in the leaves (solutes). This happens thanks to a spontaneous process called spread, According to which the molecules move from areas where there are more (with high concentration, in the sachet) towards areas where there are less (with low ...
How does a defibrillator work? To be clear, that device that is used in the medical field to restore normal heart rhythm. And above all, why do you give an electricity to the heart in case of cardiac arrest? These are the questions that we ask ourselves every time we talk about defibrillators. But to truly understand the functioning of ...
An unprecedented image of the ethnus of Etna recorded on June 2nd. Credits: Buum! The eruption of Etna is finished which in the day of yesterday produced one burning cloud from the South-East crater and the formation of Three lava flows Main: one directed to the south, a second to the east, branches out in more arms, and the last ...
A few hours after the violent shock of magnitude 5.8 that hit a sea area between the island of Rhodes and Turkey, Greece was hit at 14:26 local (13:26 in Italy) by another strong earthquake Of magnitude 5.2 with an epicenter off the island of Crete, where the land has already trembled a few days ago with an earthquake of ...
Continues for the third day one of the longer geomagnetic storms of the current solar cycle. At the moment the situation is relatively quiet: the Earth’s magnetic field continues to be disturbed by the material coming from the sun, but the current geomagnetic storm is of G1 category (“Minor”) significant events are not expected to medium latitudes (including Italy), while ...
In the morning today, Tuesday 3 June 2025several customers of Intesa Sanpaolo have reported difficulty in accede to the bank app from its mobile devices, presumably due to a Down in the Institute’s IT systems. It seems that the problem concerns about 60% of users who have attempted access. The first problems emerged around 10:00 And, within half an hour, ...
A violent earthquake of magnitude 5.8 hit a sea area between the island of Rhodesin Greece, and the south-west of the Türkiye Last night at 2:17 am (local time, 1:17 in Italy). The earthquake recorded a depth of the hypocentro equal to 68 km. Unfortunately at the moment it is estimated that there are 69 injured in Muglain Turkey, mainly ...
Credit: Ellinikon The ambitious urban redevelopment project of the city of Athens Ellinikon, started in 2022, aims at the urban renovation of the urban complex, with particular regard to the redevelopment of the obsolete area of the city’s international airport, operating until 2004. With an urban park of 75,000 square metersand the redevelopment of the Navy, with the expansion of ...
If you can’t stand the mosquitoise With their annoying hums and stings during the summer season there is a destination in which they are not present: theIceland. The island in the heart of the north of the Atlantic Ocean is today the only country in the world, together with Antarctica, where there are no mosquitoes. There are no specific studies, ...
In the various videos circulating on the net, people are seen in front of one mirrorhiding an object behind a sheet of paper or a towel. The amazement shown in these videos comes from the fact that, although there is an obstacle between the object and mirror, the image is clearly visible in the mirror! But how is it possible ...