Ecology

cesto mele

Is it true that “a march apple ruins the whole basket”? It is “fault” of the Athylene, the maturation hormone

An ancient proverb recites “A march apple ruins all basket“And, in fact, it is a common experience to observe how some fruits, if arranged in a apple baskettend to mature fasteruntil it rot. But there is one scientific explanation Who underlies this popular wisdom? The answer lies in theethylenea vegetable hormone produced by some fruits, called climactericwhich regulates the process ...

invalsi

What are the invalsi tests and what they are for

The Invalsi tests are gods test which are carried out by Italian studentsstandardly in all schools of national territoryin mode Written and anonymousfrom March at the end of Mayin same days for the same grades of class. The objective of the tests is evaluateat the end of the school year, knowledge and skills in Italian, mathematics And English throughout the ...

Immagine

Toki Pona is the shortest and simplest language in the world: this is how it works

The Toki Pona It is an artificial language created in 2001 by the Canadian translator Sonja Lang, composed of a vocabulary of about 120-137 words and using only 14 phonemes – 9 consonants (JKLMNPSTW) and 5 vowels (AEIU) – makes the accessible pronunciation to people of different mothers. The name “Toki Pona” derives from “Toki” (speaklanguage) and “pona” (good, simple), ...

scienza diamanti

What the cost of a diamond depends on: the classification according to the “4 C”

If you have ever entered a jewelry to buy a monile adorned from diamonds (the hardest of the minerals known with a value of 10 on the Mohs scale), there may have happened to come across the notored “Four C”that is, the factors that make up the international evaluation system on which the price of these precious stones depends. These ...

dazi usa cina sospensione

Usa-China Dazi agreement, it is a respite for 90 days: what effects have they had on the economy so far

United States And China reduce the mutual duties of the 110% For the next 90 days starting from 14 May 2025. This is the agreement – communicated on Monday 12 May in a common declaration – obtained in Geneva, Switzerland, after a long negotiation that involved the two superpowers. From the massive reintroduction of duties underTrump Administrationcommercial balances between United ...

Yacht Bayesian

Wasters of the Bayesian yacht, the hypothesis of flooding the machine room is evaluated

The recovery operations of the yacht Bayesian tragically sunk the August 19, 2024 In Porticello, near Palermo, because of, it is assumed, of a possible flooding of the machine room. Following this disaster they lost their lives 7 peopleincluding the billionaire Mike Lynchand over time numerous hypotheses have been advanced regarding the possible causes of the disaster, from extreme weather ...