Ecology

Because Saudi Arabia and Pakistan are allies

Because Saudi Arabia and Pakistan are allies

The collaboration between Saudi Arabia and Pakistan is in the political, economic, religious-doctrinal and military fields. There Islamic Republic of Pakistan and the Kingdom of Saudi Arabia have maintained a for decades collaborative relationshipwhich saw the two countries getting ever closer on a political, economic, religious-doctrinal and, above all, military level. This closeness was undoubtedly favored by the common adherence ...

How the slope of a road or slope is calculated and why it is expressed as a percentage

How the slope of a road or slope is calculated and why it is expressed as a percentage

Who hasn’t happened to see, especially in the mountains, a road sign with a percentage which indicates the slope of the road? But what exactly does that number mean to us? How is it calculated, and to what angle does a 100% slope correspond? Let’s see the mathematical answers to these questions and what slope the steepest road and funicular ...

Why do we have those "scabs" in our eyes in the morning: what scabs are and how they form

Why do we have those “scabs” in our eyes in the morning: what scabs are and how they form

Waking up in the morning, rested and ready to face a new day, often means dealing with those annoying “scabs” on the corners of the eyes. “Boogers”, cips, mucus or ocular secretions: everyone calls them in their own way, but not everyone knows that, however unsightly and annoying, they are essential for the visual health. While we sleep, in fact, ...

The tallest building in New York is One World Trade Center with a height of 541 meters

The tallest building in New York is One World Trade Center with a height of 541 meters

The One World Trade Center (also called Freedom Tower) is one of the most symbolic buildings in New York: inaugurated in 2014, with its 541 meters (417 meters without the spire), it holds the record as the tallest building in New York and the sixth tallest building in the world. Project features The One World Trade Center it is, not ...

Why we feel lost in moments of transition: what is Van Gennep's liminality

Why we feel lost in moments of transition: what is Van Gennep’s liminality

There are moments in life when we are no longer what we were, but we are not yet what we will become. It is in these suspended, uncertain and sometimes disorienting spaces that the liminality: one passage condition which, from an anthropological concept, has now become a key to understanding the sense of confusion widespread in contemporary societiesespecially among the ...

What is the difference between duomo, cathedral and basilica: they are all churches, but with different roles

What is the difference between duomo, cathedral and basilica: they are all churches, but with different roles

The differences between duomo, cathedral and basilica. Image generated with AI. Although they are often used synonymously, cathedral, duomo and basilica are not the same thing at all: but could you explain what the differences are between these three buildings? According to Treccani, basilica, duomo and cathedral are three examples of churches (from Greek ecclesia“assembly”), or thebuilding in which the ...

Strait of Hormuz blockade threatens agriculture: impact on fertilizers

Strait of Hormuz blockade threatens agriculture: impact on fertilizers

The Strait of Hormuz it is not only crucial for fossil fuel trading: about a third of world trade of fertilizers by sea passes through this route: we are talking about about a million tons per month of raw materials essential for modern agriculture: ammonia, urea, phosphates and sulphur. These products are transported almost exclusively by sea: in fact, there ...

A new species of dinosaur discovered in South Korea: what we know about Doolysaurus huhmini

A new species of dinosaur discovered in South Korea: what we know about Doolysaurus huhmini

Paleoartistic representation of Doolysaurus huhmini. Credit: Jun Seong Yi. A recent study published in the journal Fossil Records described a new species of dinosaur, Doolysaurus huhminibelonging to the thescelosaurid family, just discovered in South Korea and dating back to Lower Cretaceous. The fossil was found in Ilseongsan formation (in the southwestern part of the country) and is dated to a ...