In North Korea there is a word that marks the life of its 26.4 million inhabitants from the cradle: Songbuna term that is usually translated as “origin” or “seed” and that in practice works as A caste system based on the merits of the ancestors. If your grandparents and parents have a good file that … Read more
It is one of those things that we give so however sitting that we may have never wondered: Why do books have chapters? The answer is, in reality, quite simple, and it has a lot to do with the way we have to tell stories and, above all, with a genuinely human aspiration, and whose … Read more
There was a time, many centuries ago, in which Christians went to an old cave located in the Judea Lowlandsnear the village of Eliav, in search of inspiration. Over the years even a Sacred place For Islam. There (the remains of Salome were supposed to be, a biblical figure with echoes in the origins of … Read more
Not all Treasures They are made up of jewels, gold and precious stones. For a long time a group of researchers from Washington State University It is behind of a treasure equally fascinating but much more elusive: the Egyptian bluethe synthetic pigment older which is recorded and that once used the artists of the ancient … Read more
In 83, Juan Pablo II visited the prison of Rebibbia, in Rome, and hugged Mehmet Ali Agcathe man who had tried to kill him a couple of years before the Plaza de San Pedro. In 89, a crowd accompanies the coffins of Jesuit parents killed in El Salvador. In 2016, in the middle of Holy … Read more
How much is an olive leaf? Here is a question that probably has not done many people in the world and the truth is that it has not been asked for a good reason: because it is almost nothing. In fact, historically no more than as food complement to cattle has been used. Changing that … Read more
Hunting ages in Spain. A lot. Fast. And in a way that invites you to think that in a matter of decades the collective, which until not so long ago He presumed That only federated soccer and basketball surpassed him in the number of federated, he will see his even smaller weight. This is reflected … Read more
From the patron saint festivities to musical macrofestivals, celebrations in society are part of our cultural heritage. And they have been since time immemorial. On the eve of one of the most important festivals in the country, Carnival, a team of archaeologists has published a study on possible seasonal celebrations of pre -colonial Brazil. A … Read more
There is something that have volcanic eruptions, oil combustion, waste incineration, chemical substances or gold extraction: they release mercury in the environment. A mercury that ends up deposited in the waters, transformed into methylmercury for millions of microorganisms, stored in fish and, finally, served in our houses at lunchtime. We have a problem with methylmercury. … Read more
Heat tends to make the materials expand and gain volume, a volume that is then reduced when the temperature drops. This is a problem for architects and engineers since this effect is very noticeable in metals such as steel. What if we could avoid this problem? A new alloy. A group of scientists has created … Read more
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