The problem of food conservation was a constant throughout history – we have already seen the conservation of water – until the Frenchman Nicolas Appert In 1804, he devised the first preservation system. This system, described in his book « The art of preserving all kinds of animal and vegetable sub
Either because throughout history women have had to prove their worth in many disciplines in which men, just because they were men, were already considered better, or because they were women, traditionally They have been given the sanbenito of driving worse than men. And although today there is noth
Many people may think of Hannibal as the silence of the sheep, Dr. Hannibal Lecter. However, if you like world history, you cant have a lector. Speaking of Hannibal, the Carthaginian general Hannibal Barca The hero Hannibal is the unprecedented defeat of the unprecedented Roman Empire, which w
Detroit is a medium-sized city in the north of the United States. A little over half a million inhabitants, located near the Great Lakes, on the border with Canada. At first glance, there is nothing really striking about it. But that is hugely deceptive. Because Detroit is the American city with pro