Road signals are clearly visible even at night or in low light conditions because they have a special property: they are retrioriflectsThat is, they are able to postpone a large part of the lights that invests them, but without transforming them into mirrors. This is achieved by applying to road signs special films formed by glass microspheres or micropisms. How ...
The cutting of the gems It is a complex process that directly affects the brilliancethe dispersion and the value of a precious stone. Starting from the raw stone, the processing allows you to optimize interaction with lighttransforming the crystal into a refined product, ready to be set in jewelry or sold as a single piece. There are different types of ...
If 100 men fight against a single gorilla … who would win?It is the question that has strangely become viral on social networks in 2025, but its roots have faster back in time. Apparently a meme surrealin reality this debate has turned on global discussions that touch biology, animal behavior, physical strengthand even wait cultural and psychological of human society. ...
The refrigerator It is an appliance that has not only revolutionized the food conservationallowing to extend the freshness and the safetybut it also contributed significantly to the reduction of pathologies related to food toxions, improving the quality of life. However, one of his correct use It is not obvious. Portions of food excess the immediate needs are frequently prepared or ...
Image generated with the AI to pure illustrative purpose. Two Facebook chatbots, Alice And Bobthey would have started talking to each other in one Language unknown to human beingsenough to push the company of Mark Zuckerberg to “turn off” for fear of losing their control. From a central theme in films and science fiction novels to constant presence in our ...
Behind the Sibilla A enigmatic and mysterious figure is hiding that has its roots in theAncient Greek mythologycrosses centuries of history and spreads beyond the borders of the Peloponnese. It is a generic name indicating a prophetess inspired by the gods which, according to tradition, was capable of predict the future through dark and a little ambiguous oracles. The term ...
A study commissioned by Lufthansa has shown that food loses about 30% of its flavor when it is tasted in flight. But how the environment of an air cabin suspended at the cruise altitude can influence ours perception of taste? Let’s find out how it works the perception of flavors and like the low pressurethe poor humidity and the background ...
Anastasia Romanov it was one of the daughters of Nicola II, Last tsar of Russia dirty in 1917. Anastasia grew with all the privileges guaranteed by his condition, but after the Russian revolutionlike the rest of his family, was placed on arrests by order of the provisional government. In 1918 the Bolshevik government, which had overturned the provisional government with ...
A concrete modified and combined with a biogeldeveloped by an innovative startup of the University of Delft in Holland – and on the market for some time, it is the secret of the innovative musk facades that transform concrete walls into self -sufficient green spaces, without irrigation or maintenance as required. As well as the innovative aesthetic value of the ...
Although for many people they are an indispensable accessory, the eyeglasses There are from a relatively recent timewere inventedin all likelihood, by the master glassmakers of Muranonear Venice, in 1200. And even more recent are the sunglasses that, in their modern shape, date back to the 1700s. Over the centuries, glasses have become increasingly efficient and today, in addition to ...