This article is dedicated to the physicist, inventor in the field of electrical and radio engineering, engineer, "the man who invented the twentieth century" - Nikola Tesla (1856-1943). The scientist is also remarkable for other reasons: Tesla was famous for his kind heart and was a vegetarian.
From childhood, we get used to the constant availability of electricity. It has become an integral part of our daily life... Just imagine how much it costs to light one metropolis, especially in the current conditions of urbanization? Naturally, we cannot radically change the situation, nor can we refuse the necessary amenities. But we can take steps at the level of our sphere of influence: in the family, at work, at home.
When buying a product, we often read the composition, but rarely - incomprehensible pictograms on the packaging. But they are very diverse ... In this article, we will try to highlight the main signs on product packages that will help you determine the properties you need and restrictions on the use of the purchased product. We will look at the label, which gives information about the processing of this material, as well as the environmental friendliness and organic nature of the product.