pure

Interesting facts about caffeine

Coffee, tea or even energy drinks contain caffeine, which increases energy levels and makes you more alert. In moderation, caffeine is wonderful

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Interesting facts about skiing

Where did people first ski? Of course, where there is snow and mountains. In the harsh northern conditions, skis were often the only way to get around, and they were also the only way to get down a snowy slope quickly

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Interesting facts about aluminum

In today’s world, it is impossible to do without aluminum. Alloys based on this metal are so widely used in a variety of industries that they have become truly indispensable

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Interesting facts about copper

Such a metal as copper, and used to be of great importance to humanity

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How the fun of Irish blacksmiths became an Olympic sport

In the 1900 Olympic Games, held in Paris, the hammer throw was included in the athletics competition

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The sweetest foods in the world

Sweet cravings are the most common of the various food cravings. People like to pamper themselves with confectionery and fruit, buying as much of it as possible. However, there are foods that need little - so sweet they will seem

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Heavy water: properties and applications

Few people know that water is divided into plain and heavy water. The latter has no smell, color or taste, so it is difficult to recognize. The major differences are the content of isotopes instead of hydrogen atoms and, of course, the properties

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Jade is a stone of tranquility

Jade has a powerful energy. It gives people a sense of gentleness, fairness, pursuit of knowledge, moderation in life, courage, and purity

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Who invented the paper clip?

The paper clip is a stationery item that everyone has held at least once. But people think little about who invented it, and something connected what interesting events with this minor detail for fastening documents

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