Sleeping Beauty: a Girl With an Unusual Syndrome Sleeps for 2 Weeks in a row!

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Over the next 3 years after the first attack, outbreaks of the syndrome recurred almost every month. A young girl could sleep for three days long.

The Actual Sizes of Some Things: 20 Examples With a Comparison!

The truth is, everything in this world is known in comparison! Human vision is an amazing thing, but alas, it is not always possible to trust it. Sometimes, in order to understand the real size of certain things, sometimes familiar to us, things, they just need to be placed next to those whose real sizes we know for sure. You will be surprised how big or small some objects, phenomena or creatures actually are, the real size of which we could not have guessed.

20 Photos From the Days of Prohibition

In the United States, Prohibition began to operate in 1920 and continued right up to 1933. For 13 years, people have tried in every possible way to circumvent the ban on the sale, production and transportation of alcohol, staged demonstrations, protests, and massively engaged in smuggling. In our time, it is still difficult to imagine the effect of this law in full force. However, what the consequences may be and how people lived during the prohibitions on alcohol can be seen in the next photo selection.

10 Most Intelligent Animals

It is generally accepted that man is the most developed mentally. However, do not underestimate the intelligence of some animals. This selection can show that animals could well become an obedient person for mental development ...