7 Most Dangerous Jellyfish in the Underwater World

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Portuguese boat (Physalia physalis)

The second name for jellyfish is physalia. Although this is rather not even a jellyfish, but a whole colony of polypoid and medusoid individuals. The «bite» of a Portuguese boat is extremely dangerous and painful (sensations are compared to hitting the skin with a whip). The main risk is the systemic effects of the poison. In severe cases, intense pain is followed by fever, shock, and impaired heart and lung function, which can lead to death. Physalias are accustomed to moving in groups of up to 100 colonies, and sometimes in resorts they have to close entire beaches because of them!

SOCIETY 20 Photos on How Power Changes People

20 Photos on How Power Changes People

The people who are at the helm of government often have a huge responsibility, which alternates with stress tests and critical thinking. Such high-ranking posts are likely to reflect not only on the character and mental order of the heads of state, but also on their appearance. In this collection, we decided to trace how the appearance of the main people of the country changed through the years of their reign ...
CELEBRITIES List of the Highest Paid Actors in the World

List of the Highest Paid Actors in the World

Талант должен оцениваться по достоинству. А именно в гонорарах. Ознакомьтесь со списком топовых актеров, которых заработали на съемках целое состояние!
INTERESTING The Most Ridiculous Reasons for Children’s Tears

The Most Ridiculous Reasons for Children’s Tears

Children can cry for completely different reasons. But sometimes some of them reach the literal ... absurdity! Greg Pembroke, the father of a little boy, once created a website, which is called - "Why is my son crying." Since then, parents from all over the world have sent him pictures for publication in the likeness of those that we will show you now ...
INTERESTING Ingenious Everyday Inventions: 17 Ideas

Ingenious Everyday Inventions: 17 Ideas

Every day, people around the world face many inconveniences in using familiar things. Fortunately, at the same time, other people invent ingenious devices that simplify a human’s life. It is about such necessary, but very simple at first glance, things and ideas that will be discussed today ...
INTERESTING 17 Frozen Reservoirs That Look Like Fine Art

17 Frozen Reservoirs That Look Like Fine Art

Every year, when the temperature drops below zero, most rivers, ponds, lakes and even some oceans are covered with a thick layer of impenetrable ice, forming on their surface either snow patterns or masterpieces of fine art. Such beauty cannot be described in words, so we have prepared for you this selection of 17 photos so that you can fully enjoy these icy views and anticipate the coming frosts ...