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!

INTERESTING 6 Forbidden Types of the Most DANGEROUS Weapons

6 Forbidden Types of the Most DANGEROUS Weapons

Throughout history, mankind has never stopped trying to create various types of weapons for various purposes. At the same time, while mankind created them, certain prohibitions on its use came out. For example, the popes banned the crossbow, and Homer spoke disapprovingly of the bow. In the 21st century, the scale of invented weapons reached a completely different level of danger, which can be called deadly. Which of the existing military guns managed to be banned and why are these inventions so dangerous?
CELEBRITIES 12 Star Divas With the Most Beautiful Legs

12 Star Divas With the Most Beautiful Legs

The slender legs of these ladies attract men's glances and make the girls turned green with envy. The sexiest and longest legs - which of the stars can boast of this? In today's selection, we have compiled a list of popular girls who have not only endless talent and creativity, but also incredibly beautiful and slender legs!
ANIMALS Feline Body Language: How Your Cat Speaks to You

Feline Body Language: How Your Cat Speaks to You

Each owner of a cat knows that the pet’s mental state and disposition towards something can be easily counted by its pose, habits and facial expressions. To be ready for the various moods of your pet, we advise you to study the main options for feline poses.
CELEBRITIES Interesting Facts About Michael Jackson

Interesting Facts About Michael Jackson

The life of a great musician is shrouded in many secrets and conjectures. Even after death, the rumors around his person do not cease to fade. The most unusual facts from the life of the king of pop read here.