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!

ANIMALS The Most Famous Animal Attacks on Humans

The Most Famous Animal Attacks on Humans

No matter how kind and affectionate the tamed animal is, it still remains an animal. Therefore, any factor can become a provocation for him to attack, because, first of all, the main difference between an animal and a person is its animal instinct ....
SOCIETY Beautiful and Sexy Red-Haired Beast: 25 Photos

Beautiful and Sexy Red-Haired Beast: 25 Photos

What could be cooler and more seductive than fiery-haired beauties? Sometimes it seems that girls with this hair color have some extraordinary magic of seduction and, with due desire, are able to attract the attention of any man! Without unnecessary modesty, there is something magnetic in them ... Even those who in life would prefer blondes or brunettes are unable to resist the temptation of red curls, and these 25 photos are collected here to prove it!
SOCIETY Top 20 Most Beautiful Athletes in the World

Top 20 Most Beautiful Athletes in the World

Not a single man on this planet will ignore two things: an attractive female appearance and a match of his favorite sport, and when these two things are combined, they can not resist at all. Your attention is a selection of 20 of the most beautiful and sexy girls, Olympic champions and not only who have achieved success in sports.
SOCIETY 9 Reasons Why You Can Not Leave the Child Alone in the Car

9 Reasons Why You Can Not Leave the Child Alone in the Car

Probably, every parent who has his own car, faced with a situation when he had to think, "How long can I leave the child alone in the car?". The answer to this question is categorical and unequivocal: if you need to leave for even a few minutes, in no case leave the child alone in a closed car! You can put his life and health in serious danger, and the consequences can be irreversible! The 9 main reasons that will clarify this ban will be described in today's selection ...
AUTO Accident at a Speed of 20 km/h of the 1930s

Accident at a Speed of 20 km/h of the 1930s

What do you think was the situation on the roads and accident statistics in the 1930s? How was car safety ensured? And how many people died in car accidents in those days and now? Little by little about everything in this photo compilation from places of accidents that occurred about 100 years ago!