7 Most Dangerous Jellyfish in the Underwater World

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Sea nettle (Chrysaora)

Jellyfish, which can be recognized by their characteristic golden brown umbrella, which can reach 30 cm in diameter, and its 24 tentacles can stretch up to 2 m in length. After touching the sea nettle, a characteristic rash lasts about an hour on the human body, not to mention that the «bite» itself is quite painful. One thing pleases us — a meeting with this jellyfish does not threaten human life in any way, but caution will not be superfluous.

The Most Interesting Facts About Traffic Jams

Residents of megacities and big cities know firsthand what traffic jams are, especially at rush hour. This collection will tell you about the most fun and unusual facts regarding traffic jams that affect major cities in the world ...

11 Disaster Films Based on Real Events

Often, exciting stories from catastrophe films turn out to be real events based on the fates of real people and the stories of real incidents. Such films will be discussed in this collection, which contains the best pictures based on completely existing disasters of anthropogenic or natural character.

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?