7 Most Dangerous Jellyfish in the Underwater World

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Cannonball jellyfish (Stomolophus meleagris)

The spherical dome of this jellyfish is somewhat reminiscent of a cannonball, which is why the second name for this jellyfish appeared — cannon jellyfish. The venom of this jellyfish contains toxins that can cause heart problems in people. However, this did not stop some Asian countries from eating these jellyfish for food (after proper processing, of course).

Is Sugar as Bad as We Think?

In this collection we will try to answer a very controversial and ubiquitous scandalous question: is sugar really harmful, as people think about it? Is it true that sugar consumption can cause diseases such as diabetes and cancer? Does sugar contribute to weight gain and obesity? We will try to answer these and many other questions about the sweet product right now ...

The most unpredictable interconnected things

Each item is endowed with its own unique history of appearance. Some of the inventions are quite explainable and logical, but how can you connect, for example, dogs and velcro closures for shoes? In today's selection, we will talk about the most unusual interconnections of some things that are already familiar to us.

A Huge Stone Ball in the Middle of the Forest

The mountainous country of Bosnia and Herzegovina is shrouded in a considerable number of various miracles. These mysterious stone balls are just one of them. Most of these "balls" in the city of Zavidovichi. It was there, in the town of Podubravle that this huge ball of regular round shape was found, the study of which to this day is closely engaged by archaeologists and scientists ...