Large-Scale Tragedies… The Largest Accidents in the USSR That Did Not Receive Publicity

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The collision of passenger aircrafts over Dneprodzerzhinsk, 1979. One of the biggest football crashes of the time. One plane operated a flight Tashkent — Minsk. On board were 83 people, including 17 members of the Pakhtakor football team. The second plane followed the route Chelyabinsk — Voronezh — Chisinau, which had 89 passengers and 6 crew members on board. As a result of the error of air traffic controllers, two TU-134 aircrafts collided at a height.

7 Most Dangerous Jellyfish in the Underwater World

Jellyfish is a unique underwater creature that is 95% water and only 5% solids. We are accustomed to being surprised at the beauty and heterogeneity of the jellyfish's body, but we often forget that behind the eccentric external appearance there is a huge danger in the form of the strongest poisons that can kill a person in a matter of seconds. In today's selection, we will sanctify 7 of the most dangerous, but rather cute jellyfish, which should not be approached even for the sake of a beautiful photo ...

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 ...