«I’m an Engineer»: 25 Ingenious Inventions of Ordinary People

Surely a dog is a friend of man. However, not everyone can afford to get such a friend because live in an apartment. But this does not matter! We have compiled for you a rating of dogs that are most suitable for keeping in an apartment.

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.

For half a century, attack helicopters have made a significant contribution to the total strength of the military forces of various countries. Impact helicopters are capable of hitting ground, sea and even air targets. Such helicopters carry a deadly threat to any tank or other armored unit of military equipment. Most countries have long equipped their military forces with similar “machines” and some of them even entered the ranking of world leaders ...

They are beautiful, successful, popular. Star men often use their status, and quiet family life is clearly not for them. Here is a list of the most

People who are afraid to fly usually reluctantly get on airplanes and travel long distances. Usually their fear is not confirmed by anything and is based on personal beliefs. However, looking at some airports, even the most daring traveler would have thought a hundred times before planning a flight to these countries. We offer you a rating of the most dangerous airports in the world, from which blood runs cold ...