Tag Air - results: 196
The fastest plane in the world and its competitors. The speed with which they fly
This design is unlikely to fly with speeds of several thousand kilometers per hour. This requires other characteristics. Modern aircraft can fly very fast. Under «quick» I understand it is not the speed 10 times faster t...
The story of the most famous aircraft in the world and why Concorde no longer flies
These aircraft is no more. And sorry… Many people often ask why we do not fly at supersonic speed in civil aviation. The unequivocal answer to this partly rhetorical question, as this state of Affairs has led too many factor...
How old polluted air shortens people's lives?
the Dirty air significantly shortens the duration of our lives the air Quality in most cities of the world, to put it mildly, disgusting. Every day we go outside to cool off, but in fact, inhaled car exhaust and other harmful subs...
The city with the most polluted air has become cleaner
the Air in the Indian city of Delhi is considered to be dangerous to health According to the environmentalists from Greenpeace, there are exactly 30 cities, which are almost filled with debris. We all have heard about the bad envi...
Where on Earth the cleanest air?
Clean air on our planet is, but it is far we All know about the strong pollution of urban air and from time to time go outside the city or even in Park. Relatively humid areas, in the parks and villages the air is very fresh, but ...
Myths and facts about the Bermuda triangle. History of the anomalous zone
did you know that the Bermuda triangle is not just a place on the map? And the fact that there is only the media and popular rumor describes how a mystic. In fact, it is not so and almost all the phenomena that are considered abno...
New passenger aircraft from Airbus will resemble a ship from Star wars
rejoice, fans of “Star wars”! Airbus wants to change the form of commercial Airliners, so it is possible that in the future we are going to fly on a futuristic and truly fantastic aircraft. As it turned out, changing the shape of ...
Has the air cleaner in the world because of the pandemic SARS-CoV-2?
the Pandemic of SARS-CoV-2 has an impact on every aspect of a once familiar life. At the time of this writing, the disease has claimed the lives of more than 40 thousand people, and the number of infected close to a million. Socia...
NASA will send to Mars the apparatus of Perseverance to produce oxygen
for several years Now, the world is watching history of the Rover with an unusual name, “Perseverance” (eng. Perseverance). The fact that the device must Supplement the information previously obtained through other Rovers, but for...
Why do people need air and how the lungs?
the Breath is a very important process, during which the body receives oxygen and removes carbon dioxide. Without oxygen, people can survive no more than 5-7 minutes, so the lungs – the main respiratory organ protected by the rib ...
People gain excess weight because of the dirty air in the city
If you live in a big city with many factories and cars, be aware that you are breathing dirty air. Every time walking in the streets, you inhale these dangerous for our body chemical compounds such as ozone and nitrogen dioxide. S...
Why cigarette smoke is, even in places with a Smoking ban?
Cigarettes are harmful to every human body by its very existence. Today no matter you smoke or not, because harmful substances can be found almost everywhere and the whole of humanity. Recently German researchers found that contai...
Found the first animal in the world that does not need oxygen to survive
the Researchers found the world's only animal that doesn't need oxygen for survival. It appeared to be a common parasite of salmon. A study published in the journal , showed that the parasite Henneguya salminicola do not require b...
Ventilation does not help to clean the air from harmful substances
the Air in homes, offices and many other areas can not be called clean. All because when using and cooking spaces are filled with chemicals that can be harmful to human health. Many people believe that to get rid of them just by o...
Airbus introduced a passenger plane of the future, like a ship from Star wars
the European company Airbus is one of the largest aircraft manufacturers in the world and makes a great contribution to the development of aviation. As you know, aviation technology heavily pollute the air, so many companies are d...
Airports contribute to the spread of infections, but how to stop it?
Washing hands is very important, especially at airports. In 2018 Business Insider article, which mentioned that after using the toilet wash their hands only 70% of people. According to an employee of the University of Massachusett...
Why during takeoff of the aircraft, a person may be facial paralysis?
still from the sitcom "Mr. Bean" Sitting in the plane, each person needs to be prepared that he may experience the unpleasant feeling of stuffiness in the ear. The reason for this phenomenon is the occurrence of a large difference...
In the air we breathe a lot of fungal cells. How are they dangerous?
Even the country air can be dangerous to humans the City's air that we breathe every day is full of all kinds of pollutants that negatively affect our health. Not only that, included in the urban air chemicals cause us physical ha...
Lunar dust can be a source of oxygen
In the lunar dust could be hiding a large amount of oxygen or regolith contains a large amount of oxygen mixed with dust in the form of oxides. To this unexpected conclusion came specialists from the University of Glasgow in Scot...
Airbus tested aircraft that can take off: the pilots soon will not be needed?
already have learned to fly without the participation of the pilot. What's next? As you know, flying on airplanes, many suffer much worse than, for example, travel by train. One uncomfortable to be at the height of 10-11 thousand...