Helicopter is one of the great inventions by the man. It is a vehicle that can go anywhere from mountains to sea and can deal with extreme weather conditions, thus proving itself to be the most versatile vehicle used for military purpose and civil purpose. Helicopters can be used as a lethal weapon against enemy’s [...]

Sporting venues come in all shapes and sizes. Some are truly immense. Most of the largest stadiums are used for football. However, some high capacity venues are used for baseball, cricket. Many stadiums have a running track around the perimeter of the pitch allowing them to be used for track and field events. It is estimated that the Circus Maximus of ancient [...]

Watching stars is fun, especially when there is total darkness and the whole sky is full of bright stars, even other strangest objects such as galaxies are also visible. People like going to places like deserts and mountain areas for sky watching where light pollution is nearly negligible. Astronomers always prefer these types of conditions [...]

There has long been disagreement as to whether the Amazon or the Nile is the world’s longest river. The length of a river is hard to calculate. It depends on the identification of the source, the identification of the mouth, and the precise measurement of the river length between source and mouth.As a result, the length measurements of many [...]

If something moves, somebody else wants to know how fast it goes, and what version is fastest.  There’s no denying it, the need for speed is in our blood. These maximum recorded speeds recorded for mammals are measured over various short distances.

Cargo lift is one of the basic and primary necessities for an organization to run successfully and efficiently, for this various aircraft industries have manufactured a special and very important breed of aircrafts. These aircrafts are only meant for heavy duty to light duty transportation of equipment, passengers and troops. Their defenses are limited and [...]