Mars Facts: Interesting Facts about Mars

The mysterious red planet, a bright red dot in the night sky. Mars has many secrets that are revealed by his recent exploration of the mobile and the orbiter.Poses, probably the only planet to have the right to life in our solar system, could also land, is our nearest neighbor - Mars. And 'the red dot, which extends into the evening sky. Not surprisingly, there is also the most sought after in the planetary exploration program of NASA in the space now. Mars has always placed in the imagination of so-called land. Sleep is a human mission to Mars in the near future would indeed be the next milestone for the landing. Even now, many rovers and space missions in terms of richness of data and high resolution images, has revealed many secrets of Mars led.Mars in ancient mythologyBefore entering the real facts on Mars, we want to explore their position in ancient mythology and legend. Mars is recorded in our mythology as a harbinger of war and disaster. Our ancestors joined the action on the field with the models they saw in the sky, and Mars has been a bit 'as the symbol of the war and later said God of War in Greek mythology, as in other mythologies around the world. This may be due to the color red, which is normally associated with risk. In essence, Mars has a reputation as a deal breaker.

5 Ways Modern Car Engines Differ from Older Car Engines

Compared to other technologies we use every day, it seems that car engines have not changed much. The engine of an old Ford Model T has many similarities with the engine in a 2011 Ford Fusion, but it is doubtful that Alexander Graham Bell would be, what to do with an iPhone. While the technology of communication has changed dramatically, the engines of motor vehicles use the same basic principle for the combustion air and fuel to create a rotational force to move a car.
However, although the same principles that have brought the first car engines are still in use, modern car engines are designed to meet the energy needs and meet the efficiency of today's drivers. Think engines of old cars, like the wolves and the engines of modern cars like dogs. They share a common heritage and similar features, but works very well in modern life, while the other could not adapt to life in a city or neighborhood.