This view of the downwind face of "Namib Dune" on Mars covers 360 degrees, including a portion of Mount Sharp on the horizon. The site is part of the dark-sand "Bagnold Dunes" field along the northwestern flank of Mount Sharp. Images taken from orbit indicate that dunes in the Bagnold field move as much as about 3 feet (1 meter) per Earth year.
Petronas Twin Towers - the height of 451,9 meters. The towers were built by two different companies to create competition and improve performance. During geological investigations revealed that the proposed site for construction is located on the edge of one piece of rock, and the other - on the soft limestone.