Vehicles that can safely carry people both up into space and back down safely to Earth are extraordinarily complex.
Ranging from rugged uplands, lakes and forests through to gently rolling drumlins, the landscapes of the Global Geopark represent a complex Earth history dating back as far as 650 million years.
Yet Mitt Romney was the man running as the experienced manager, the man whose years running a business uniquely qualified him to run the biggest, most complex organization on earth, the federal government.
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All life as we know it on Earth trades off a source of complex carbon molecules, such as amino acids - just as it needs water and energy.
In fact, just like science labs on Earth, it has a number of complex instruments capable of testing the properties of solids, liquids and gases.
For instance, while the vast majority of meteorites are stone, almost all sculpturals are made of an iron-nickel alloy, which takes on beautifully complex shapes as it falls to Earth through a process called ablation.
The result brought him back to earth, reminding him that Italians vote PdL for more complex reasons than blind love of its leader.
This meant relying on unproven and complex technology and launching dozens of satellites into low-earth orbit.
The ATV is also used to drive the 400-tonne orbital complex higher into the sky to stop it falling back to Earth.
These are after all mines, often big mines, and the minerals extracted require complex and challenging refining to separate the chemically similar constellations of rare earth elements that are always collocated in various mineral concentrations and combinations.
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Dr Smith's Open University colleague, Bob Spicer, who is a professor of earth sciences, told BBC News that the IPCC had done a "magnificent" job ofdistilling complex data.
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