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Nanotechnology refers to a broad range of tools, techniques and applications that simply involve particles on the approximate size scale of a few to hundreds of nanometers in diameter. Particles of this size have some unique physicochemical and surface properties that lend themselves to novel uses. Indeed, advocates of nanotechnology Read more…

The long-term development of the global water situation is closely connected to the growth of the world population and global climate change. The constant growth of the world’s population, which is forecasted to nearly double from 3.4 billion in 2009 to 6.3 billion people in 2050, is attended by a Read more…