Word: sand
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Dates: during 2000-2009
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Hyflux's membrane technology shows that even the dirtiest water can be cleaned. Seawater in Singapore, for instance, is first dosed with acids to adjust alkaline levels and then cleaned of contaminants like oil and grease. The water passes through a sieve of sand that removes silt. Then it is shot through a stringy honeycomb of plastic membranes at high pressure, which "polishes" the water, Ong says. In the case of desalination in Singapore, Ong adds, the water becomes so clean that minerals have to be restored for it to be consumed. In 2008, Hyflux reported net profits...
...gifts or unfairly endowed with a freakish biological advantage, can only be subjective, says Malcolm Collins, chief scientist at the Research Unit for Exercise Science and Sports Medicine in Cape Town. From a scientific point of view, "it would be very difficult to draw a clear line in the sand and say this is it," he says. (See 100 Olympic athletes to watch...
...steady hype brought on by Kanye and others blogging about their music. “Season Dreaming” is the product of several years worth of material, and its title and the season of its release could not be more appropriate for a group whose lifeblood is sand and salty sea. Though scores of blogs—and now magazines—like to point toward the band’s influences, which include the likes of Animal Collective and spin-off Panda Bear, Wyss and Chettri have most certainly forged a new path, incorporating elements of electronic, noise...
...Most of the killings have been blamed on separatist Muslim insurgents, while others are thought to be the work of Buddhist vigilantes. All in all, it's something that Thai tourist authorities would prefer to gloss over in their posters touting palm-fringed beaches [EM] even though those white-sand idylls aren't located that far away from the three violence-wracked provinces of Yala, Pattani and Narathiwat...
...security policies while failing to focus on the blind spots - like the alarming number of displaced persons. "People think things are going so well so they would rather not admit there's a problem," says Rojas, of Codhes. "It's the politics of sticking your head in the sand...