Making Salt Water Drinkable Just Got 99 Percent Easier

Access to steady supplies of clean water is getting more and more difficult in the developing world, especially as demand skyrockets. In response, many countries have turned to the sea for potable fluids but existing reverse osmosis plants rely on complicated processes that are expensive and energy-intensive to… » 3/15/13 8:00pm 3/15/13 8:00pm