water, water everywhere, and not a drop to drink. Like the 4 trillion gallons of water contaminated by U.S. oil refineries each year. But Stony Brook researchers have developed a revolutionary filtration membrane employing nanofibers—microscopic strands weighing less than half an ounce that could stretch from Earth to the moon—which can help purify water up to 100 times faster than commercial ultrafilters that exist today.