Water Purification
November 4, 2008--Water project dispute boils over (Denver Post)
A Lakewood company claims Aurora stole the idea for the city's $800 million water-purification and recycling project and is s
February 20, 2008--Cheap, clean drinking water purified through nanotechnology (Science Daily)
Tiny particles of pure silica coated with an active material could be used to remove toxic chemicals, bacteria, viruses, and other hazardous materials from water much more effective

