HZO Raises $3.6M to Waterproof Pretty Much Anything

It seems the day I take the protective case off my phone is the same day I spill a cup of coffee on it, and adding a case to my beautiful iPhone 5 ruins the beautiful aesthetic.

While these complaints are definitely first world problem, waterproofing electronics is a big business and according to a regulatory filing HZO has just raised $3.6M more to continue its development of nano-coating technology to waterproof devices.