Over the years we've come across many hydrophobic coating technologies aimed at electronics, but sadly, none of those were made directly available to consumers. The closest one was Nokia's nanocoating demonstration we saw last October, though the company recently said to us that it's still "currently a research project," and it never mentioned plans to offer a service to treat existing devices. On the other hand, Californian startup Liquipel recently opened its first Hong Kong retail store, making it the second Liquipel service c