Ah, yeah....we dig curves. Especially if they come bearing low-acidity, cool brewed coffee. Okay, they usually don't come with that -- but now they can, thanks to the Hourglass Coffee Maker. Debuting at the International Home Housewares show this weekend in Chicago, this voluptuous little number cold brews a coffee extraction, which results in 69.6% less acidity in the java. For hot coffee, you add hot water to the extraction, or you can take the cold extraction and mix it up for an iced coffee. We'll be at the show and can't wait to try it out -- cool, smooth coffee never looked so good!