http://www.gizmag.com If you like your coffee hot, strong, and fast, then the Hourglass coffee maker is not for you. Another topsy-turvy coffee brewer, the Hourglass uses cold water to reduce acid and improve the taste of your coffee. The catch? It takes 12 to 24 hours to brew your cup of joe.en gizmag.com http://www.gizmag.com/hourglass-coffee-maker/12967/#comment-54928 http://www.gizmag.com/hourglass-coffee-maker/12967/#comment-54928 Wed, 30 Mar 2011 10:35:33 -0500 http://www.gizmag.com/hourglass-coffee-maker/12967/#comment-9400 http://www.gizmag.com/hourglass-coffee-maker/12967/#comment-9400 Fri, 16 Oct 2009 09:17:08 -0500 http://www.gizmag.com/hourglass-coffee-maker/12967/#comment-9118 http://www.gizmag.com/hourglass-coffee-maker/12967/#comment-9118 Tue, 06 Oct 2009 03:40:00 -0500 http://www.gizmag.com/hourglass-coffee-maker/12967/#comment-8881 http://www.gizmag.com/hourglass-coffee-maker/12967/#comment-8881 Tue, 29 Sep 2009 17:06:35 -0500