(Thanks to NoCamels.com) Israeli start-up Weissbeerger has developed a smart beer tap that monitors the amount dispensed to each customer. Drinkers can pour themselves any quantity of beer at any time, no longer suffering a warm pint! It also reduces theft by unreliable bar staff.
http://nocamels.com/2013/07/israeli-startup-is-making-beer-yes-beer-smarter/