Robot barman serves up crowd sourced cocktails

It consists of three robotic arms which mimic the actions of a bartender from shaking a martini to slicing a lemon.
The robots are linked to an app which allows users to create their own cocktails from scratch.
"Makr Shakr is a great example of how digital technologies are changing the interaction between people and products," said Carlo Ratti, director of the Massachusetts Institute of Technology’s Senseable City Lab, which directed the project.
"The system explores the new dynamics of social creation and consumption – ‘design, make and enjoy’ – allowing users to design their own cocktail creations, while digitally controlled machines transform these designs into reality."