
Researchers at Middlesex University created one of humanities most useful devices. Well some might agree with me and others won't however I still stick with my original point. Enough prattling and here is the project: A robot which is capable of serving beer without the need of a control. How does it work? Well it is quite simple, It basically uses sensors to detect when someone's beer mug is topped off and with a simple wave of a hand the robot will go to the mug and fill it up. Please don’t comment telling me that this is not one of the most useful devices from the last few centuries because I won’t change my mind. And I hope they begin selling this as soon as possible because I am tired of serving people!