Now this is not just a wine rack that only stores your wines and adds on to your elegant décor. Wine M from ThingM is much more then just a piece of furniture. It literally solves the problem of remembering all the information about the wines in a large wine rack, cellar or cabinet, or searching through that data. We all know that Wine comes in a bewildering amount of varieties and this smart wine rack makes that information always accessible and updatable. It is a must for someone who owns more wine than they can keep track of to get more pleasure out of their collection. A handheld browser commands the rack to display multiple types of information and project the results with RGB LEDs directly onto the individual bottles, which are identified by the rack via custom walnut veneer radio frequency identification (RFID) tags on each bottle.
check the video to see how it actually works......

WineM lights test 1 - video powered by Metacafe
For example, a collector planning a dinner party could specify they want to see all of their 2003 Napa Chardonnays whose current market value exceeds $50. WineM will identify and light up just the bottles that match those criteria.
Via - Luxurylaunches