Ubiquitous computing is a trend that's oft discussed and less frequently seen, but a shining new example just opened in New York City's luxurious St. Regis Hotel. A restaurant called Adour now features a technology-driven, interactive wine bar that lets guests explore for themselves the wide variety of wines available. While the decor of the 72-seat restaurant features hues reminiscent of burgundy and chardonnay, Adour's 4-seat wine bar is constructed from gold and bronze and covered in luxurious goat skin. Built-in interactive technology from Potion Design helps patrons choose a wine by allowing them to browse Adour's complete wine list…